TY - RPRT A1 - Wildner, Karl A1 - Rohatsch, Lukas T1 - Mobility as a Service für die Mobilitätswende in Österreich KW - Mobility as a Service KW - intermodale Reisen KW - Prototyp Y1 - 2024 ER - TY - GEN A1 - Eibl, Gregor A1 - Rohatsch, Lukas T1 - Open Data Workshop KW - Open Data Y1 - 2024 ER - TY - GEN A1 - Knapp, Bernhard T1 - ChatGPT – Freund oder Feind? KW - ChatGPT Y1 - 2024 ER - TY - GEN A1 - Knapp, Bernhard T1 - ChatGPT 4.0 – friend or foe? KW - ChatGPT Y1 - 2024 ER - TY - GEN A1 - Urbauer, Philipp A1 - Zeidler, Doris T1 - Linked Care – Neueste Entwicklungen in der durchgehenden Informationsversorgung der mobilen Pflege und Betreuung KW - eHealth KW - mobile Pflege KW - Interoperability Y1 - ER - TY - CHAP A1 - Dziech, Andrzej A1 - Wassermann, Jakob A1 - Windisch, Michael A1 - Baran, Remigiusz A1 - Wojniak, Jakub A1 - Domin, Pawel T1 - Automatic classification of a full-thickness macular hole in optical coherence tomography images T2 - Proceedings of the International Conference on Circuits, Systems, Communications and Computers, Rhodes, Greece, July 19-22, 2023 KW - OCT KW - full-thickness macular hole KW - automatic classification KW - retinal segmentation Y1 - ER - TY - JOUR A1 - Wala, Thomas A1 - Felleitner-Goll, Katharina T1 - Die betriebswirtschaftliche Klausur: Controlling JF - WISU KW - Controlling Y1 - SP - 673 EP - 674 ER - TY - JOUR A1 - Wala, Thomas A1 - Felleitner-Goll, Katharina T1 - Die betriebswirtschaftliche Klausur: Kostenmanagement. JF - WISU KW - Kostenmanagement Y1 - IS - 1 SP - 74 EP - 76 ER - TY - GEN A1 - Knapp, Bernhard T1 - ChatGPT 4.0 – friend or foe? KW - ChatGPT Y1 - ER - TY - GEN A1 - Knapp, Bernhard T1 - ChatGPT – friend or foe? KW - ChatGPT Y1 - ER - TY - GEN A1 - Knapp, Bernhard T1 - ChatGPT – Freund oder Feind? KW - ChatGPT Y1 - ER - TY - GEN A1 - Kupka, Friedrich A1 - Zaussinger, Florian T1 - Compressible Double-Diffusive Convection KW - astrophysics Y1 - ER - TY - GEN A1 - Kupka, Friedrich T1 - The Challenge of Numerical Simulations of Convection KW - astrophysics Y1 - ER - TY - GEN A1 - Kupka, Friedrich T1 - A Turbulent Context KW - astrophysics Y1 - ER - TY - GEN A1 - Kupka, Friedrich T1 - Reynolds Stress Models and Convective Overshooting KW - astrophysics Y1 - ER - TY - GEN A1 - Kupka, Friedrich T1 - Recent Theoretical Advances about Core Overshooting and Convective Penetration from a Convective Envelope KW - astrophysics Y1 - ER - TY - GEN A1 - Kupka, Friedrich T1 - Non-local Models of Convective Core Overshooting in A- and B-type Stars KW - astrophysics Y1 - ER - TY - GEN A1 - Kupka, Friedrich T1 - Interface with WP123200 KW - astrophysics Y1 - ER - TY - GEN A1 - Kupka, Friedrich T1 - Numerical Simulation of A-type and White Dwarf Stars KW - astrophysics Y1 - ER - TY - GEN A1 - Kupka, Friedrich T1 - Requirements from WP123200 KW - astrophysics Y1 - ER - TY - JOUR A1 - Huber, Albert T1 - Quasilocal corrections to Bondi’s mass-loss formula and dynamical horizons JF - Physical Review D KW - Bondi´s mass-loss formula KW - quasilocal KW - dynamical horizons Y1 - U6 - http://dx.doi.org/https://doi.org/10.1103/PhysRevD.108.084056 VL - Vol. 108 IS - issue 8 ER - TY - JOUR A1 - Ahlborn, Felix A1 - Kupka, Friedrich A1 - Weiss, Achim A1 - Flaskamp, Martin T1 - Stellar evolution models with overshooting based on 3-equation non-local theories: II. Main sequence models of A- and B-type stars JF - Astronomy & Astrophysics KW - convection KW - turbulence KW - stars: evolution KW - stars: interiors Y1 - U6 - http://dx.doi.org/https://doi.org/10.1051/0004-6361/202243126 IS - Volume 667 SP - Article Number A97 ER - TY - JOUR A1 - Kupka, Friedrich A1 - Ahlborn, Felix A1 - Weiss, Achim T1 - Stellar evolution models with overshooting based on 3-equation non-local theories: I. Physical basics and the computation of the dissipation rate JF - Astronomy & Astrophysics KW - convection KW - turbulence KW - stars: evolution KW - stars: interiors Y1 - U6 - http://dx.doi.org/https://doi.org/10.1051/0004-6361/202243125 IS - Volume 667 SP - Article Number A96 ER - TY - GEN A1 - Kuba-Kremser, Markus T1 - Asymptotic expansions of Integrals, Moment convergence and Multiple zeta values KW - MVZs KW - Integral KW - Number theory Y1 - ER - TY - JOUR A1 - Mairhofer, Lukas A1 - Maiwöger, Mira A1 - Riepl, Martin A1 - Embacher, Franz A1 - Krizek, Gerd Christian T1 - Experimente zur Quanteninformation JF - plusLucis KW - Quanteninformation KW - Experimente Y1 - IS - 2 SP - 7 EP - 7 ER - TY - THES A1 - Tomasch, Janine T1 - Strategies to improve the myogenic outcome of skeletal muscle tissue engineering approaches through optimization of biomaterial properties and mechanical stimuli KW - muscle KW - bioreactor KW - tissue engineering KW - fibrin KW - biomaterial Y1 - ER - TY - JOUR A1 - Romanelli, Pasquale A1 - Bieler, Lara A1 - Heimel, Patrick A1 - Škokić, Siniša A1 - Jakubecova, Dominika A1 - Kreutzer, Christina A1 - Zaunmair, Pia A1 - Smolčić, Tomislav A1 - Benedetti, Bruno A1 - Rohde, Eva A1 - Gimona, Mario A1 - Hercher, David A1 - Dobrivojević Radmilović, Marina A1 - Couillard-Despres, Sebastien T1 - Enhancing Functional Recovery Through Intralesional Application of Extracellular Vesicles in a Rat Model of Traumatic Spinal Cord Injury JF - Front Cell Neurosci N2 - Local inflammation plays a pivotal role in the process of secondary damage after spinal cord injury. We recently reported that acute intravenous application of extracellular vesicles (EVs) secreted by human umbilical cord mesenchymal stromal cells dampens the induction of inflammatory processes following traumatic spinal cord injury. However, systemic application of EVs is associated with delayed delivery to the site of injury and the necessity for high doses to reach therapeutic levels locally. To resolve these two constraints, we injected EVs directly at the lesion site acutely after spinal cord injury. We report here that intralesional application of EVs resulted in a more robust improvement of motor recovery, assessed with the BBB score and sub-score, as compared to the intravenous delivery. Moreover, the intralesional application was more potent in reducing inflammation and scarring after spinal cord injury than intravenous administration. Hence, the development of EV-based therapy for spinal cord injury should aim at an early application of vesicles close to the lesion. KW - exosomes KW - inflammation KW - locomotion KW - neuroimaging KW - motor function Y1 - U6 - http://dx.doi.org/10.3389/fncel.2021.795008 VL - 15 ER - TY - JOUR A1 - Feichtinger, Xaver A1 - Heimel, Patrick A1 - Tangl, Stefan A1 - Keibl, Claudia A1 - Nürnberger, Sylvia A1 - Schanda, Jakob Emanuel A1 - Hercher, David A1 - Kocijan, Roland A1 - Redl, Heinz A1 - Grillari, Johannes A1 - Fialka, Christian A1 - Mittermayr, Rainer T1 - Improved biomechanics in experimental chronic rotator cuff repair after shockwaves is not reflected by bone microarchitecture JF - PLoS One KW - chronic rotator cuff repair KW - bone microarchitecture Y1 - U6 - http://dx.doi.org/10.1371/journal.pone.0262294 VL - 17 IS - 1 ER - TY - JOUR A1 - Bernhard, Jonathan C A1 - Marolt Presen, Darja A1 - Li, Ming A1 - Monforte, Xavier A1 - Ferguson, James A1 - Leinfellner, Gabriele A1 - Heimel, Patrick A1 - Betti, Susanne L A1 - Shu, Sharon A1 - Teuschl-Woller, Andreas H A1 - Tangl, Stefan A1 - Redl, Heinz A1 - Vunjak-Novakovic, Gordana T1 - Effects of Endochondral and Intramembranous Ossification Pathways on Bone Tissue Formation and Vascularization in Human Tissue-Engineered Grafts JF - Cells N2 - Bone grafts can be engineered by differentiating human mesenchymal stromal cells (MSCs) via the endochondral and intramembranous ossification pathways. We evaluated the effects of each pathway on the properties of engineered bone grafts and their capacity to drive bone regeneration. Bone-marrow-derived MSCs were differentiated on silk scaffolds into either hypertrophic chondrocytes (hyper) or osteoblasts (osteo) over 5 weeks of in vitro cultivation, and were implanted subcutaneously for 12 weeks. The pathways' constructs were evaluated over time with respect to gene expression, composition, histomorphology, microstructure, vascularization and biomechanics. Hypertrophic chondrocytes expressed higher levels of osteogenic genes and deposited significantly more bone mineral and proteins than the osteoblasts. Before implantation, the mineral in the hyper group was less mature than that in the osteo group. Following 12 weeks of implantation, the hyper group had increased mineral density but a similar overall mineral composition compared with the osteo group. The hyper group also displayed significantly more blood vessel infiltration than the osteo group. Both groups contained M2 macrophages, indicating bone regeneration. These data suggest that, similar to the body's repair processes, endochondral pathway might be more advantageous when regenerating large defects, whereas intramembranous ossification could be utilized to guide the tissue formation pattern with a scaffold architecture. KW - bone tissue engineering KW - endochondral KW - mesenchymal stromal cells KW - ossification KW - intramembranous Y1 - U6 - http://dx.doi.org/10.3390/cells11193070 VL - 11 IS - 19:3070 ER - TY - JOUR A1 - Gollmann-Tepeköylü, Can A1 - Graber, Michael A1 - Hirsch, Jakob A1 - Mair, Sophia A1 - Naschberger, Andreas A1 - Pölzl, Leo A1 - Nägele, Felix A1 - Kirchmair, Elke A1 - Degenhart, Gerald A1 - Demetz, Egon A1 - Hilbe, Richard A1 - Chen, Hao-Yu A1 - Engert, James C A1 - Böhm, Anna A1 - Franz, Nadja A1 - Lobenwein, Daniela A1 - Lener, Daniela A1 - Fuchs, Christiane A1 - Weihs, Anna A1 - Töchterle, Sonja A1 - Vogel, Georg F A1 - Schweiger, Victor A1 - Eder, Jonas A1 - Pietschmann, Peter A1 - Seifert, Markus A1 - Kronenberg, Florian A1 - Coassin, Stefan A1 - Blumer, Michael A1 - Hackl, Hubert A1 - Meyer, Dirk A1 - Feuchtner, Gudrun A1 - Kirchmair, Rudolf A1 - Troppmair, Jakob A1 - Krane, Markus A1 - Weiss, Günther A1 - Tsimikas, Sotirios A1 - Thanassoulis, George A1 - Grimm, Michael A1 - Rupp, Bernhard A1 - Huber, Lukas A A1 - Zhang, Shen-Ying A1 - Casanova, Jean-Laurent A1 - Tancevski, Ivan A1 - Holfeld, Johannes T1 - Toll-Like Receptor 3 Mediates Aortic Stenosis Through a Conserved Mechanism of Calcification JF - Circulation KW - Toll-like receptor 3 KW - aortic valve disease KW - biglycan KW - extracellular matrix KW - osteogenesis Y1 - U6 - http://dx.doi.org/10.1161/CIRCULATIONAHA.122.063481 VL - 147 IS - 20 SP - 1518 EP - 1533 ER - TY - JOUR A1 - Xu, Yingyang A1 - Gepp, Barbara A1 - Lengger, Nina A1 - Yin, Jia A1 - Breiteneder, Heimo T1 - Identification of probable pectinesterase as a major allergen of pollen of the Asian white birch (Betula platyphylla) in northern China JF - Asian Pac J Allergy Immunol KW - birch pollen allergy KW - betula platyphylla KW - chinese population KW - major allergen KW - pectinesterase Y1 - U6 - http://dx.doi.org/10.12932/AP-100722-1409 ER - TY - JOUR A1 - Hanetseder, Dominik A1 - Levstek, Tina A1 - Teuschl-Woller, Andreas A1 - Frank, Julia Katharina A1 - Schaedl, Barbara A1 - Redl, Heinz A1 - Marolt Presen, Darja T1 - Engineering of extracellular matrix from human iPSC-mesenchymal progenitors to enhance osteogenic capacity of human bone marrow stromal cells independent of their age JF - Front Bioeng Biotechnol N2 - Regeneration of bone defects is often limited due to compromised bone tissue physiology. Previous studies suggest that engineered extracellular matrices enhance the regenerative capacity of mesenchymal stromal cells. In this study, we used human-induced pluripotent stem cells, a scalable source of young mesenchymal progenitors (hiPSC-MPs), to generate extracellular matrix (iECM) and test its effects on the osteogenic capacity of human bone-marrow mesenchymal stromal cells (BMSCs). iECM was deposited as a layer on cell culture dishes and into three-dimensional (3D) silk-based spongy scaffolds. After decellularization, iECM maintained inherent structural proteins including collagens, fibronectin and laminin, and contained minimal residual DNA. Young adult and aged BMSCs cultured on the iECM layer in osteogenic medium exhibited a significant increase in proliferation, osteogenic marker expression, and mineralization as compared to tissue culture plastic. With BMSCs from aged donors, matrix mineralization was only detected when cultured on iECM, but not on tissue culture plastic. When cultured in 3D iECM/silk scaffolds, BMSCs exhibited significantly increased osteogenic gene expression levels and bone matrix deposition. iECM layer showed a similar enhancement of aged BMSC proliferation, osteogenic gene expression, and mineralization compared with extracellular matrix layers derived from young adult or aged BMSCs. However, iECM increased osteogenic differentiation and decreased adipocyte formation compared with single protein substrates including collagen and fibronectin. Together, our data suggest that the microenvironment comprised of iECM can enhance the osteogenic activity of BMSCs, providing a bioactive and scalable biomaterial strategy for enhancing bone regeneration in patients with delayed or failed bone healing. KW - aging KW - iPSCs KW - osteogenic differentiation KW - bone marrow stromal cells KW - extracellular matrix Y1 - U6 - http://dx.doi.org/https://doi.org/10.3389/fbioe.2023.1214019 VL - 11 ER - TY - GEN A1 - Balz, Andrea A1 - Langer, Sarah A1 - Frohner, Matthias A1 - Forjan, Mathias T1 - Development of Internationalized Teaching and Training Modules for Healthcare Professionals T2 - Abstracts of the 2022 Joint Annual Conference of the Austrian (ÖGBMT), German (VDE DGBMT) and Swiss (SSBE) Societies for Biomedical Engineering, including the 14th Vienna International Workshop on Functional Electrical Stimulation KW - Internationalized Teaching KW - Healthcare Y1 - U6 - http://dx.doi.org/https://doi.org/10.1515/bmt-2022-2001 SP - 353 ER - TY - GEN A1 - Nemec, Iris A1 - Malaskova, Michaela A1 - Pereira, Luis A1 - Pavao, Joao A1 - Frohner, Matthias T1 - Experiences of intercultural teaching activities in the field of eHealth T2 - Abstracts of the 2022 Joint Annual Conference of the Austrian (ÖGBMT), German (VDE DGBMT) and Swiss (SSBE) Societies for Biomedical Engineering, including the 14th Vienna International Workshop on Functional Electrical Stimulation KW - intercultural teaching KW - eHealth Y1 - U6 - http://dx.doi.org/https://doi.org/10.1515/bmt-2022-2001 SP - 351 ER - TY - GEN A1 - Malaskova, Michaela A1 - Forjan, Mathias T1 - Current topics in Life Science Engineering lectures T2 - Abstracts of the 2022 Joint Annual Conference of the Austrian (ÖGBMT), German (VDE DGBMT) and Swiss (SSBE) Societies for Biomedical Engineering, including the 14th Vienna International Workshop on Functional Electrical Stimulation KW - Life Science Engineering KW - Teaching Y1 - U6 - http://dx.doi.org/https://doi.org/10.1515/bmt-2022-2001 SP - 350 ER - TY - GEN A1 - Eidi, Nada A1 - Balz, Andrea A1 - Forjan, Mathias T1 - MedTech-mR - Creating a Virtual Enviroment for Medical Training and Room Planning T2 - Abstracts of the 2022 Joint Annual Conference of the Austrian (ÖGBMT), German (VDE DGBMT) and Swiss (SSBE) Societies for Biomedical Engineering, including the 14th Vienna International Workshop on Functional Electrical Stimulation KW - Medical Training KW - Virtual Environment Y1 - U6 - http://dx.doi.org/https://doi.org/10.1515/bmt-2022-2001 SP - 349 ER - TY - CHAP A1 - Himmelstoss, Felix T1 - High Step-Up Converter with Continuous Input and Output Current T2 - 5th International Ankara Multidisciplinary Studies Congress, Ankara, Turkey, Jan. 27-29, 2023 KW - power converter KW - DC/DC converter KW - LED supply KW - modeling KW - control Y1 - SP - 978 EP - 989 ER - TY - CHAP A1 - Himmelstoss, Felix A1 - Yaman, Ferhat A1 - Edelmoser, Karl T1 - Building block for a spot welder T2 - International Congress on Innovation Technologies & Engineering, Sept. 2-4, 2022, Izmir, Turkey, pp. 139-148 KW - spot welding KW - capacitor charging KW - pulse power KW - retrofit Y1 - SP - 139 EP - 148 ER - TY - CHAP A1 - Stohanzl, Martin A1 - Kubinger, Wilfried T1 - Low-Cost Multispectral Camera Array with Image Registration T2 - Proceedings of the Austrian Robotics Workshop 2023, p. 146, 12-13 April, 2023, Linz, Austria KW - Multicamera KW - Multispectral KW - Calibration Y1 - SP - 146 EP - 146 ER - TY - CHAP A1 - Himmelstoss, Felix A1 - Edelmoser, Karl T1 - Liquid and surface disinfection with pulsed UVC LEDs T2 - 2nd Ahi Evran International Conference on Scientific Research, Kirshehir, Turkey, October 21-23, 2022 KW - disinfection KW - light emitting diode KW - ultraviolet UV light KW - pulsed power KW - DC/DC Converter Y1 - SP - 654 EP - 664 ER - TY - CHAP A1 - Himmelstoss, Felix A1 - Ertl, Benjamin A1 - Votzi, Helmut T1 - A new limited duty cycle step-up converter T2 - International European Conference on Interdisciplinary Scientific Research, July 13-15, 2023, Rome, Italy KW - DC/DC converter KW - step-up converter KW - DC-grid KW - modeling KW - simulation Y1 - SP - 811 EP - 833 ER - TY - CHAP A1 - Himmelstoß, Felix T1 - Controller design of a Buck converter with the help of LTSpice T2 - Proceedings of the International Asian Congress of Contemporary Sciences, 27-29 May, 2022, Van, Turkiye KW - DC/DC converter KW - Buck converter KW - feedforward KW - compensation controller KW - simulation Y1 - SP - 195 EP - 202 ER - TY - CHAP A1 - Himmelstoss, Felix T1 - Modified Boost Converter with additional Boehringer network T2 - 10th International Zeugma Conference on Scientific Research, June 25-26, 2023, Gaziantep, Turkey, pp. 404-411 KW - DC/DC converter KW - modified boost converter KW - switching loss KW - loss reduction KW - EMC Y1 - SP - 404 EP - 411 ER - TY - CHAP A1 - Himmelstoss, Felix T1 - Three DC/DC Converters with continuous input and output current for LED applications T2 - International Conference on Engineering Sciences ICES, Baku, Azerbeijan, Nov. 11-12, 2022 KW - DC/DC converter KW - current control KW - efficiency KW - lighting Y1 - SP - 335 EP - 347 ER - TY - CHAP A1 - Himmelstoss, Felix T1 - Concept to change the voltage transformation ratio of a DC/DC converter T2 - Cukurova 9th International Scientific Researches Conference, Oct. 9-11, 2022, Adana, Turkey, pp. 258-273 KW - DC/DC converter KW - AC-Switch KW - voltage transformation ratio KW - modeling KW - simulation Y1 - SP - 258 EP - 273 ER - TY - CHAP A1 - Himmelstoss, Felix T1 - Cascaded control of a Buck converter designed and simulated with the help of LTSpice T2 - 6th International European Congress on Interdisciplinary Scientific Research, Aug. 26-27, 2022, Bukarest, Rumania KW - education KW - power electronics converters KW - Buck converter KW - two-loop control KW - cascade control Y1 - SP - 1086 EP - 1096 ER - TY - GEN A1 - Friedrich, Robin A1 - Lakic, Nevana A1 - Prähauser, Linda A1 - Schweitzer, Karoline A1 - Olscher, Christoph A1 - Monforte Vila, Xavier A1 - Leitner, Rita A1 - Gepp, Barbara T1 - Effects of Plastic on the Freshwater Snail Biomphalaria Glabrata T2 - SETAC Europe 32nd Annual Meeting in Copenhagen, Denmark from 15 - 19. May 2022 KW - Ecotoxicology KW - Biomphalaria Glabrata Y1 - ER - TY - GEN A1 - Nemec, Iris A1 - Frohner, Matthias T1 - How can life science students, especially biomedical engineering students, benefit from the extra-curricular offerings and systems already established in other scientific fields? T2 - Abstracts of the 2022 Joint Annual Conference of the Austrian (ÖGBMT), German (VDE DGBMT) and Swiss (SSBE) Societies for Biomedical Engineering, including the 14th Vienna International Workshop on Functional Electrical Stimulation KW - extra-curricular offerings KW - education Y1 - U6 - http://dx.doi.org/https://doi.org/10.1515/bmt-2022-2001 SP - 348 ER - TY - GEN A1 - Traxler, Lukas A1 - Balz, Andrea T1 - Current Advances in the Optical Characterization of Intraocular Lenses T2 - Abstracts of the 2022 Joint Annual Conference of the Austrian (ÖGBMT), German (VDE DGBMT) and Swiss (SSBE) Societies for Biomedical Engineering, including the 14th Vienna International Workshop on Functional Electrical Stimulation KW - Intraocular Lenses Y1 - U6 - http://dx.doi.org/https://doi.org/10.1515/bmt-2022-2001 SP - 102 ER - TY - JOUR A1 - Henderson, Ben A1 - Slingers, Gitte A1 - Pedrotti, Michele A1 - Pugliese, Giovanni A1 - Malaskova, Michaela A1 - Bryant, Luke A1 - Lomonaco, Tommaso A1 - Ghimenti, Silvia A1 - Moreno, Sergi A1 - Cordell, Rebecca A1 - Harren, Frans J M A1 - Schubert, Jochen A1 - Mayhew, Chris A A1 - Wilde, Michael A1 - Di Francesco, Fabio A1 - Koppen, Gudrun A1 - Beauchamp, Jonathan D A1 - Cristescu, Simona M T1 - The peppermint breath test benchmark for PTR-MS and SIFT-MS JF - Journal of Breath Research N2 - A major challenge for breath research is the lack of standardization in sampling and analysis. To address this, a test that utilizes a standardized intervention and a defined study protocol has been proposed to explore disparities in breath research across different analytical platforms and to provide benchmark values for comparison. Specifically, the Peppermint Experiment involves the targeted analysis in exhaled breath of volatile constituents of peppermint oil after ingestion of the encapsulated oil. Data from the Peppermint Experiment performed by proton transfer reaction mass spectrometry (PTR-MS) and selected ion flow tube mass spectrometry (SIFT-MS) are presented and discussed herein, including the product ions associated with the key peppermint volatiles, namely limonene, α- and β-pinene, 1,8-cineole, menthol, menthone and menthofuran. The breath washout profiles of these compounds from 65 individuals were collected, comprising datasets from five PTR-MS and two SIFT-MS instruments. The washout profiles of these volatiles were evaluated by comparing the log-fold change over time of the product ion intensities associated with each volatile. Benchmark values were calculated from the lower 95% confidence interval of the linear time-to-washout regression analysis for all datasets combined. Benchmark washout values from PTR-MS analysis were 353 min for the sum of monoterpenes and 1,8-cineole (identical product ions), 173 min for menthol, 330 min for menthofuran, and 218 min for menthone; from SIFT-MS analysis values were 228 min for the sum of monoterpenes, 281 min for the sum of monoterpenes and 1,8-cineole, and 370 min for menthone plus 1,8-cineole. Large inter- and intra-dataset variations were observed, whereby the latter suggests that biological variability plays a key role in how the compounds are absorbed, metabolized and excreted from the body via breath. This variability seems large compared to the influence of sampling and analytical procedures, but further investigations are recommended to clarify the effects of these factors. KW - standardization KW - breathomics KW - peppermint KW - benchmark KW - TR-MS Y1 - U6 - http://dx.doi.org/https://doi.org/10.1088/1752-7163/ac1fcf IS - 15 SP - Artikelnr. 046005 ER - TY - CHAP A1 - Steiner, Fabian A1 - Lueger, Bernhard A1 - Wallisch, Bernhard A1 - Polzer, Thomas T1 - Automated Evaluation System for Microcontroller Assignments T2 - 2023 IEEE Global Engineering Education Conference (EDUCON), Kuwait N2 - As IoT systems have increased the number of deployed embedded devices drastically and most of these devices are used in safety or security critical environments, the education of embedded software engineers is more important than ever. A critical part of their education is the development of their intuition for secure and safe software. In this paper 1 1 This research was funded by the city of Vienna (MA-23 call 21, project no. 9). we present an evaluation system used to generate fast and accurate feedback for student submission in, but not limited to, embedded software development courses. The system can be used as a first feedback loop to outline to the students where problems exist in their code and give them the opportunity to analyze and correct their errors. These extra steps ensure that the students can and will be notified early about their mistakes and can search for correct solutions, supporting the student's learning process. We present the implementation of the system and analyze its deployment in a microcontroller software development lecture. This analysis was done by means of surveys of the students and lecturers as well as a statistical analysis of the student submissions. The results show that the students made use of this extra features and even would prefer to have this feedback in other software development lectures as well. KW - Student-Centered Learning Environments KW - Virtual and Remote Labs and Classrooms Y1 - SN - 979-8-3503-9943-1 U6 - http://dx.doi.org/https://doi.org/10.1109/EDUCON54358.2023.10125112 SN - 2165-9567 ER - TY - CHAP A1 - Himmelstoss, Felix A1 - Hofschweiger, Andreas A1 - Votzi, Helmut T1 - Quadratic Combined Forward-Flyback Converter T2 - Power Conversion and Intelligent Motion Conference (PCIM) 2023, May 9-11, 2023 Nurenberg, Germany KW - DC/DC converter KW - quadratic converter KW - forward KW - flyback Y1 - U6 - http://dx.doi.org/10.30420/566091315 SP - 1446 EP - 1453 ER - TY - CHAP A1 - Jank, Miran A1 - Wagner, Fabian A1 - Urbauer, Philipp A1 - Balz, Andrea A1 - Forjan, Mathias T1 - Extended Reality Solutions in Medical Context and Educational Approaches T2 - Healthcare Transformation with Informatics and Artificial Intelligence / 21th International Conference on Informatics, Management and Technology in Healthcare N2 - The healthcare sector is growing in importance as people continue to age and pandemics complicate the boundary conditions of such systems. The number of innovative approaches to solve singular tasks and problems in this area is only slowly increasing. This is particularly evident when looking at medical technology planning, medical training and process simulation. In this paper a concept for versatile digital improvements to these problems by using state of the art development methods of Virtual Reality (VR) and Augmented Reality (AR) are presented. The programming and design of the software is done with the help of Unity Engine, which provides an open interface for docking with the developed framework for future work. The solutions were tested under domain specific environments and have shown good results and positive feedback. KW - Virtual Reality KW - Education KW - Processes Y1 - 2023 U6 - http://dx.doi.org/10.3233/SHTI230548 SP - 521 EP - 524 PB - iOS Press ER - TY - JOUR A1 - Kierspel, Thomas A1 - Kadek, Alan A1 - Barran, Perdita A1 - Bellina, Bruno A1 - Bijedic, Adi A1 - Brodmerkel, Maxim N. A1 - Commandeur, Jan A1 - Caleman, Carl A1 - Damjanovic, Tomislav A1 - Dawod, Ibrahim A1 - De Santis, Emiliano A1 - Lekkas, Alexandros A1 - Lorenzen, Kristina A1 - López Morillo, Luis A1 - Mandl, Thomas A1 - Marklund, Erik G. A1 - Papanastasiou, Dimitris A1 - Ramakers, Lennart A. I. A1 - Schweikhard, Lutz A1 - Simke, Florian A1 - Sinelnikova, Anna A1 - Smyrnakis, Athanasios A1 - Timneanu, Nicusor A1 - Uetrecht, Charlotte T1 - Coherent diffractive imaging of proteins and viral capsids: simulating MS SPIDOC JF - Analytical and Bioanalytical Chemistry N2 - MS SPIDOC is a novel sample delivery system designed for single (isolated) particle imaging at X-ray Free-Electron Lasers that is adaptable towards most large-scale facility beamlines. Biological samples can range from small proteins to MDa particles. Following nano-electrospray ionization, ionic samples can be m/z-filtered and structurally separated before being oriented at the interaction zone. Here, we present the simulation package developed alongside this prototype. The first part describes how the front-to-end ion trajectory simulations have been conducted. Highlighted is a quadrant lens; a simple but efficient device that steers the ion beam within the vicinity of the strong DC orientation field in the interaction zone to ensure spatial overlap with the X-rays. The second part focuses on protein orientation and discusses its potential with respect to diffractive imaging methods. Last, coherent diffractive imaging of prototypical T = 1 and T = 3 norovirus capsids is shown. We use realistic experimental parameters from the SPB/SFX instrument at the European XFEL to demonstrate that low- resolution diffractive imaging data (q < 0.3 nm −1 ) can be collected with only a few X-ray pulses. Such low-resolution data are sufficient to distinguish between both symmetries of the capsids, allowing to probe low abundant species in a beam if MS SPIDOC is used as sample delivery. KW - SPI KW - X-ray KW - Native MS KW - Protein complex structure KW - Simulation Y1 - U6 - http://dx.doi.org/https://doi.org/10.1007/s00216-023-04658-y VL - 2023 IS - 415 SP - 4209 EP - 4220 ER - TY - JOUR A1 - Marc, Zobel A1 - Knapp, Bernhard A1 - Nateqi, Jama A1 - Martin, Alistair T1 - Correlating global trends in COVID-19 cases with online symptom checker self-assessments JF - PLOS ONE N2 - Background Online symptom checkers are digital health solutions that provide a differential diagnosis based on a user’s symptoms. During the coronavirus disease 2019 (COVID-19) pandemic, symptom checkers have become increasingly important due to physical distance constraints and reduced access to in-person medical consultations. Furthermore, various symptom checkers specialised in the assessment of COVID-19 infection have been produced. Objectives Assess the correlation between COVID-19 risk assessments from an online symptom checker and current trends in COVID-19 infections. Analyse whether those correlations are reflective of various country-wise quality of life measures. Lastly, determine whether the trends found in symptom checker assessments predict or lag relative to those of the COVID-19 infections. Materials and methods In this study, we compile the outcomes of COVID-19 risk assessments provided by the symptom checker Symptoma (www.symptoma.com) in 18 countries with suitably large user bases. We analyse this dataset’s spatial and temporal features compared to the number of newly confirmed COVID-19 cases published by the respective countries. Results We find an average correlation of 0.342 between the number of Symptoma users assessed to have a high risk of a COVID-19 infection and the official COVID-19 infection numbers. Further, we show a significant relationship between that correlation and the self-reported health of a country. Lastly, we find that the symptom checker is, on average, ahead (median +3 days) of the official infection numbers for most countries. Conclusion We show that online symptom checkers can capture the national-level trends in coronavirus infections. As such, they provide a valuable and unique information source in policymaking against pandemics, unrestricted by conventional resources. KW - Online symptom checkers KW - coronavirus disease Y1 - U6 - http://dx.doi.org/https://doi.org/10.1371/journal.pone.0281709 VL - 18 IS - 2 ER - TY - CHAP A1 - Himmelstoss, Felix A1 - Windisch, Michael T1 - Tapped inductor Boost with exploitation of the stray energy T2 - Proceedings of 2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC 2022), Brasov, Rumania, Sep. 25-29 N2 - Tapped inductor DC-to-DC converters are interesting circuits, the winding ratio of the two windings mounted on the same core change the voltage transformation ratio compared to the untapped inductor. The tapped inductor converters are especially useful, when high or low voltage transformation ratios have to be realized. The disadvantage of this concept is that the coupling between the two windings is not total and can be described by the stray or leakage inductance. This stray inductance leads to a high overvoltage at the active switch, and therefore also across other elements of the converter. After a short summery of the ideal tapped Boost converter, the design of an RCD snubber which limits the overvoltage is explained. To improve the efficiency of the converter two active snubber networks are treated, which feed the energy stored in the snubber capacitor into the input source or into the output circuit. Simulations are used to prove these considerations. KW - DC/DC converter KW - stray inductance KW - recuperation KW - active snubber Y1 - U6 - http://dx.doi.org/10.1109/PEMC51159.2022.9962849 SP - 75 EP - 80 ER - TY - CHAP A1 - Himmelstoss, Felix A1 - Windisch, Michael T1 - A capacitor-free driving stage for light emitting diodes T2 - 21th International Conference on Renewable Energies and Power Quality (ICREPQ’23) Madrid (Spain), 24th to 26th May 2023 N2 - Electrolytic capacitors have the disadvantage of pronounced aging. Non-electrolytic capacitors are therefore used in applications where long-life is important. In this paper we present a driving stage for LEDs without any capacitive elements. The basic topology is a Buck converter with one coil, one active, and one passive switch. Instead of the output capacitor, series connections of one or more LEDs and an active switch are connected. An additional diode is connected between the output and the input to achieve a current path, when all LED- paths are off. A nonlinear hysteresis controller is used to achieve a robust control. A system with three switchable LED-strings is analyzed. Design hints are given and the function is proved with the help of LTSpice simulations. The system can be used for lighting purposes with the possibility to change the chrominance. The potentiality to transmit data is also treated. KW - DC-to-DC converter KW - stray inductance KW - recuperation KW - active snubber Y1 - U6 - http://dx.doi.org/10.24084/repqj21.278 VL - Vol. 21 SP - 220 EP - 225 ER - TY - CHAP A1 - Himmelstoss, Felix A1 - Votzi, Helmut T1 - Two-Stage Step-up Converter with Different Voltage Transformation Ratios depending on the Duty Cycle T2 - 20th International Conference on Renewable Energies and Power Quality (ICREPQ’22) Vigo (Spain), 27th to 29th July 2022 N2 - A two-stage converter with high output voltage ratio and reduced current stress of the inductors and partly reduced voltage stress is discussed. The function is explained with the help of voltage and current diagrams. The voltage transformation ratio changes between a quadratic step-up for duty cycles lower 0.5 and a double Boost converter for duty cycles higher than 0.5. Dimensioning hints, the control law for feed-forward controls, the transient when the supply is turned on is discussed and some simulations are given. A comparison to other two-stage converters is also treated. KW - Quadratic boost KW - double boost converter KW - feed-forward control KW - start-up Y1 - U6 - http://dx.doi.org/10.24084/repqj20.218 VL - Vol. 20 SP - 66 ER - TY - CHAP A1 - Fibich, Christian A1 - Horauer, Martin A1 - Obermaisser, Roman T1 - Bitstream-Level Interconnect Fault Characterization for SRAM-based FPGAs T2 - Proceedings of the 2023 Design, Automation & Test in Europe Conference & Exhibition (DATE 2023), pp. 1-2, 16-18 April 2023, Antwerp, Belgium KW - FPGA KW - Fault Injection KW - Interconnect Fault Y1 - U6 - http://dx.doi.org/10.23919/DATE56975.2023.10136911 ER - TY - CHAP A1 - Veigl, Christoph A1 - Klaus, Benjamin A1 - Aigner, Benjamin A1 - Wagner, Manuel T1 - Universal Access Panel: A Novel Approach for Accessible Smart Homes and IoT T2 - Computers Helping People with Special Needs / Proceedings of the 18th International Conference ICCHP-AAATE 2022, July 11-15, 2022, Lecco, Italy N2 - Although various standards and guidelines for accessible design exist, many modern digital devices lack even basic accessibility features. In particular, touchscreens without haptic feedback and a highly complex menu navigation impose serious hurdles for many people – especially for people with disabilities and elderly persons. In this work, we present the Universal Access Panel (UAP) for enabling barrier-free access to home appliances and IoT devices. The system offers a novel, radically simple, multimodal user interface consisting of just a few interaction elements for accessing dedicated functions of the connected home. Using established APIs and communication protocols such as HomeConnect or OpenHab, various domestic appliances, consumer products and smart home devices can be controlled from a single, multimodal interaction console. The system has been designed in cooperation with visually impaired accessibility experts and a user study was conducted with people from the target group. The results show a high overall usability of the prototype. KW - Home Appliances KW - Accessibility KW - Multimodal User Interface KW - Smart Homes KW - Internet-of-Things Y1 - U6 - http://dx.doi.org/https://doi.org/10.1007/978-3-031-08645-8_18 SP - 148 EP - 158 ER - TY - JOUR A1 - Wala, Thomas A1 - Felleitner-Goll, Katharina T1 - Technologiemanagement JF - WISU KW - Technologiemanagement Y1 - IS - 4 SP - 349 EP - 350 ER - TY - JOUR A1 - Wala, Thomas A1 - Felleitner-Goll, Katharina T1 - Digitalisierung in der Weiterbildung. Wie man mit eigenen Online-Kursen ein passives Zusatzeinkommen generieren kann. JF - ASoK KW - Weiterbildung KW - Digitalisierung Y1 - IS - 5 SP - 189 EP - 191 ER - TY - JOUR A1 - Wala, Thomas A1 - Felleitner-Goll, Katharina A1 - Wechselberger, Harald T1 - Stellhebel beim Aufbau von Corporate Start-ups. Dargestellt am Start-Up-Projekt „Hallo Sonne“ JF - CFO aktuell KW - Start-ups KW - Corporate Y1 - IS - 7 SP - 130 EP - 134 ER - TY - JOUR A1 - Kuba, Markus A1 - Panholzer, Alois T1 - Tree evolution processes for bucket increasing trees JF - Discrete Mathematics N2 - Bucket increasing trees are multilabelled generalizations of increasing trees, where each non-leaf node carries b labels, with a fixed integer. We provide a fundamental result, giving a complete characterization of all families of bucket increasing trees that can be generated by a tree evolution process. We also provide several equivalent properties, complementing and extending earlier results for ordinary increasing trees to bucket trees. Additionally, we state second order results for the number of descendants of label j, again extending earlier results in the literature. KW - Increasing trees KW - multilabelled trees KW - tree evolution processes Y1 - U6 - http://dx.doi.org/https://doi.org/10.1016/j.disc.2023.113443 VL - Vol. 346 IS - Issue 7 SP - 113443 ER - TY - JOUR A1 - Lietze, Stefanie A1 - Langer, Karin A1 - Kertész, Dóra T1 - Wen informiere ich eigentlich (nicht)? Informationsmaterial im Bildungsbereich barrierefrei zugänglich machen JF - dvb forum: Inklusion N2 - Dieser Beitrag soll interessierten Laien eine Hilfestellung an die Hand geben, ihre Infomaterialien barriereärmer zu gestalten. Einführend erfolgt eine kurze Darstellung der rechtlichen und gesellschaftlichen Situation rund um das Thema Behinderung. Verschiedene Ebenen von Barrieren und Lösungsansätze werden vorgestellt: Organisationale Barrieren von Bildungseinrichtungen werden ebenso wie Barrieren rund um das Bildungsberatungsgespräch adressiert. Der Schwerpunkt liegt bei auf der Gestaltung von Informationsmaterial. Neben einem theoretischen Hintergrund über Lösungsansätze werden praktische Umsetzungen für verschiedene Medien vorgestellt. Der Beitrag wird durch Beispiele guter Praxis in der Umsetzung, eine Checkliste zur Anwendung und weiterführende Ressourcen abgerundet. KW - Inklusion KW - Barrierefreiheit Y1 - VL - 62 IS - 1 SP - 10 EP - 16 PB - wbv Publikation ER - TY - CHAP A1 - Wagner, Fabian A1 - Jank, Miran A1 - Balz, Andrea A1 - Forjan, Mathias A1 - Urbauer, Philipp T1 - Immersive Spatial Planning in Healthcare: Developing a Pipeline to Automatically Convert Computer Aided DesignData to Virtual Reality T2 - dHealth 2023, 17th Annual Conference on Health Informatics meets Digital Health N2 - Equipping rooms used for medical purposes, like e.g., intensive care units, is an expensive and time-consuming task. In order to avoid extensive subsequent adjustments due to inappropriate layout visualization or geometric conditions difficult to identify in 2D plans, it is of utmost importance to provide an optimal planning environment to future users such as physicians and nurses. In this paper we present the concept of a fully automatized pipeline, which is designed to visualize computer aided design (CAD) data using virtual reality (VR). The immersive VR experience results in improvement of efficiency in the decision- making process during the planning phase due to better spatial imagination. The pipeline was successfully tested with CAD data from existing Intensive Care Units. The results indicate that the pipeline can be a valuable tool in the field of spatial planning in healthcare, due to simple usage and fast conversion of CAD data. The next step will be the development of a plugin for CAD tools to allow for interactions with the CAD models in Virtual Reality, which is not yet possible without manual intervention KW - Virtual Reality KW - Spacial Planning KW - Automation Y1 - U6 - http://dx.doi.org/https://doi.org/10.3233/shti230019 VL - 301 SP - 96 EP - 101 ER - TY - JOUR A1 - Himmelstoss, Felix T1 - Third order converters with current output for driving LEDs JF - WSEAS Transactions on Power Systems KW - DC/DC converters KW - current output KW - limited duty cycle converter KW - simulation KW - modeling Y1 - U6 - http://dx.doi.org/10.37394/232016.2022.17.40 VL - Volume 17 SP - 402 EP - 409 ER - TY - JOUR A1 - Himmelstoss, Felix T1 - Design of State-Space Controllers with the Help of Signal Flow Graphs Shown for a Buck Converter JF - WSEAS Transactions on Power Systems, Volume 21, 2022, pp. 421-429 KW - DC/DC converter KW - Buck converter KW - modelling KW - simulation KW - state space controller Y1 - U6 - http://dx.doi.org/10.37394/23202.2022.21.46 VL - Volume 21 SP - 421 EP - 429 ER - TY - JOUR A1 - Himmelstoss, Felix T1 - Quasi Resonant Zero Current Switching Modified Boost Converter (QRZCSMBC) JF - WSEAS Transactions on Power Systems KW - DC/DC converter KW - modified boost converter KW - inrush current KW - zero current switching ZCS KW - simulation Y1 - U6 - http://dx.doi.org/10.37394/23201.2023.22.8 VL - Volume 22 SP - 55 EP - 62 ER - TY - JOUR A1 - Himmelstoss, Felix A1 - Votzi, Helmut T1 - Simple Chargers for a Small DC Micro-Grid for a Home Emergency Power System JF - Electricity KW - micro-grid KW - Buck converter KW - Boost converter KW - hysteresis control Y1 - U6 - http://dx.doi.org/https://doi.org/10.3390/electricity4030013 VL - 4 IS - 3 SP - 216 EP - 234 ER - TY - CHAP A1 - Fibich, Christian A1 - Horauer, Martin A1 - Obermaisser, Roman T1 - Characterization of Interconnect Fault Effects in SRAM-based FPGAs T2 - Proceedings of the 26th International Symposium on Design and Diagnostics of Electronic Circuits and Systems (DDECS 2023), 3-5 May 2023, Tallinn, Estonia KW - Soft Errors KW - FPGA KW - Interconnect Fault Y1 - U6 - http://dx.doi.org/https://doi.org/10.1109/DDECS57882.2023.10139343 SP - 65 EP - 68 ER - TY - JOUR A1 - Fibich, Christian A1 - Schmitt, Patrick A1 - Höller, Roland A1 - Rössler, Peter T1 - Open-Source Ethernet MAC IP Cores for FPGAs: Overview and Evaluation JF - International Journal of Reconfigurable Computing KW - Ethernet KW - FPGA KW - Design Reuse KW - IP Core KW - Open Source Y1 - U6 - http://dx.doi.org/https://doi.org/10.1155/2023/9222318 VL - 2023 SP - Article ID 9222318 ER - TY - CHAP A1 - Beneder, Roman A1 - Schmitt, Patrick A1 - Koernyefalvy, Clemens T1 - A Model-Based Approach for Remote Development of Embedded Software for Object Avoidance Applications T2 - 9th IEEE International Conference on Automation, Robotics and Applications ICARA2023, UNITED ARAB EMIRATES, ABU DHABI, Feb. 10-12, 2023 KW - Object Recognition KW - Indoor Object Avoidance KW - Real-Time Embedded Software KW - Sensor Fusion KW - Radar Sensor Y1 - U6 - http://dx.doi.org/10.1109/ICARA56516.2023.10125627 SP - 351 EP - 355 ER - TY - CHAP A1 - Beneder, Roman A1 - Schmitt, Patrick A1 - Koernyefalvy, Clemens T1 - A Model-Based Approach for Robotics Education with Emphasis on Embedded Systems T2 - 9th IEEE International Conference on Automation, Robotics and Applications ICARA2023, UNITED ARAB EMIRATES, ABU DHABI, Feb. 10-12, 2023 KW - Robotics Education KW - Embedded Systems Education KW - Control Systems KW - Embedded Software Y1 - U6 - http://dx.doi.org/https://doi.org/10.1109/ICARA56516.2023.10125977 SP - 1 EP - 5 ER - TY - CHAP A1 - Giovagnola, Jessica A1 - Fernandez, Miguel Molina A1 - Beneder, Roman A1 - Schmitt, Patrick A1 - Pegalajar Cuellar, Manuel A1 - Morales Santos, Diego Pedro T1 - Multisensor Avionics Architecture for BVLOS Drone Services T2 - Journal of Physics: Conference Series ; 12th IEEE EASN International Conference EASN2022, Spain, Barcelona, Oct. 18-21, 2022 KW - Heterogeneous Sensor Fusion KW - Multicore Microcontroller KW - Artifical Intelligence KW - BVLOS Drone Services Y1 - U6 - http://dx.doi.org/10.1088/1742-6596/2526/1/012084 VL - Volume 2526 ER - TY - CHAP A1 - Dziech, Andrzej A1 - Wassermann, Jakob A1 - Windisch, Michael A1 - Baran, Remigiusz A1 - Zeja, Andrzej A1 - Bogacki, Piotr T1 - A New Approach to Enhance Learning Data Sets for Object Classification T2 - Proceedings of the International Conference on Circuits, Systems, Communications and Computers, Crete, Greece, July 19-22, 2022 KW - poor dataset quality KW - CNN KW - SVT KW - shape descriptor KW - incremental learning Y1 - U6 - http://dx.doi.org/https://doi.org/10.1109/CSCC55931.2022.00024 ER - TY - CHAP A1 - Eder, Gabriele A1 - Voronko, Yuliya A1 - Berger, Karl Anton A1 - Újvári, Gusztáv A1 - Knöbl, Karl A1 - Neumaier, Lukas T1 - UV-Fluoreszenz Bildanalyse zur frühzeitigen Detektion von PV-Leistungsdegradation T2 - Tagungsband der Österreichische Fachtagung für Photovoltaik und Stromspeicherung 2022 KW - Alterungstest KW - Ultraviolet Fluorescence KW - UVF Imaging KW - Lebendauerbestimmung Y1 - ER - TY - JOUR A1 - Brune, Barbara A1 - Ortner, Irene A1 - Eder, Gabriele A1 - Voronko, Yuliya A1 - Oreski, Gernot A1 - Berger, Karl Anton A1 - Knöbl, Karl A1 - Neumaier, Lukas A1 - Feichtner, Markus T1 - Quantifying the influence of encapsulant and backsheet composition on PV-power and electrical degradation JF - Progress in Photovoltaics Research and Applications KW - accelerated aging tests KW - statistical modelling KW - polyolefin materials Y1 - U6 - http://dx.doi.org/https://doi.org/10.1002/pip.3679 VL - Volume 31 IS - Issue 7 SP - 716 EP - 728 ER - TY - JOUR A1 - Brune, Barbara A1 - Ortner, Irene A1 - Eder, Gabriele A1 - Voronko, Yuliya A1 - Gassner, Anika A1 - Berger, Karl Anton A1 - Oreski, Gernot A1 - Knöbl, Karl A1 - Neumaier, Lukas A1 - Feichtner, Markus T1 - Connecting material degradation and power loss of PV modules using advanced statistical methodology JF - Solar Energy Materials and Solar Cells KW - aging tests KW - power loss of PV modules KW - spectral measurements Y1 - U6 - http://dx.doi.org/https://doi.org/10.1016/j.solmat.2023.112485 VL - 260 SP - 112485 ER - TY - JOUR A1 - Neumaier, Lukas A1 - Eder, Gabriele A1 - Voronko, Yuliya A1 - Berger, Karl Anton A1 - Újvári, Gusztáv A1 - Knöbl, Karl T1 - Advanced UV-fluorescence image analysis for early detection of PV-power degradation JF - EPJ Photovoltaics KW - aging tests KW - Ultraviolet Fluorescence KW - UVF Imaging KW - service life estimation Y1 - U6 - http://dx.doi.org/https://doi.org/10.1051/epjpv/2023001 VL - 14 IS - Issue 9 ER - TY - JOUR A1 - Taghavi, Marziyeh A1 - Taghizadeh, Akbar A1 - Mehmannavaz, Yousef A1 - Hosseinkhani, Ali A1 - Mohammadzadeh, Hamid A1 - Macit, Muhlis A1 - Palangi, Valiollah A1 - Lackner, Maximilian T1 - Degradability of Vicia ervilia Grain Using In Situ and CNCPS Methods, and Model-Based Analysis of Its Ruminal Degradation JF - Fermentation N2 - Using nylon bag techniques, Cornell net carbohydrates and protein systems (CNCPS), and scanning electron microscopy, the authors examined the digestibility and structure of Vicia ervilia (ervil, bitter vetch) after steam flaking, roasting, and microwave processing. During the in situ technique, the samples were incubated at 0, 2, 4, 6, 8, 12, 16, 24, 36, and 48 h. For the description of the ruminal DM (dry matter) and CP (crude protein) degradation kinetics of treated and untreated Vicia ervilia, different models were selected as the best fit for the dry matter (DM) and crude protein (CP) degradation parameters of steam flaked samples. The results showed that both the steam flaking and microwave treatment samples contained high levels of non-protein nitrogen and buffer soluble protein, respectively. In comparison with steam flaking and microwave treatment, roasting decreased and increased the buffer soluble protein and neutral detergent insoluble protein, respectively. The control treatments showed the highest levels of neutral detergent soluble protein and the lowest levels of acid detergent soluble protein. Moreover, steam flaking and roasting decreased and increased the amount of acid detergent insoluble protein, respectively. When using dry heat (microwave and roasting), the acid detergent soluble and insoluble protein fractions were increased. As a result of this experiment, the nitrogen fractions were altered using heat processing. Hence, protein fermented feed and ruminal fermentation conditions can be expressed using these results. KW - Vicia ervilia KW - steam flaking KW - microwave KW - roasting Y1 - U6 - http://dx.doi.org/10.3390/fermentation9050419 VL - 9 IS - 5 ER - TY - JOUR A1 - Coşkuntuna, Levend A1 - Lackner, Maximilian A1 - Erten, Kadir A1 - Gül, Sevilay A1 - Palangi, Valiollah A1 - Koç, Fisun A1 - Esen, Selim T1 - Greenhouse Gas Emission Reduction Potential of Lavender Meal and Essential Oil for Dairy Cows JF - Fermentation N2 - This research aims to evaluate the potential of lavender meal (LM) and lavender essential oil (LEO) to mitigate methane emissions by dairy cows. Locally grown lavender was collected fresh for this purpose, and its oil was extracted using the cold-press method. The resultant LEO and LM and whole lavender (WL) were added to dairy cow concentrate feed at 0%, 0.05%, and 0.10%, and their effects on vitro gas production values and gas concentrations were subsequently assessed. Out of the 30 bioactive compounds isolated from LEO, linalool and linalyl acetate were the most common—accounting for 70.4% of the total. The lavender dose had a significant influence on gas production for up to 12 h. No significant variations were found across the lavender forms when gas kinetics, in vitro degradability, and predicted energy values were compared. The addition of WL to the concentrate feed of dairy cows produced the greatest quantities of methane, carbon dioxide, and hydrogen sulfide, whereas LEO resulted in the lowest values. In contrast, no significant difference in ammonia content was found across the various lavender forms added into dairy cow concentrate feed. The results of this research suggest that adding 0.05–0.10% LM and LEO to concentrate feed may decrease greenhouse gas emissions from dairy cows. KW - lavender KW - byproduct KW - essential oil KW - methane Y1 - U6 - http://dx.doi.org/10.3390/fermentation9030253 VL - 9 IS - 3 ER - TY - JOUR A1 - Krizek, Gerd Christian A1 - Mairhofer, Lukas T1 - Notions of Completeness in the EPR Discussion JF - Entropy N2 - We explore the different notions of completeness applied in the EPR discussion following and amending the thorough analysis of Arthur Fine. To this aim, we propose a classification scheme for scientific theories that provides a methodology for analyzing the different levels at which interpretive approaches come into play. This allows us to contrast several concepts of completeness that operate on specific levels of the theory. We introduce the notion of theory completeness and compare it with the established notions of Born completeness, Schrödinger completeness and bijective completeness. We relate these notions to the recent concept of ????-completeness and predictable completeness. The paper shows that the EPR argument contains conflicting versions of completeness. The confusion of these notions led to misunderstandings in the EPR debate and hindered its progress. Their clarification will thus contribute to recent debates on interpretational issues of quantum mechanics. Finally, we discuss the connection between the EPR paper and the Einstein–Rosen paper with regard to the question of completeness. KW - quantum mechanics KW - interpretation KW - EPR Y1 - U6 - http://dx.doi.org/10.3390/e25040585 VL - 25 IS - 4 ER - TY - JOUR A1 - Himmelstoß, Felix A1 - Jungmayer, Michael T1 - Resonante ZCS Konverter mit beschränktem Arbeitsbereich JF - e & i Elektrotechnik und Informationstechnik N2 - DC/DC-Konverter wandeln eine Eingangsspannung in eine Ausgangsspannung. In diesem Beitrag werden drei solche Konverter behandelt, die aus den drei Grundschaltungen hergeleitet sind. Im Gegensatz zu den Originalstrukturen sind diese nur für einen geringeren Spannungsübersetzungsbereich geeignet, haben aber den Vorteil, dass die elektronischen Schalter immer bei Strom null schalten und die Dioden nicht zwangsweise, sondern immer von selbst ausschalten. Die Gewinnung der Konverterschaltungen wird erläutert, und die Funktionsweisen werden durch mathematische Beschreibung, durch Skizzen und mithilfe des uZ-i-Diagramms erklärt. Weiters werden einige mögliche Erweiterungen der Schaltungen gezeigt. KW - DC/DC-Konverter KW - Tiefsetzer KW - Hochsetzer KW - ZCS KW - uZ‑i-Diagramm Y1 - U6 - http://dx.doi.org/10.1007/s00502-022-01113-1 IS - 140 SP - 123 EP - 131 ER - TY - JOUR A1 - Widhalm, Dominik A1 - Goeschka, Karl M. A1 - Kastner, Wolfgang T1 - A Review on Immune-Inspired Node Fault Detection in Wireless Sensor Networks with a Focus on the Danger Theory JF - Sensors N2 - The use of fault detection and tolerance measures in wireless sensor networks is inevitable to ensure the reliability of the data sources. In this context, immune-inspired concepts offer suitable characteristics for developing lightweight fault detection systems, and previous works have shown promising results. In this article, we provide a literature review of immune-inspired fault detection approaches in sensor networks proposed in the last two decades. We discuss the unique properties of the human immune system and how the found approaches exploit them. With the information from the literature review extended with the findings of our previous works, we discuss the limitations of current approaches and consequent future research directions. We have found that immune-inspired techniques are well suited for lightweight fault detection, but there are still open questions concerning the effective and efficient use of those in sensor networks. KW - fault detection KW - node fault KW - immune mechanism KW - artificial immune system KW - sensor node Y1 - U6 - http://dx.doi.org/10.3390/s23031166 VL - 23 IS - 3 ER - TY - JOUR A1 - Bağcık, Caner A1 - Koç, Fisun A1 - Erten, Kadir A1 - Esen, Selim A1 - Palangi, Valiollah A1 - Lackner, Maximilian T1 - Lentilactobacillus buchneri Preactivation Affects the Mitigation of Methane Emission in Corn Silage Treated with or without Urea JF - Fermentation N2 - The aim of this study was to investigate the effect of different forms of Lentilactobacillus buchneri on the in vitro methane production, fermentation characteristics, nutritional quality, and aerobic stability of corn silage treated with or without urea. The following treatments were applied prior to ensiling: (1) no urea treatment and LB; (2) no urea treatment+freeze dried LB; (3) no urea treatment+preactivated LB; (4) with urea treatment+no LB; (5) with urea treatment+freeze dried LB; (6) with urea treatment+preactivated. LB was applied at a rate of 3 × 108 cfu/kg on a fresh basis, while urea was applied at a rate of 1% on the basis of dry matter. Data measured at different time points were analyzed according to a completely randomized design, with a 2 × 3 × 5 factorial arrangement of treatments, while the others were analyzed with a 2 × 3 factorial arrangement. Preactivated LB was more effective than freeze-dried LB in reducing silage pH, ammonia nitrogen, cell-wall components, yeast count, and carbon dioxide production, as well as increasing lactic acid and residual water-soluble carbohydrate and aerobic stability (p < 0.0001). A significant reduction in the methane ratio was observed after 24 h and 48 h incubation with preactivated forms of LB (p < 0.001). The results indicated that preactivated LB combined with urea improved fermentation characteristics, nutritional quality, and aerobic stability and reduced the methane ratio of corn silages. KW - gas production KW - Lentilactobacillus buchneri KW - methane KW - silage KW - urea Y1 - U6 - http://dx.doi.org/10.3390/fermentation8120747 VL - 8 IS - 12 ER - TY - JOUR A1 - Diler, Abdulkerim A1 - Yanar, Mete A1 - Özdemir, Veysel Fatih A1 - Aydin, Recep A1 - Kaynar, Özgür A1 - Palangi, Valiollah A1 - Lackner, Maximilian A1 - Koçyigit, Rıdvan T1 - Effects of Slaughter Age of Holstein Friesian Bulls on Meat Quality: Chemical Composition, Textural Characteristics, Sensory Attributes and Fatty Acid Profile JF - Foods N2 - This study aimed to investigate the effects of slaughter age (young vs. old), muscle type (Longissimus dorsi (LD), Gluteus medius (GM)) and fat deposits (kidney knob and channel fat, subcutaneous fat, intramuscular fat) on chemical, organoleptic, textural characteristics and fatty acid composition of Holstein Friesian bull meat. For this purpose, the carcasses of 26 Holstein Friesian bulls that had been fattened on the same private farm were assigned to two experimental groups based on their age at slaughter: a young group (YG) (average age: 17.0 ± 1.0 months old) and an old group (OG) (average age: 22.0 ± 1.0 months old). The percentage of crude protein, panel tenderness score, polyunsaturated fatty acid (PUFA) and saturated fatty acid (SFA) content, the PUFA/SFA ratio and the hypocholesterolemic fatty acid (DFA)/hypercholesterolemic fatty acid (OFA) ratio of the bull carcasses decreased significantly with increasing slaughter age. By contrast, the OFA content of the carcasses significantly increased (p < 0.05) with increasing slaughter age. Advanced slaughter age resulted in lower panel tenderness scores. Additionally, the meat of the bulls in the OG was considered to be less healthy because of the less desirable fatty acid composition and nutritional indices, such as the PUFA/SFA and hypocholesterolemic/hypercholesterolemic ratios, compared to the meat from the bulls in the YG. Furthermore, the intramuscular fat and internal fat contained high percentages of PUFA and SFA and high PUFA/SFA and hypocholesterolemic/hypercholesterolemic ratios. Interestingly, the percentage of OFA content in the internal and intramuscular fat tissues decreased with increasing slaughter age. In conclusion, this study provided evidence that slaughter age and muscle and fat type are essential sources of variations in the textural characteristics, sensory panel attributes and fatty acid profile of meat from Holstein Friesian bulls. KW - fatty acid profile KW - sensory evaluation KW - slaughter age KW - texture profile analysis Y1 - U6 - http://dx.doi.org/10.3390/foods12010158 VL - 12 IS - 1 ER - TY - GEN A1 - Rohatsch, Lukas T1 - Technical perspective of Data Spaces KW - Data Spaces KW - FIWARE KW - iSHARE KW - i4TRUST KW - nGAIA-X Y1 - ER - TY - CHAP A1 - Braun, Robert A1 - Lee, Barbara A1 - Rohatsch, Lukas T1 - Governance challenges of urban dataspace - transdisciplinary perspectives T2 - Extended Abstracts EU-SPRI Conference 2022 KW - Urban Data Space KW - Mobility KW - Governance Y1 - SP - 105 EP - 107 ER - TY - JOUR A1 - Langer, Karin A1 - Lietze, Stefanie T1 - Schreibwerkstatt. Hilfe zur Selbsthilfe beim Studienabschluss JF - Exposé – Zeitschrift für wissenschaftliches Schreiben und Publizieren KW - Schreibwerkstatt Y1 - U6 - http://dx.doi.org/doi.org/10.3224/expose.v4i1.06 IS - 1 SP - 21 EP - 24 ER - TY - JOUR A1 - Bhat, Karthik Subramanya A1 - Ganglbauer, Johanna A1 - Bosch, Elina T1 - Techno–economic simulation and evaluation of scalable ‘energy cells’ locally generating renewable energy JF - e & i Elektrotechnik und Informationstechnik N2 - The ERA-Net SES project Regional Renewable Energy Cells (R2EC) [1] aims at developing a scalable system for decentralized, interacting ‘energy cells’ with a high concentration of locally generated renewable energy. ‘Energy cells’ are essentially Renewable Energy Communities (ECs) in the European context. The system aims at maximizing the utilization of locally generated renewable energy through Electrical Storage (ES) as well as high-electric applications like e‑heating, Heat Pumps (HPs), and E‑Vehicles (EVs). The system is also designed to interact with other energy cells locally, thus, improving the utilization of locally generated energy. A variety of different adjacent energy cells in three countries, Austria (AT), Belgium (BE), and Norway (NO), are analyzed, and the results are used for the development of regional and renewable energy cell systems. This approach aims at developing tailor-made solutions that meet the different local and regional requirements and the electrical energy demand of the observed energy cells. A unique opportunity is created, as the three countries are at varying levels of regional development in the field of energy communities, and the regional requirements and conditions differ significantly. A comprehensive investigation of the technical and economic viability of the ECs in the three regions is conducted on a simulation level. The technical simulation results show an increased self-consumption of individual users and the overall cell in all of the observed testbeds, while the economic analysis shows economic benefits at varying levels in each of the observed testbeds. The implemented R2EC system ascertains both technical and economic viability in the observed testbeds. KW - Energy Cells KW - Renewable energy KW - Energy Communities KW - Self-consumption Y1 - IS - 139 SP - 612 EP - 620 ER - TY - JOUR A1 - Cubas Armas, Melania A1 - Fabbian, Damian T1 - Do MURaM and STAGGER Simulations of Solar Faculae Match Observational Signatures from Magnetic Structures? JF - The Astrophysical Journal N2 - We compare results of simulations of solar facular-like conditions performed using the numerical codes MURaM and STAGGER. Both simulation sets have a similar setup, including the initial condition of ≈200 G vertical magnetic flux. After interpolating the output physical quantities to constant optical depth, we compare them and test them against inversion results from solar observations. From the snapshots, we compute the monochromatic continuum in the visible and infrared, and the full Stokes vector of the Fe i spectral line pair around 6301–6302 Å. We compare the predicted spectral lines (at the simulation resolution and after smearing to the HINODE SP/SOT resolution) in terms of their main parameters for the Stokes I line profiles, and of their area and amplitude asymmetry for the Stokes V profiles. The codes produce magnetoconvection with similar appearance and distribution in temperature and velocity. The results also closely match the values from recent relevant solar observations. Although the overall distribution of the magnetic field is similar in both radiation-magnetohydrodynamic (RMHD) simulation sets, a detailed analysis reveals substantial disagreement in the field orientation, which we attribute to the differing boundary conditions. The resulting differences in the synthetic spectra disappear after spatial smearing to the resolution of the observations. We conclude that the two sets of simulations provide robust models of solar faculae. Nevertheless, we also find differences that call for caution when using results from RMHD simulations to interpret solar observational data. KW - Magnetohydrodynamics KW - Magnetohydrodynamical simulations KW - Radiative transfer KW - Active sun KW - Solar magnetic fields Y1 - VL - 923 IS - 2 ER - TY - JOUR A1 - Lang, Moritz T1 - The mechanism of scale-invariance JF - Automatica N2 - A system is invariant with respect to an input transformation if we can transform any dynamic input by this function and obtain the same output dynamics after adjusting the initial conditions appropriately. Often, the set of all such input transformations forms a Lie group, the most prominent examples being scale-invariant (, ) and translational-invariant () systems, the latter comprising linear systems with transfer function zeros at the origin. Here, we derive a necessary and sufficient normal form for invariant systems and, by analyzing this normal form, provide a complete characterization of the mechanism by which invariance can be achieved. In this normal form, all invariant systems (i) estimate the applied input transformation by means of an integral feedback, and (ii) then apply the inverse of this estimate to the input before processing it in any other way. We demonstrate our results based on three examples: a scale-invariant “feed-forward loop”, a bistable switch, and a system resembling the core of the mammalian circadian network. KW - Invariant systems KW - Normal form KW - Adaptive systems KW - Transmission zeros Y1 - VL - 140 IS - June 2022 ER - TY - JOUR A1 - Grasel, Bernhard A1 - Baptista, José A1 - Tragner, Manfred T1 - Supraharmonic and Harmonic Emissions of a Bi-Directional V2G Electric Vehicle Charging Station and Their Impact to the Grid Impedance JF - Energies N2 - Bidirectional electric vehicle supply equipment and charging stations (EVSE) offer new business models and can provide services to the electrical grid. The smart grid lab in Vienna gives unique testing possibilities of future smart grids, as different type of electrical equipment can be operated at a reconstructed, well-known distribution grid. In this work the harmonic and supraharmonic emissions of a bidirectional EVSE are measured according to IEC61000-4-7 and IEC61000-4-30 Ed3 standard as well as the high-frequency grid impedance. In addition, the efficiency and the power factor are determined at various operating points. Although THDi at nominal power (10 kW) is very low and the efficiency and power factor is very high, at low power levels the opposite situation arise. Supraharmonic emissions remain stable independent of the charging/discharging power, and both wideband and narrowband emissions occur. The additional capacitance when connecting the EVSE impacts the high-frequency grid impedance substantially and generates resonance points. KW - power quality KW - V2G KW - supraharmonics Y1 - U6 - http://dx.doi.org/10.3390/en15082920 VL - 15 IS - 8 ER - TY - JOUR A1 - Palangi, Valiollah A1 - Lackner, Maximilian T1 - Management of Enteric Methane Emissions in Ruminants Using Feed Additives: A Review JF - Animals N2 - Methane emission from enteric fermentation in ruminants is the single most relevant greenhouse gas source in agriculture, and it is amongst the largest anthropogenic ones. As ruminants are needed globally for meat, milk and other goods production on a huge scale, feed additives could offer an interesting solution to reduce CH4 emissions. Methane emission strategies are investigated to maintaining productivity and the overall health of the animal. Some strategies have shown to reduce the propagation and/or eliminate ruminal flora affecting the health and productivity of the animal. Therefore, identifying beneficial strategies leads to improving productivity and the health of the animal and environment. KW - greenhouse gas KW - methane emission KW - ruminants Y1 - U6 - http://dx.doi.org/10.3390/ani12243452 VL - 12 IS - 24 ER - TY - JOUR A1 - Mokhtarzadeh, Shakir A1 - Nobakht, Ali A1 - Mehmannavaz, Yousef A1 - Palangi, Valiollah A1 - Eseceli, Hüseyin A1 - Lackner, Maximilian T1 - Impacts of Continuous and Intermittent Use of Bovine Colostrum on Laying Japanese Quails: Egg Performance and Traits, Blood Biochemical and Antioxidant Status JF - Animals N2 - Quail is used in cookery, but mainly for its egg production around the globe, and sustainable poultry farming practices have been searched. The use of colostrum (beestings or first milk from cows) in quails’ diet can play an important role in providing probiotics and reducing the need for antibiotics, which, in addition to better quail performance, is effective in reducing environmental impacts. The results of the current research show that the continuous use of bovine colostrum (BC) in laying quails’ diets has beneficial effects on their performance, egg traits, blood indexes and antioxidant status. KW - antioxidant KW - blood parameters KW - carcass characteristics KW - egg traits Y1 - U6 - http://dx.doi.org/10.3390/ani12202811 VL - 12 IS - Issue 20 ER - TY - JOUR A1 - Hagauer, Josef A1 - Matlschweiger, Ulrich A1 - Tippelreither, Christian A1 - Lutz, Markus A1 - Hribernig, Thomas A1 - Lackner, Maximilian T1 - Controlling Metal Fires through Cellulose Flake Blanketing Followed by Water Spray Cooling JF - Fire N2 - The traditional methods of fighting metal fires are not always safe for firefighters. The sand and salts that are thrown onto the fire to suffocate the flames can lead to splashes of molten metal, putting the firefighters and the surroundings at risk. A novel process is described where magnesium fires are brought under control using a simple two-step process. First, coated cellulose flakes, which contain approx. 30% inorganic salts, are blown onto the fire from a distance of several meters. Due to its low bulk density, the material settles smoothly on the fire and immediately covers the flames for several seconds. Before the hot metal can break through this cover, a fine water spray is applied to the fire. The water spray wets the top layer of the cellulose flakes, which will begin to char from the bottom. The water evaporates from within the cellulose flake layer and withdraws heat. It was observed that no hydrogen is formed and that this technique can safely control fires. It is judged that 90 kg of flakes could safely bring a pile of 75 kg of burning Mg flakes under control. By using a pneumatic conveying unit for the flakes, firefighters can effectively and efficiently cover the flames from a safe distance. This novel method could be recommended to firefighters in industrial magnesium processing plants, as well as local firefighters in the vicinity of such plants. KW - magnesium fire KW - metal fire KW - suffocation Y1 - U6 - http://dx.doi.org/10.3390/fire5030083 VL - 5 IS - 3 ER - TY - JOUR A1 - Markl, Erich A1 - Lackner, Maximilian T1 - Devulcanization Technologies for Recycling of Tire-Derived Rubber: A Review JF - Materials N2 - In general, composite materials are difficult to recycle. Tires belong to this class of materials. On top, one of their main constitutents, vulcanized rubber, is as elastomer, which cannot be remolten and hence is particularly challenging to put to a new use. Today, the main end-of-life routes of tires and other rubber products are landfilling, incineration in e.g., cement plants, and grinding to a fine powder, generating huge quantities and indicating a lack of sustainable recycling of this valuable material. True feedstock recycling is not feasible for complex mixtures such as tires, but devulcanization can be done to reactivate the cross-linked polymer for material recycling in novel rubber products. Devulcanization, i.e., the breaking up of sulfur bonds by chemical, thermophysical, or biological means, is a promising route that has been investigated for more than 50 years. This review article presents an update on the state-of-the art in rubber devulcanization. The article addresses established devulcanization technologies and novel processes described in the scientific and patent literatures. On the one hand, tires have become high-tech products, where the simultaneous improvement of wet traction, rolling resistance, and abrasion resistance (the so-called “magic triangle”) is hard to achieve. On the other hand, recycling and sustainable end-of-life uses are becoming more and more important. It is expected that the public discussion of environmental impacts of thermoplastics will soon spill over to thermosets and elastomers. Therefore, the industry needs to develop and market solutions proactively. Every year, approximately 40 million tons of tires are discarded. Through the devulcanization of end-of-life tires (ELT), it is possible to produce new raw materials with good mechanical properties and a superior environmental footprint over virgin products. The devulcanization process has become an interesting technology that is able to support the circular economy concept. KW - rubber devulcanization KW - sustainability KW - recycling Y1 - U6 - http://dx.doi.org/10.3390/ma13051246 VL - 13 IS - 5 ER - TY - JOUR A1 - Palangi, Valiollah A1 - Taghizadeh, Akbar A1 - Abachi, Soheila A1 - Lackner, Maximilian T1 - Strategies to Mitigate Enteric Methane Emissions in Ruminants: A Review JF - Sustainability N2 - Methane is the main greenhouse gas (GHG) emitted by ruminants. Mitigation strategies are required to alleviate this negative environmental impact while maintaining productivity and ruminants’ health. To date, numerous methane mitigation strategies have been investigated, reported and suggested by scientists to the livestock industry. In this review, the authors will focus on the commonly practiced and available techniques expanding the knowledge of the reader on the advances of methane mitigation strategies with a focus on the recent literature. Furthermore, the authors will attempt to discuss the drawbacks of the strategies in terms of animal health and performance reduction as well as the concept of feed and energy loss, adding an economic perspective to methane emission mitigation which is in the farmers’ direct interest. As a whole, many factors are effective in reducing undesired methane production, but this is definitely a complex challenge. Conclusively, further research is required to offer effective and efficient methane production mitigation solutions in ruminants worldwide, thus positively contributing to climate change. KW - greenhouse gas (GHG) KW - ruminal microorganism KW - methane emission Y1 - U6 - http://dx.doi.org/10.3390/su142013229 VL - Vol. 14 IS - Issue 20 ER - TY - JOUR A1 - Besharati, Maghsoud A1 - Palangi, Valiollah A1 - Niazifar, Masoumeh A1 - Esen, Selim A1 - Lackner, Maximilian T1 - A Comprehensive Analysis of Cinnamon, Flaxseed, and Lemon Seed Essential Oils’ Effects on In Vitro Gas Formation and Nutrient Degradability in Diets JF - Fermentation N2 - This study aimed to assess the impact of essential oils (EOs) on in vitro gas formation and the degradability of dairy and beef cattle diets. This study also aimed to investigate the effects of different types of EOs on nutrient utilization and rumen microbial activity. The current study was conducted using a fully randomized design consisting of eight experimental treatments, including two control treatments without any additives, and treatments with cinnamon essential oil (CEO), flaxseed essential oil (FEO), and lemon seed essential oil (LEO) at a concentration of 60 mg/kg fresh mass. Two control treatments were used, one with alfalfa silage and dairy concentrate (DC, CON-DC) and the other with alfalfa silage and fattening concentrate (FC, CON-FC). Gas formation, dry matter (DM) digestibility, crude protein (CP) digestibility, effective degradability (ED), and soluble fractions of DM and organic matter (OM) were evaluated. CEO had a substantial effect on gas formation (p < 0.05). When EOs were added to the diets, they increased dry matter digestibility after 24 h of incubation as compared to control treatments. After 24 h of incubation, FCCEO and FCFEO had the highest CP digestibility among the diets. FCLEO considerably enhanced ED, as well as the soluble fraction of DM (a) at a passage rate of 2% per hour. Treatment with FCCEO resulted in a significant increase in soluble fractions compared to the control diets. At a passage rate of 2% h, DCCEO had the maximum ED value. When EOs were introduced to the diet, they dramatically decreased the insoluble portion of CP (b). Compared to the control treatments, gas production was significantly lower in the presence of LEO (FCLEO; p < 0.05). The addition of EOs to cattle diets may increase nutrient utilization and enhance rumen microbial activity. EOs extracted from lemon seeds (at a dose of 60 mg/kg of diet) lowered gas production in both dairy cattle and fattening diets. KW - Digestibility KW - cinnamon essential oil KW - lemon seed essential oil Y1 - U6 - http://dx.doi.org/10.3390/fermentation9060504 VL - 9 IS - 6 ER - TY - JOUR A1 - Ahmadzadeh, Leila A1 - Hosseinkhani, Ali A1 - Palangi, Valiollah A1 - Lackner, Maximilian T1 - Supplementary Feed Additives Can Improve Lamb Performance in Terms of Birth Weight, Body Size, and Survival Rate JF - Animals KW - feed restriction KW - monensin sodium KW - offspring performance Y1 - U6 - http://dx.doi.org/10.3390/ani13060993 IS - 13 / 6 ER - TY - JOUR A1 - Wala, Thomas T1 - Die betriebswirtschaftliche Klausur: Rechnungswesen und Controlling JF - WISU KW - Rechnungswesen KW - Controlling Y1 - 2022 VL - 2 SP - 198 EP - 200 ER - TY - JOUR A1 - Wala, Thomas T1 - Die betriebswirtschaftliche Klausur: Kostenmanagement. JF - WISU KW - Kostenmanagement Y1 - 2022 IS - 6 SP - 686 EP - 688 ER - TY - GEN A1 - Knapp, Bernhard T1 - Keynote Lecture: Der Weg eines Bioinformatikers der ersten Stunde KW - Secure Services KW - eHealth & Mobility Y1 - ER - TY - GEN A1 - Knapp, Bernhard T1 - From academia to industry and back KW - Secure Services KW - eHealth & Mobility Y1 - ER - TY - JOUR A1 - Groen-Xu, Moqi A1 - Boes, Gregor A1 - Teixeira, Pedro A. A1 - Voigt, Thomas A1 - Knapp, Bernhard T1 - Short-term Incentives of Research Evaluations: Evidence from the UK Research Excellence Framework JF - Research Policy KW - research funding systems KW - evaluation effects KW - economics of science KW - incentives KW - university Y1 - VL - Vol. 52 IS - Issue 6 ER - TY - JOUR A1 - Tomasch, Janine A1 - Maleiner, Babette A1 - Hromada, Carina A1 - Szwarc-Hofbauer, Dorota A1 - Teuschl-Woller, Andreas T1 - Cyclic Tensile Stress Induces Skeletal Muscle Hypertrophy and Myonuclear Accretion in a 3D Model JF - Tissue Eng. Part A. N2 - Skeletal muscle is highly adaptive to mechanical stress due to its resident stem cells and the pronounced level of myotube plasticity. Herein, we study the adaptation to mechanical stress and its underlying molecular mechanisms in a tissue-engineered skeletal muscle model. We subjected differentiated 3D skeletal muscle-like constructs to cyclic tensile stress using a custom-made bioreactor system, which resulted in immediate activation of stress-related signal transducers (Erk1/2, p38). Cell cycle re-entry, increased proliferation, and onset of myogenesis indicated subsequent myoblast activation. Furthermore, elevated focal adhesion kinase and β-catenin activity in mechanically stressed constructs suggested increased cell adhesion and migration. After 3 days of mechanical stress, gene expression of the fusogenic markers MyoMaker and MyoMixer, myotube diameter, myonuclear accretion, as well as S6 activation, were significantly increased. Our results highlight that we established a promising tool to study sustained adaptation to mechanical stress in healthy, hypertrophic, or regenerating skeletal muscle. KW - fibrin KW - tissue engineering KW - tensile stress KW - regeneration KW - hypertrophy Y1 - VL - 2023 IS - Mar SP - 257 EP - 268 ER - TY - GEN A1 - Weisz, Gudrun A1 - Krizek, Gerd Christian A1 - Embacher, Franz T1 - Das eLab der FH Technikum Wien und der Einsatz von Lernvideos in den standardisierten Bachelor-Mathematiklehrveranstaltungen KW - Hochschuldidaktik KW - eLearning KW - Mathematik KW - Lernvideos Y1 - ER - TY - GEN A1 - Knapp, Bernhard T1 - AI Engineering @ FHTW KW - Secure Services KW - eHealth & Mobility Y1 - ER - TY - BOOK A1 - Wala, Thomas A1 - Haslehner, Franz A1 - Hirsch, Manuela T1 - Kostenrechnung, Budgetierung und Kostenmanagement KW - Kostenrechnung KW - Kostenmanagement Y1 - SN - 9783714303117 PB - Linde CY - Wien ER - TY - JOUR A1 - Lanickova, Katerina T1 - The use of graded readers in ELT JF - Independence KW - English Teaching Y1 - IS - 77 SP - 22 EP - 24 ER - TY - GEN A1 - Palme, Sebastian A1 - Kovacevic, Selma T1 - Creating spaces for collaborative learning in Moodle N2 - The current shift in teaching and learning away from the physical classroom to blended and digital learning environments presents many challenges and opportunities for both teachers and learners. A somewhat overlooked aspect of this transition concerns the issue of student collaboration in blended learning situations. Students teaming up to improve their learning process, exchange ideas and achieve learning goals has been an integral part of the higher education experience for many, while also strengthening students social skills. With the physical distancing and accompanying shift to increased online learning settings of the past few years, establishing this collaboration between students has become more and more difficult. Well-conceived digital social learning spaces and opportunities might be a way to compensate for these missed out traditional learning situations with peers in or after class. Going beyond typical group work activities teachers often utilize in their classes, Moodle offers a wide variety of opportunities for teachers to design these digital learning spaces tailored to the specific needs and objectives of their classes and students. Following a student-centred learning paradigm and a conception of the teacher as a designer and enabler of learning opportunities, we want to present a few use cases of Moodle activities, plugins and integrated tools suitable for designing these social spaces online. Among others we would like to showcase possible scenarios for peer assessments, open video conferencing rooms for students with BigBlueButton, collaborative test preparation with StudentQuiz, and connecting learners through a creative usage of the database activity. Picking up these different resources, we hope to motivate and inspire educators to design and roll out collaborative online spaces for their students to enable better teamwork and achieve deeper learning. KW - Moodle KW - student collaboration Y1 - 2023 ER - TY - GEN A1 - Hrastansky, Thomas T1 - Phishing: Targeting YouTube Content Creators N2 - Vortrag im Zuge des Security Monats in Form des FHTW Security Potpourri 2022 KW - Phishing KW - IT-Security KW - YouTube Y1 - ER - TY - CHAP A1 - Mehnen, Lars A1 - Pohn, Birgit A1 - Blaickner, Matthias A1 - Mandl, Thomas A1 - Dregely, Isabel T1 - Teaching & Learning Analytics for Data-Based Optimization of Teaching and Learning Processes in Courses with Blended Learning T2 - 2022 International Conference on Software, Telecommunications and Computer Networks (SoftCOM), 2022 N2 - Learning Management Systems (LMS), such as Moodle, enable the rapid progress of digitisation in teaching, which is no longer only taking place in the lecture hall, but increasingly “online” and asynchronously. New didactic concepts (blended learning, “flipped classroom”) consist of alternating self-learning and face-to-face phases, with the former taking place in the LMS, i.e. online. However, no analysis has yet been carried out as to how students act with the material in the self-learning phase, or the teachers are not provided with any information about the learning progress of the students during the self-learning phase. In this paper, concepts of learning and teaching analytics are presented to answer these questions and to integrate the measures derived from them into the teaching processes in a sustainable manner. KW - teaching analytics KW - learning analytics KW - learning management systems KW - artificial intelligence KW - Learning management systems Y1 - 2022 SN - 978-953-290-117-7 PB - IEEE ER - TY - JOUR A1 - Lauer, Henrik A1 - Prahm, Cosima A1 - Thiel, Johannes Tobias A1 - Kolbenschlag, Jonas A1 - Daigeler, Adrien A1 - Hercher, David A1 - Heinzel, Johannes Christoph T1 - The Grasping Test Revisited: A Systematic Review of Functional Recovery in Rat Models of Median Nerve Injury JF - Biomedicines N2 - The rat median nerve model is a well-established and frequently used model for peripheral nerve injury and repair. The grasping test is the gold-standard to evaluate functional recovery in this model. However, no comprehensive review exists to summarize the course of functional recovery in regard to the lesion type. According to PRISMA-guidelines, research was performed, including the databases PubMed and Web of Science. Groups were: (1) crush injury, (2) transection with end-to-end or with (3) end-to-side coaptation and (4) isogenic or acellular allogenic grafting. Total and respective number, as well as rat strain, type of nerve defect, length of isogenic or acellular allogenic allografts, time at first signs of motor recovery (FSR) and maximal recovery grasping strength (MRGS), were evaluated. In total, 47 articles met the inclusion criteria. Group I showed earliest signs of motor recovery. Slow recovery was observable in group III and in graft length above 25 mm. Isografts recovered faster compared to other grafts. The onset and course of recovery is heavily dependent from the type of nerve injury. The grasping test should be used complementary in addition to other volitional and non-volitional tests. Repetitive examinations should be planned carefully to optimize assessment of valid and reliable data. KW - Tissue Engineering KW - Median Nerve Injury KW - Nerve Regeneration Y1 - VL - 2022 IS - 10(8) SP - 1878 ER - TY - JOUR A1 - Ashmwe, Mohamed A1 - Posa, Katja A1 - Rührnößl, Alexander A1 - Heinzel, Johannes Christoph A1 - Heimel, Patrick A1 - Mock, Michael A1 - Schädl, Barbara A1 - Keibl, Claudia A1 - Couillard-Despres, Sebastien A1 - Redl, Heinz A1 - Mittermayr, Rainer A1 - Hercher, David T1 - Effects of Extracorporeal Shockwave Therapy on Functional Recovery and Circulating miR-375 and miR-382-5p after Subacute and Chronic Spinal Cord Contusion Injury in Rats JF - Biomedicines N2 - Extracorporeal shockwave therapy (ESWT) can stimulate processes to promote regeneration, including cell proliferation and modulation of inflammation. Specific miRNA expression panels have been established to define correlations with regulatory targets within these pathways. This study aims to investigate the influence of low-energy ESWT-applied within the subacute and chronic phase of SCI (spinal cord injury) on recovery in a rat spinal cord contusion model. Outcomes were evaluated by gait analysis, µCT and histological analysis of spinal cords. A panel of serum-derived miRNAs after SCI and after ESWT was investigated to identify injury-, regeneration- and treatment-associated expression patterns. Rats receiving ESWT showed significant improvement in motor function in both a subacute and a chronic experimental setting. This effect was not reflected in changes in morphology, µCT-parameters or histological markers after ESWT. Expression analysis of various miRNAs, however, revealed changes after SCI and ESWT, with increased miR-375, indicating a neuroprotective effect, and decreased miR-382-5p potentially improving neuroplasticity via its regulatory involvement with BDNF. We were able to demonstrate a functional improvement of ESWT-treated animals after SCI in a subacute and chronic setting. Furthermore, the identification of miR-375 and miR-382-5p could potentially provide new targets for therapeutic intervention in future studies. KW - Tissue Engineering KW - ESWT KW - Spinal Cord Injury Y1 - U6 - http://dx.doi.org/https://doi.org/10.3390/biomedicines10071630 VL - 2022 IS - 10(7) SP - 1630 ER - TY - JOUR A1 - Heinzel, Johannes Christoph A1 - Oberhauser, Viola A1 - Keibl, Claudia A1 - Schädl, Barbara A1 - Swiadek, Nicole V. A1 - Längle, Gregor A1 - Frick, Helen A1 - Slezak, Cyrill A1 - Prahm, Cosima A1 - Grillari, Johannes A1 - Kolbenschlag, Jonas A1 - Hercher, David T1 - ESWT Diminishes Axonal Regeneration following Repair of the Rat Median Nerve with Muscle-In-Vein Conduits but Not after Autologous Nerve Grafting JF - Biomedicines N2 - Investigations reporting positive effects of extracorporeal shockwave therapy (ESWT) on nerve regeneration are limited to the rat sciatic nerve model. The effects of ESWT on muscle-in-vein conduits (MVCs) have also not been investigated yet. This study aimed to evaluate the effects of ESWT after repair of the rat median nerve with either autografts (ANGs) or MVCs. In male Lewis rats, a 7 mm segment of the right median nerve was reconstructed either with an ANG or an MVC. For each reconstructive technique, one group of animals received one application of ESWT while the other rats served as controls. The animals were observed for 12 weeks, and nerve regeneration was assessed using computerized gait analysis, the grasping test, electrophysiological evaluations and histological quantification of axons, blood vessels and lymphatic vasculature. Here, we provide for the first time a comprehensive analysis of ESWT effects on nerve regeneration in a rat model of median nerve injury. Furthermore, this study is among the first reporting the quantification of lymphatic vessels following peripheral nerve injury and reconstruction in vivo. While we found no significant direct positive effects of ESWT on peripheral nerve regeneration, results following nerve repair with MVCs were significantly inferior to those after ANG repair. KW - Tissue Engineering KW - Muscle-In-Vein Conduits KW - Axonal Regeneration KW - Autologous Nerve Grafting Y1 - VL - 2022 IS - 10(8) SP - 1777 ER - TY - JOUR A1 - Strohmeier, Karin A1 - Hofmann, Martina A1 - Jacak, Jaroslaw A1 - Narzt, Marie-Sophie A1 - Wahlmueller, Marlene A1 - Mairhofer, Mario A1 - Schädl, Barbara A1 - Holnthoner, Wolfgang A1 - Barsch, Martin A1 - Sandhofer, Matthias A1 - Wolbank, Susanne A1 - Priglinger, Eleni T1 - Multi-Level Analysis of Adipose Tissue Reveals the Relevance of Perivascular Subpopulations and an Increased Endothelial Permeability in Early-Stage Lipedema JF - Biomedicines N2 - Lipedema is a chronic, progressive disease of adipose tissue with unknown etiology. Based on the relevance of the stromal vascular fraction (SVF) cell population in lipedema, we performed a thorough characterization of subcutaneous adipose tissue, SVF isolated thereof and the sorted populations of endothelial cells (EC), pericytes and cultured adipose-derived stromal/stem cells (ASC) of early-stage lipedema patients. We employed histological and gene expression analysis and investigated the endothelial barrier by immunofluorescence and analysis of endothelial permeability in vitro. Although there were no significant differences in histological stainings, we found altered gene expression of factors relevant for local estrogen metabolism (aromatase), preadipocyte commitment (ZNF423) and immune cell infiltration (CD11c) in lipedema on the tissue level, as well as in distinct cellular subpopulations. Machine learning analysis of immunofluorescence images of CD31 and ZO-1 revealed a morphological difference in the cellular junctions of EC cultures derived from healthy and lipedema individuals. Furthermore, the secretome of lipedema-derived SVF cells was sufficient to significantly increase leakiness of healthy human primary EC, which was also reflected by decreased mRNA expression of VE-cadherin. Here, we showed for the first time that the secretome of SVF cells creates an environment that triggers endothelial barrier dysfunction in early-stage lipedema. Moreover, since alterations in gene expression were detected on the cellular and/or tissue level, the choice of sample material is of high importance in elucidating this complex disease. KW - Tissue Engineering KW - Adipose Tissue KW - Lipedema KW - Endothelial Cells Y1 - VL - 2022 IS - 10(5) SP - 1163 ER - TY - JOUR A1 - Rothbauer, Mario A1 - Byrne, Ruth A. A1 - Schobesberger, Silvia A1 - Olmos Calvo, Isabel A1 - Fischer, Anita A1 - Reihs, Eva I. A1 - Spitz, Sarah A1 - Bachmann, Barbara A1 - Sevelda, Florian A1 - Holinka, Johannes A1 - Holnthoner, Wolfgang A1 - Redl, Heinz A1 - Toegel, Stefan A1 - Windhager, Reinhard A1 - Kiener, Hans P. A1 - Ertl, Peter T1 - Establishment of a human three-dimensional chip-based chondro-synovial coculture joint model for reciprocal cross talk studies in arthritis research JF - Lab on a Chip N2 - Rheumatoid arthritis is characterised by a progressive, intermittent inflammation at the synovial membrane, which ultimately leads to the destruction of the synovial joint. The synovial membrane as the joint capsule's inner layer is lined with fibroblast-like synoviocytes that are the key player supporting persistent arthritis leading to bone erosion and cartilage destruction. While microfluidic models that model molecular aspects of bone erosion between bone-derived cells and synoviocytes have been established, RA's synovial-chondral axis has not yet been realised using a microfluidic 3D model based on human patient in vitro cultures. Consequently, we established a chip-based three-dimensional tissue coculture model that simulates the reciprocal cross talk between individual synovial and chondral organoids. When co-cultivated with synovial organoids, we could demonstrate that chondral organoids induce a higher degree of cartilage physiology and architecture and show differential cytokine response compared to their respective monocultures highlighting the importance of reciprocal tissue-level cross talk in the modelling of arthritic diseases. KW - Tissue Engineering KW - coculture joint model KW - arthritis KW - human three-dimensional chip Y1 - VL - 2021 IS - 21 SP - 4128 EP - 4143 ER - TY - JOUR A1 - Schneider, Jaana A1 - Pultar, Marianne A1 - Oesterreicher, Johannes A1 - Bobbili, Madhusudhan Reddy A1 - Mühleder, Severin A1 - Priglinger, Eleni A1 - Redl, Heinz A1 - Spittler, Andreas A1 - Grillari, Johannes A1 - Holnthoner, Wolfgang T1 - Cre mRNA Is Not Transferred by EVs from Endothelial and Adipose-Derived Stromal/Stem Cells during Vascular Network Formation JF - Int J Mol Sci. N2 - Coculture systems employing adipose tissue-derived mesenchymal stromal/stem cells (ASC) and endothelial cells (EC) represent a widely used technique to model vascularization. Within this system, cell-cell communication is crucial for the achievement of functional vascular network formation. Extracellular vesicles (EVs) have recently emerged as key players in cell communication by transferring bioactive molecules between cells. In this study we aimed to address the role of EVs in ASC/EC cocultures by discriminating between cells, which have received functional EV cargo from cells that have not. Therefore, we employed the Cre-loxP system, which is based on donor cells expressing the Cre recombinase, whose mRNA was previously shown to be packaged into EVs and reporter cells containing a construct of floxed dsRed upstream of the eGFP coding sequence. The evaluation of Cre induced color switch in the reporter system via EVs indicated that there is no EV-mediated RNA transmission either between EC themselves or EC and ASC. However, since Cre mRNA was not found present in EVs, it remains unclear if Cre mRNA is generally not packaged into EVs or if EVs are not taken up by the utilized cell types. Our data indicate that this technique may not be applicable to evaluate EV-mediated cell-to-cell communication in an in vitro setting using EC and ASC. Further investigations will require a functional system showing efficient and specific loading of Cre mRNA or protein into EVs. KW - Tissue Engineering KW - Stem Cells KW - Vascular Network Formation KW - EVs KW - Endothelial Cells Y1 - VL - 2021 IS - 22(8) SP - 4050 ER - TY - JOUR A1 - Trisko, Johanna A1 - Fleck, Johanna A1 - Kau, Silvio A1 - Oesterreicher, Johannes A1 - Holnthoner, Wolfgang T1 - Lymphatic and Blood Endothelial Extracellular Vesicles: A Story Yet to Be Written JF - Life N2 - Extracellular vesicles (EVs), such as exosomes, microvesicles, and apoptotic bodies, are cell-derived, lipid bilayer-enclosed particles mediating intercellular communication and are therefore vital for transmitting a plethora of biological signals. The vascular endothelium substantially contributes to the circulating particulate secretome, targeting important signaling pathways that affect blood cells and regulate adaptation and plasticity of endothelial cells in a paracrine manner. Different molecular signatures and functional properties of endothelial cells reflect their heterogeneity among different vascular beds and drive current research to understand varying physiological and pathological effects of blood and lymphatic endothelial EVs. Endothelial EVs have been linked to the development and progression of various vascular diseases, thus having the potential to serve as biomarkers and clinical treatment targets. This review aims to provide a brief overview of the human vasculature, the biology of extracellular vesicles, and the current knowledge of endothelium-derived EVs, including their potential role as biomarkers in disease development. KW - Tissue Engineering KW - Endothelial Cells KW - vascularization KW - extracellular vesicles KW - lymphatic endothelial cells Y1 - VL - 2022 IS - 12(5) SP - 654 ER - TY - JOUR A1 - Sayer, Simon A1 - Zandrini, Tommaso A1 - Markovic, Marica A1 - Van Hoorick, Jasper A1 - Van Vlierberghe, Sandra A1 - Baudis, Stefan A1 - Holnthoner, Wolfgang A1 - Ovsianikov, Aleksandr T1 - Guiding cell migration in 3D with high-resolution photografting JF - Scientific Reports N2 - Multi-photon lithography (MPL) has proven to be a suitable tool to precisely control the microenvironment of cells in terms of the biochemical and biophysical properties of the hydrogel matrix. In this work, we present a novel method, based on multi-photon photografting of 4,4′-diazido-2,2′-stilbenedisulfonic acid (DSSA), and its capabilities to induce cell alignment, directional cell migration and endothelial sprouting in a gelatin-based hydrogel matrix. DSSA-photografting allows for the fabrication of complex patterns at a high-resolution and is a biocompatible, universally applicable and straightforward process that is comparably fast. We have demonstrated the preferential orientation of human adipose-derived stem cells (hASCs) in response to a photografted pattern. Co-culture spheroids of hASCs and human umbilical vein endothelial cells (HUVECs) have been utilized to study the directional migration of hASCs into the modified regions. Subsequently, we have highlighted the dependence of endothelial sprouting on the presence of hASCs and demonstrated the potential of photografting to control the direction of the sprouts. MPL-induced DSSA-photografting has been established as a promising method to selectively alter the microenvironment of cells. KW - Tissue Engineering KW - Cell migration KW - photografting Y1 - VL - 2022 IS - 12(1), 10196 SP - 8626 ER - TY - JOUR A1 - Wöber, Wilfried A1 - Mehnen, Lars A1 - Sykacek, Peter A1 - Meimberg, Harald T1 - Investigating Explanatory Factors of Machine Learning Models for Plant Classification JF - Plants N2 - Recent progress in machine learning and deep learning has enabled the implementation of plant and crop detection using systematic inspection of the leaf shapes and other morphological characters for identification systems for precision farming. However, the models used for this approach tend to become black-box models, in the sense that it is difficult to trace characters that are the base for the classification. The interpretability is therefore limited and the explanatory factors may not be based on reasonable visible characters. We investigate the explanatory factors of recent machine learning and deep learning models for plant classification tasks. Based on a Daucus carota and a Beta vulgaris image data set, we implement plant classification models and compare those models by their predictive performance as well as explainability. For comparison we implemented a feed forward convolutional neuronal network as a default model. To evaluate the performance, we trained an unsupervised Bayesian Gaussian process latent variable model as well as a convolutional autoencoder for feature extraction and rely on a support vector machine for classification. The explanatory factors of all models were extracted and analyzed. The experiments show, that feed forward convolutional neuronal networks (98.24% and 96.10% mean accuracy) outperforms the Bayesian Gaussian process latent variable pipeline (92.08% and 94.31% mean accuracy) as well as the convolutional autoenceoder pipeline (92.38% and 93.28% mean accuracy) based approaches in terms of classification accuracy, even though not significant for Beta vulgaris images. Additionally, we found that the neuronal network used biological uninterpretable image regions for the plant classification task. In contrast to that, the unsupervised learning models rely on explainable visual characters. We conclude that supervised convolutional neuronal networks must be used carefully to ensure biological interpretability. We recommend unsupervised machine learning, careful feature investigation, and statistical feature analysis for biological applications. View Full-Text Keywords: deep learning; machine learning; plant leaf morphometrics; explainable AI KW - deep learning KW - machine learning KW - plant leaf morphometrics KW - explainable AI Y1 - VL - 2021 IS - 10(12):2674 ER - TY - JOUR A1 - Wöber, Wilfried A1 - Mehnen, Lars A1 - Curto, Manuel A1 - Dias Tibihika, Papius A1 - Tesfaye, Genanaw A1 - Meimberg, Harald T1 - Investigating Shape Variation Using Generalized Procrustes Analysis and Machine Learning JF - Applied Sciences N2 - Abstract: The biological investigation of a population’s shape diversity using digital images is typi- cally reliant on geometrical morphometrics, which is an approach based on user-defined landmarks. In contrast to this traditional approach, the progress in deep learning has led to numerous applications ranging from specimen identification to object detection. Typically, these models tend to become black boxes, which limits the usage of recent deep learning models for biological applications. However, the progress in explainable artificial intelligence tries to overcome this limitation. This study compares the explanatory power of unsupervised machine learning models to traditional landmark-based approaches for population structure investigation. We apply convolutional autoencoders as well as Gaussian process latent variable models to two Nile tilapia datasets to investigate the latent structure using consensus clustering. The explanatory factors of the machine learning models were extracted and compared to generalized Procrustes analysis. Hypotheses based on the Bayes factor are formulated to test the unambiguity of population diversity unveiled by the machine learning models. The findings show that it is possible to obtain biologically meaningful results relying on unsupervised machine learning. Furthermore we show that the machine learning models unveil latent structures close to the true population clusters. We found that 80% of the true population clusters relying on the convolutional autoencoder are significantly different to the remaining clusters. Similarly, 60% of the true population clusters relying on the Gaussian process latent variable model are significantly different. We conclude that the machine learning models outperform generalized Procrustes analysis, where 16% of the population cluster was found to be significantly different. However, the applied machine learning models still have limited biological explainability. We recommend further in-depth investigations to unveil the explanatory factors in the used model. Keywords: generalized procrustes analysis; machine learning; convolutional autoencoder; Gaussian process latent variable models KW - generalized procrustes analysis KW - machine learning KW - convolutional autoencoder KW - Gaussian process latent variable models Y1 - VL - 2022 IS - 12(6), 3158 ER - TY - JOUR A1 - Munsch, Nicolas A1 - Gruarin, Stefanie A1 - Nateqi, Jama A1 - Lutz, Thomas A1 - Binder, Michael A1 - Aberle, Judith H. A1 - Martin, Alistair A1 - Knapp, Bernhard T1 - Symptoms associated with a COVID-19 infection among a non-hospitalized cohort in Vienna JF - Wiener Klinische Wochenschrift / The Central European Journal of Medicine N2 - Background: Most clinical studies report the symptoms experienced by those infected with coronavirus disease 2019 (COVID-19) via patients already hospitalized. Here we analyzed the symptoms experienced outside of a hospital setting. Methods: The Vienna Social Fund (FSW; Vienna, Austria), the Public Health Services of the City of Vienna (MA15) and the private company Symptoma collaborated to implement Vienna's official online COVID-19 symptom checker. Users answered 12 yes/no questions about symptoms to assess their risk for COVID-19. They could also specify their age and sex, and whether they had contact with someone who tested positive for COVID-19. Depending on the assessed risk of COVID-19 positivity, a SARS-CoV‑2 nucleic acid amplification test (NAAT) was performed. In this publication, we analyzed which factors (symptoms, sex or age) are associated with COVID-19 positivity. We also trained a classifier to correctly predict COVID-19 positivity from the collected data. Results: Between 2 November 2020 and 18 November 2021, 9133 people experiencing COVID-19-like symptoms were assessed as high risk by the chatbot and were subsequently tested by a NAAT. Symptoms significantly associated with a positive COVID-19 test were malaise, fatigue, headache, cough, fever, dysgeusia and hyposmia. Our classifier could successfully predict COVID-19 positivity with an area under the curve (AUC) of 0.74. Conclusion: This study provides reliable COVID-19 symptom statistics based on the general population verified by NAATs. Keywords: Chatbot; Machine learning; Self-reported; Symptom assessment; Symptom checker. KW - COVID-19 KW - Chatbot KW - Machine learning KW - Self-reported KW - Symptom assessment Y1 - VL - 2022 IS - 134 (9-10) SP - 344 EP - 350 PB - Springer ER - TY - JOUR A1 - Yalcin, Faruk A1 - Himmelstoß, Felix T1 - Three-phase Active Tracking AC-AC Voltage Regulator based on Buck Converter with an Efficient Hybrid Control Technique JF - Düzce University Journal of Science & Technology KW - buck converter KW - AC-AC regulator KW - active tracking KW - THD Y1 - VL - 2022 IS - 10 SP - 537 EP - 554 ER - TY - JOUR A1 - Himmelstoß, Felix T1 - Improved positive output voltage super-lift Boost converter JF - WSEAS TRANSACTIONS on POWER SYSTEMS KW - DC/DC converter KW - feedforward control KW - boost converter KW - simulation Y1 - VL - 2022 IS - Vol. 17 SP - 68 EP - 75 ER - TY - JOUR A1 - Yalcin, Faruk A1 - Himmelstoß, Felix T1 - Boost Converter based 3-phase AC-AC Active Tracking Voltage Regulator Controlled by a Robust Hybrid Control Method JF - Sakarya University Journal of Science KW - AC-AC regulator KW - active tracking KW - boost converter KW - three-phase KW - THD Y1 - VL - 2022 IS - 26(1) SP - 24 EP - 37 ER - TY - JOUR A1 - Yalcin, Faruk A1 - Himmelstoß, Felix T1 - Single-phase Boost-type Active Tracking AC-AC Voltage Regulator with an Improved Hybrid Control Technique JF - Duzce University Journal of Science and Technology KW - Boost converter KW - AC-AC regulator KW - Single-phase KW - Active tracking Y1 - VL - 2022 IS - 10, issue 1 SP - 139 EP - 153 ER - TY - JOUR A1 - Himmelstoß, Felix T1 - Virtual Laboratory: Switching of A Nearly Resistive Load JF - International Journal of Education and Learning Systems KW - virtual laboratory KW - inductive load KW - parasitic inductance KW - switching KW - overvoltage Y1 - VL - 2021 IS - Vol. 6 SP - 13 EP - 19 ER - TY - JOUR A1 - Himmelstoß, Felix A1 - Edelmoser, Karl T1 - Virtual three-phase laboratory exercise during pandemic situation JF - WSEAS TRANSACTIONS on ADVANCES in ENGINEERING EDUCATION KW - virtual laboratory KW - three-phase systems KW - phasor diagram KW - neutral line interruption KW - voltage displacement Y1 - VL - 2022 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Votzi, Helmut T1 - Modified d(2-d)/(1-d)2-Converter T2 - Proceedings of the Power Conversion and Intelligent Motion Conference (PCIM) 2022, 10-12 May, 2022 Nurenberg, Germany KW - DC/DC converter KW - quadratic converter KW - modeling Y1 - U6 - http://dx.doi.org/doi: 10.30420/565822200 SP - 1446 EP - 1453 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Votzi, Helmut T1 - A Floating Double Buck-Boost Converter as Driver for a Permanent Exited DC Machine T2 - Proceedings of the 2021 International Conference on Electrical Drives & Power Electronics (EDPE 2021), 22.-24. September 2021, Dubrovnik, Croatia KW - DC/DC converter KW - permanent magnet DC machine KW - modeling Y1 - SP - 72 EP - 77 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Jungmayer, Michael T1 - A Family of Modified Converters with Limited Duty Cycle T2 - Proceedings of the 2021 International Aegean Conference on Electrical Machines and Power Electronics (ACEMP) & 2021 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM), 2.-3. September 2021, Brasov, Rumania KW - modified converters KW - DC/DC converters KW - AC/DC converters Y1 - U6 - http://dx.doi.org/https://doi.org/10.1109/OPTIM-ACEMP50812.2021.9590064 SP - 246 EP - 253 PB - IEEE ER - TY - CHAP A1 - Widhalm, Dominik A1 - Goeschka, Karl M. A1 - Kastner, Wolfgang T1 - Undervolting on wireless sensor nodes: a critical perspective T2 - Proceedings of the 23rd International Conference on Distributed Computing and Networking (ICDCN 2022), 4-7 January 2022, Delhi, India KW - wireless sensor network KW - wireless sensor node KW - undervolting KW - energy efficiency KW - faults Y1 - U6 - http://dx.doi.org/https://doi.org/10.1145/3491003.3491018 ER - TY - CHAP A1 - Widhalm, Dominik A1 - Goeschka, Karl M. A1 - Kastner, Wolfgang T1 - Is Arduino a suitable platform for sensor nodes? T2 - Proceedings of the 47th Annual Conference of the IEEE Industrial Electronics Society (IECON 2021), 13-16 October 2021, Toronto, Canada KW - Arduino KW - wireless sensor network KW - sensor node KW - energy consumption Y1 - U6 - http://dx.doi.org/doi: 10.1109/IECON48115.2021.9589479 PB - IEEE ER - TY - CHAP A1 - Widhalm, Dominik A1 - Goeschka, Karl M. A1 - Kastner, Wolfgang T1 - Node-level indicators of soft faults in wireless sensor networks T2 - Proceedings of the 40th International Symposium on Reliable Distributed Systems (SRDS 2021), 20-23 September 2021, Chicago, USA KW - wireless sensor network KW - wireless sensor node KW - soft faults KW - fault tolerance Y1 - SP - 13 EP - 22 PB - IEEE ER - TY - JOUR A1 - Widhalm, Dominik A1 - Goeschka, Karl M. A1 - Kastner, Wolfgang T1 - An open-source wireless sensor node platform with active node-level reliability for monitoring applications JF - Sensors KW - sensor node KW - fault diagnosis KW - energy-efficiency KW - wireless sensor network Y1 - VL - 2021 IS - Volume 21, Issue 22, Article-No. 7613 ER - TY - THES A1 - Widhalm, Dominik T1 - Sensor Node Fault Detection in Wireless Sensor Networks: An Immune-inspired Approach KW - fault detection KW - sensor node KW - node-level diagnostics KW - wireless sensor network KW - anomaly detection Y1 - ER - TY - CHAP A1 - Jakisch, Philipp A1 - Krammer, Christopher A1 - Krätz, Thomas A1 - Stukelj, Gasper A1 - Werdenits, Lukas A1 - Höller, Roland A1 - Rössler, Peter T1 - Field Programmable Analog Circuits and Arrays – An Overview T2 - Proceedings of the IEEE International Conference on Electrical, Computer and Energy Technologies (ICECET), Cape Town, South Africa, Dec. 9-10, 2021 KW - Field Programmable Analog Arrays KW - FPAA KW - Mixed-Signal I/O Circuits Y1 - ER - TY - JOUR A1 - Veigl, Christoph A1 - Klaus, Benjamin A1 - Aigner, Benjamin A1 - Wagner, Manuel T1 - Universal Access Panel: A Novel Approach for Accessible Smart Homes and IoT JF - Computers Helping People with Special Needs. ICCHP-AAATE 2022. Lecture Notes in Computer Science KW - Home appliances KW - Disability KW - Accessibility KW - Multimodal User Interface KW - Smart Home Y1 - VL - 2022 IS - Vol. 13342 ER - TY - JOUR A1 - Wala, Thomas A1 - Baumüller, Josef T1 - Wie sinnvoll ist eine Übergewinnsteuer? JF - SWK KW - Übergewinnsteuer Y1 - 2022 IS - 26 SP - 1018 EP - 1023 ER - TY - JOUR A1 - Wala, Thomas A1 - Baumüller, Josef T1 - Die Endfassung der Corporate Sustainability Reporting Directive – Neue Maßstäbe für die nachhaltige Unternehmensführung JF - GRC aktuell KW - Unternehmensführung KW - Nachhaltigkeit Y1 - 2022 IS - 3 SP - 87 EP - 91 PB - Linde ER - TY - GEN A1 - Mairhofer, Lukas A1 - Maiwöger, Mira T1 - Entanglement: From Philosophy to Quantum Information - and back Experiments on Bell-inequalties - threat to the Theory of Relativity? KW - Quantenphysik KW - Bell-Ungleichungen KW - Verschränkung Y1 - ER - TY - GEN A1 - Mairhofer, Lukas T1 - From foundational research to application - Training Quantum Engineers KW - Didaktik KW - Quantentechnologien KW - Quantencomputer KW - Quantenkryptographie Y1 - ER - TY - GEN A1 - Mairhofer, Lukas T1 - Dying Experiments KW - Experimentalsysteme KW - Quantenphysik KW - Science and Technology Y1 - ER - TY - JOUR A1 - Mairhofer, Lukas A1 - Passon, Oliver T1 - Reconsidering the Relation Between “Matter Wave Interference” and “Wave–Particle Duality” JF - Foundations of Physics N2 - Interference of more and more massive objects provides a spectacular confirmation of quantum theory. It is usually regarded as support for “wave–particle duality” and in an extension of this duality even as support for “complementarity”. We first give an outline of the historical development of these notions. Already here it becomes evident that they are hard to define rigorously, i.e. have mainly a heuristic function. Then we discuss recent interference experiments of large and complex molecules which seem to support this heuristic function of “duality”. However, we show that in these experiments the diffraction of a delocalized center-of-mass wave function depends on the interaction of the localized structure of the molecule with the diffraction element. Thus, the molecules display “dual features” at the same time, which contradicts the usual understanding of wave–particle duality. We conclude that the notion of “wave–particle duality” deserves no place in modern quantum physics. KW - Quantenmechanik KW - Welle-Teilchen-Dualismus KW - Interferenz Y1 - IS - 52/32 PB - Springer ER - TY - JOUR A1 - Kuba, Markus A1 - Panholzer, Alois T1 - On bucket increasing trees, clustered increasing trees and increasing diamonds JF - Combinatorics, Probability and Computing N2 - In this work we analyse bucket increasing tree families. We introduce two simple stochastic growth processes, generating random bucket increasing trees of size n, complementing the earlier result of Mahmoud and Smythe (1995, Theoret. Comput. Sci.144 221–249.) for bucket recursive trees. On the combinatorial side, we define multilabelled generalisations of the tree families d-ary increasing trees and generalised plane-oriented recursive trees. Additionally, we introduce a clustering process for ordinary increasing trees and relate it to bucket increasing trees. We discuss in detail the bucket size two and present a bijection between such bucket increasing tree families and certain families of graphs called increasing diamonds, providing an explanation for phenomena observed by Bodini et al. (2016, Lect. Notes Comput. Sci.9644 207–219.). Concerning structural properties of bucket increasing trees, we analyse the tree parameter Kn . It counts the initial bucket size of the node containing label n in a tree of size n and is closely related to the distribution of node types. Additionally, we analyse the parameters descendants of label j and degree of the bucket containing label j, providing distributional decompositions, complementing and extending earlier results (Kuba and Panholzer (2010), Theoret. Comput. Sci.411(34–36) 3255–3273.). KW - bucket-increasing-trees KW - clustered-trees KW - stochastic-growth-processes KW - descendants KW - nodedegrees Y1 - 2021 IS - Volume 31 , Issue 4 SP - 629 EP - 661 ER - TY - JOUR A1 - Kuba, Markus T1 - On multisets, interpolated multiple zeta values and limit laws. JF - Electronic Journal of Combinatorics N2 - In this work we discuss a parameter σ on weighted k-element multisets of [n]={1,…,n}. The sums of weighted k-multisets are related to k-subsets, k-multisets, as well as special instances of truncated interpolated multiple zeta values. We study properties of this parameter using symbolic combinatorics. We rederive and extend certain identities for ζtn({m}k). Moreover, we introduce random variables on the k-element multisets and derive their distributions, as well as limit laws for k or n tending to infinity. KW - k-multisets KW - k-subsets KW - truncated-multiple-zeta-values KW - interpolated-multiple-zeta-values KW - harmonic-numbers Y1 - IS - Vol. 29, Issue 1 ER - TY - CHAP A1 - Krizek, Gerd Christian A1 - Langer, Karin A1 - Leitgeb, Erich A1 - Seyringer, Dana A1 - Schreivogl, Paul A1 - Grabher-Meyer, Arno T1 - Educational Activities with Photonics Explorer T2 - 2022 International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications (CoBCom) N2 - In this paper we present various educational activities with Photonics Explorer, an educational kit developed by the photonics research team B - PHOT at VUB (Vrije Universiteit Brussel) for students at secondary schools. The concept is a ‘lab-in-a-box’ that enables students of the 2 nd and 3 rd grade to do photonics experiments themselves at school with lasers, LEDs, lenses, optical fibers, and other high-tech components. Even though, the kit was developed for the secondary schools, we use experiments from the kit also for some other teaching activities such as lectures at the university, photonics workshops for teachers and children at primary/secondary schools or for events such as children's/youth's university or the night of sciences. In the frame of Austrian based project Phorsch! we have organized most of these activities which will be presented here. KW - education KW - photonics Y1 - PB - IEEE ER - TY - JOUR A1 - Tomasch, Janine A1 - Maleiner, Babette A1 - Heher, Philipp A1 - Rufin, Manuel A1 - Andriotis, Orestis G. A1 - Thurner, Philipp J. A1 - Redl, Heinz A1 - Fuchs, Christiane A1 - Teuschl-Woller, Andreas H. T1 - Changes in Elastic Moduli of Fibrin Hydrogels Within the Myogenic Range Alter Behavior of Murine C2C12 and Human C25 Myoblasts Differently JF - Froniers in Bioengineering and Biotechnology N2 - Fibrin hydrogels have proven highly suitable scaffold materials for skeletal muscle tissue engineering in the past. Certain parameters of those types of scaffolds, however, greatly affect cellular mechanobiology and therefore the myogenic outcome. The aim of this study was to identify the influence of apparent elastic properties of fibrin scaffolds in 2D and 3D on myoblasts and evaluate if those effects differ between murine and human cells. Therefore, myoblasts were cultured on fibrin-coated multiwell plates (“2D”) or embedded in fibrin hydrogels (“3D”) with different elastic moduli. Firstly, we established an almost linear correlation between hydrogels’ fibrinogen concentrations and apparent elastic moduli in the range of 7.5 mg/ml to 30 mg/ml fibrinogen (corresponds to a range of 7.7–30.9 kPa). The effects of fibrin hydrogel elastic modulus on myoblast proliferation changed depending on culture type (2D vs 3D) with an inhibitory effect at higher fibrinogen concentrations in 3D gels and vice versa in 2D. The opposite effect was evident in differentiating myoblasts as shown by gene expression analysis of myogenesis marker genes and altered myotube morphology. Furthermore, culture in a 3D environment slowed down proliferation compared to 2D, with a significantly more pronounced effect on human myoblasts. Differentiation potential was also substantially impaired upon incorporation into 3D gels in human, but not in murine, myoblasts. With this study, we gained further insight in the influence of apparent elastic modulus and culture type on cellular behavior and myogenic outcome of skeletal muscle tissue engineering approaches. Furthermore, the results highlight the need to adapt parameters of 3D culture setups established for murine cells when applied to human cells. KW - Tissue Engineering KW - Fibrin KW - Hydrogel KW - Biomaterials KW - Cell Culture Y1 - VL - 10 SP - 836520 ER - TY - JOUR A1 - Hromada, Carina A1 - Hartmann, Jaana A1 - Oesterreicher, Johannes A1 - Stoiber, Anton A1 - Daerr, Anna A1 - Schädl, Barbara A1 - Priglinger, Eleni A1 - Teuschl-Woller, Andreas H. A1 - Holnthoner, Wolfgang A1 - Heinzel, Johannes Christoph A1 - Hercher, David T1 - Occurrence of Lymphangiogenesis in Peripheral Nerve Autografts Contrasts Schwann Cell-Induced Apoptosis of Lymphatic Endothelial Cells In Vitro JF - Biomolecules N2 - Peripheral nerve injuries pose a major clinical concern world-wide, and functional recovery after segmental peripheral nerve injury is often unsatisfactory, even in cases of autografting. Although it is well established that angiogenesis plays a pivotal role during nerve regeneration, the influence of lymphangiogenesis is strongly under-investigated. In this study, we analyzed the presence of lymphatic vasculature in healthy and regenerated murine peripheral nerves, revealing that nerve autografts contained increased numbers of lymphatic vessels after segmental damage. This led us to elucidate the interaction between lymphatic endothelial cells (LECs) and Schwann cells (SCs) in vitro. We show that SC and LEC secretomes did not influence the respective other cell types' migration and proliferation in 2D scratch assay experiments. Furthermore, we successfully created lymphatic microvascular structures in SC-embedded 3D fibrin hydrogels, in the presence of supporting cells; whereas SCs seemed to exert anti-lymphangiogenic effects when cultured with LECs alone. Here, we describe, for the first time, increased lymphangiogenesis after peripheral nerve injury and repair. Furthermore, our findings indicate a potential lymph-repellent property of SCs, thereby providing a possible explanation for the lack of lymphatic vessels in the healthy endoneurium. Our results highlight the importance of elucidating the molecular mechanisms of SC-LEC interaction. KW - Tissue Engineering KW - peripheral nerve regeneration KW - lymphangiogenesis KW - Schwann cells KW - lymphatic endothelial cells Y1 - VL - 2022 IS - 12, 6 SP - 820 ER - TY - JOUR A1 - Angelova, Liliya A1 - Daskalova, Albena A1 - Filipov, Emil A1 - Monforte Vila, Xavier A1 - Tomasch, Janine A1 - Avdeev, Georgi A1 - Teuschl-Woller, Andreas Herbert A1 - Buchvarov, Ivan T1 - Optimizing the Surface Structural and Morphological Properties of Silk Thin Films via Ultra-Short Laser Texturing for Creation of Muscle Cell Matrix Model JF - Polymers N2 - Temporary scaffolds that mimic the extracellular matrix's structure and provide a stable substratum for the natural growth of cells are an innovative trend in the field of tissue engineering. The aim of this study is to obtain and design porous 2D fibroin-based cell matrices by femtosecond laser-induced microstructuring for future applications in muscle tissue engineering. Ultra-fast laser treatment is a non-contact method, which generates controlled porosity-the creation of micro/nanostructures on the surface of the biopolymer that can strongly affect cell behavior, while the control over its surface characteristics has the potential of directing the growth of future muscle tissue in the desired direction. The laser structured 2D thin film matrices from silk were characterized by means of SEM, EDX, AFM, FTIR, Micro-Raman, XRD, and 3D-roughness analyses. A WCA evaluation and initial experiments with murine C2C12 myoblasts cells were also performed. The results show that by varying the laser parameters, a different structuring degree can be achieved through the initial lifting and ejection of the material around the area of laser interaction to generate porous channels with varying widths and depths. The proper optimization of the applied laser parameters can significantly improve the bioactive properties of the investigated 2D model of a muscle cell matrix. Keywords: biopolymers; femtosecond laser processing; muscle cell matrix 2D model; muscle tissue engineering; silk fibroin. KW - Tissue Engineering KW - Muscle Cell matrix Model KW - Silk Scaffold KW - Surface Structure Y1 - VL - 2022 IS - 14(13), 2584 ER - TY - CHAP A1 - Rauh, Sebastian A1 - Orsolits, Horst T1 - Perspectives on Virtual Reality in Higher Education for Robotics and Related Engineering Disciplines T2 - Robotics in Education (International Conference on Robotics in Education) N2 - Industrial engineering education has a strong focus on and affinity towards technology. While Virtual Reality hardware and applications advance and learning behaviour changes, it is particularly interesting to determine the possible use of Virtual Reality for teaching engineering subjects, for example fundamentals of robotics. This paper presents a study which examines the possible use of Virtual Reality learning environments at higher learning institutions. The study shows perspectives of students and lecturers and identifies opportunities and challenges for the use of Virtual Reality in industrial engineering education. The results of the indicated study show that the participants have a positive attitude towards Virtual Reality and strong motivation for in class use. The study results also suggest, that Virtual Reality content creation should be included in engineering curricula. KW - Virtual reality KW - Industrial engineering education KW - User study KW - The state of virtual reality Y1 - SN - 978-3-031-12848-6 SP - 39 EP - 51 PB - Springer ER - TY - RPRT A1 - Lünenborg, Yasmin Ruth A1 - Lanickova, Katerina A1 - Preusche, Ingrid T1 - Implementierung eines didaktischen Konzepts in sämtliche Bachelor-Lehrveranstaltungen der FHTW für mehr Lehr-/Lernqualität T2 - e-teaching.org KW - Didaktik KW - Hochschule Y1 - ER - TY - JOUR A1 - Zhang, Hang A1 - Yao, Yuan A1 - Ma, Yingxin A1 - Lackner, Maximilian A1 - Jiang, Yunliang T1 - A 3D printing tool-path generation strategy based on the partition of principal stress field for fused filament fabrication JF - The International Journal of Advanced Manufacturing Technology N2 - In order to enhance the strength of 3D-printed parts made of polymer materials and reduce the anisotropy caused by the fused filament fabrication process, this paper proposes an inter-layer interleaved composite path planning method based on the directional partition of the principal stress field. This method not only ensures intra-layer reinforcement under specific working conditions but also increases the strength of the printed part by enhancing the adhesion of adjacent layers through staggered filling between layers. The mechanical performance is improved by 10 to 30% compared to other conventional filling patterns such as the zigzag filling algorithm. Inter-layer interleaved composite enhancement path planning method is suitable for path planning of structures with complex shapes and is easily integrated into existing general computer-aided engineering processes. KW - Principal stress field KW - Anisotropy strength KW - Clustering Y1 - IS - 122 SP - 1719 EP - 1735 ER - TY - CHAP A1 - Lietze, Stefanie A1 - Sagmeister, Nicole ED - Pauschenwein, Jutta ED - Hernády, Birgit ED - Michelitsch, Linda T1 - Die sind eh auch mitgemeint! Hochschulkommunikation analysieren und inkludierender gestalten T2 - Tagungsband zum 21. E-Learning Tag der FH JOANNEUM am 21.09.2022 N2 - Hochschulen und Studiengänge sprechen Studieninteressierte nicht bevölkerungsrepräsentativ an. Nach einem kurzen Abriss der aktuellen Lage und der Diversitätsdimensionen werden anhand einer adaptierten Form der „4R- Methode“ des Gender-Mainstreamings Kommunikationsarten, -medien und -ebenen mit Blick auf Kommunizierende und Kontexte beleuchtet. Dieser Beitrag soll Hochschulen und Studiengängen einen einfachen Leitfaden an die Hand geben, die eigene Sprache auf den verschiedenen Kommunikationskanälen kritisch zu reflektieren und inkludierender zu gestalten, um Stereotypisierung zu vermeiden und alle anzusprechen KW - Equality KW - inkludierende Sprache KW - Gender-Stereotype Y1 - SN - 978-3-903318-08-3 SP - 24 EP - 36 PB - Verlag der FH JOANNEUM Gesellschaft mbH CY - Graz ER - TY - BOOK A1 - Pasteka, Richard A1 - Hrušková, Jana A1 - Jakubík, Juraj A1 - Hendrych, Michal A1 - Svačinová, Jana A1 - Nováková, Zuzana A1 - Vejtasová, Veronika A1 - Kujalová, Veronika A1 - Budinskaya, Ksenia T1 - Fyziologie – teorie k praktickým cvičením T1 - Physiologie - Theorie zu praktischen Übungen KW - Physiology Y1 - N1 - Erstellt in Zusammenarbeit mit dem Servicezentrum für e-Learning der Masarykova univerzita PB - Masarykova univerzita, Fakulta informatiky Masarykovy univerzity CY - Brno ER - TY - BOOK A1 - Hrušková, Jana A1 - Pasteka, Richard A1 - Jakubík, Juraj A1 - Hendrych, Michal A1 - Svačinová, Jana A1 - Nováková, Zuzana A1 - Vejtasová, Veronika A1 - Kujalová, Veronika A1 - Budinskaya, Ksenia T1 - Workbook fyziologie protokoly BT - Biomedicínská techniky a nelékařské obory KW - Physiology Y1 - SN - 978-80-210-9897-8 PB - Masarykova univerzita CY - Brno ER - TY - CHAP A1 - Pasteka, Richard A1 - Forjan, Mathias A1 - Sauermann, Stefan T1 - Development of a multidisciplinary and telemedicine focused system database T2 - Health Informatics meets eHealth. Digital Insight – Information-Driven Health & Care Proceedings of the 11th eHealth2017 Conference (Studies in Health Technology and Informatics, Volume 236) N2 - Tele-rehabilitation at home is one of the promising approaches in increasing rehabilitative success and simultaneously decreasing the financial burden on the healthcare system. Objectives: Novel and mostly mobile devices are already in use, but shall be used in the future to a higher extent for allowing at home rehabilitation processes at a high quality level. The combination of exercises, assessments and available equipment is the basic objective of the presented database. Methods: The database has been structured in order to allow easy-to-use and fast access for the three main user groups. Therapists – looking for exercise and equipment combinations – patients – rechecking their tasks for home exercises – and manufacturers – entering their equipment for specific use cases. Results: The database has been evaluated by a proof of concept study and shows a high degree of applicability for the field of rehabilitative medicine. Currently it contains 110 exercises/assessments and 111 equipment/systems. Conclusion: Foundations of presented database are already established in the rehabilitative field of application, but can and will be enhanced in its functionality to be usable for a higher variety of medical fields and specificatios. KW - telemedicine KW - e-Health Y1 - SP - 144 EP - 151 PB - IOS Press eBooks ER - TY - CHAP A1 - Pasteka, Richard A1 - Forjan, Mathias T1 - Actively breathing mechanical lung simulator development and preliminary measurements T2 - IFMBE,volume 65; EMBEC & NBC 2017 KW - Biomedical Engineering KW - mechanical lung-simulator Y1 - ER - TY - JOUR A1 - Pasteka, Richard A1 - Schöllbauer, Lara Alina A1 - Santos da Costa, Joao Pedro A1 - Kolar, Radim A1 - Forjan, Mathias T1 - Experimental Evaluation of Dry Powder Inhalers During In- and Exhalation Using a Model of the Human Respiratory System (xPULM™) JF - Pharmaceutics N2 - Dry powder inhalers are used by a large number of patients worldwide to treat respiratory diseases. The objective of this work is to experimentally investigate changes in aerosol particle diameter and particle number concentration of pharmaceutical aerosols generated by four dry powder inhalers under realistic inhalation and exhalation conditions. To simulate patients undergoing inhalation therapy, the active respiratory system model (xPULM™) was used. A mechanical upper airway model was developed, manufactured, and introduced as a part of the xPULM™ to represent the human upper respiratory tract with high fidelity. Integration of optical aerosol spectrometry technique into the setup allowed for evaluation of pharmaceutical aerosols. The results show that there is a significant difference (p < 0.05) in mean particle diameter between inhaled and exhaled particles with the majority of the particles depositing in the lung, while particles with the size of (>0.5 μm) are least influenced by deposition mechanisms. The fraction of exhaled particles ranges from 2.13% (HandiHaler®) over 2.94% (BreezHaler®), and 6.22% (Turbohaler®) to 10.24% (Ellipta®). These values are comparable to previously published studies. Furthermore, the mechanical upper airway model increases the resistance of the overall system and acts as a filter for larger particles (>3 μm). In conclusion, the xPULM™ active respiratory system model is a viable option for studying interactions of pharmaceutical aerosols and the respiratory tract regarding applicable deposition mechanisms. The model strives to support the reduction of animal experimentation in aerosol research and provides an alternative to experiments with human subjects. KW - Biomedical Engineering KW - Dry powder inhaler resistance KW - optical aerosol spectrometry KW - mechanical upper airway model KW - inspiratory flow rate Y1 - 2022 VL - 2022 IS - 14/3 ER - TY - GEN A1 - Langer, Sarah A1 - Nemec, Iris A1 - Kollmitzer, Josef A1 - Scherer, Matthias A1 - Martinek, Johannes T1 - Vergleich des decompositionierten und des überlagerten Elektromyogramms zur Analyse der Muskelermüdung N2 - Ziel dieser Studie war das überlagerte Elektromyogramm (ueEMG) und das decompositionierte (dEMG) auf deren Reliabilität und Aussagekraft zu überprüfen. Hierfür vollzogen zehn gesunde männliche Probanden zu drei Testzeitpunkten isometrische Ermüdungsmessungen. Hintergrund Bei der Messung des ueEMG werden die Motor Units Aktionspotentiale (MUAPS) elektrisch überlagert. Physiologische Muskelermüdung zeigt sich hier unter anderem in der Veränderung des Frequenzspektrums und der Signalamplitude. Letzteres steigt bei Ermüdung an, wohingegen die mediane Frequenz (MF) sinkt. Eine weitere Möglichkeit die Muskelermüdung mittels Oberflächen-EMG zu ermitteln ist die Anwendung des dEMGs. Dieses ermöglicht mithilfe einer Mustererkennungssoftware einzelne MUAPS zu erkennen. Studien zeigten, dass aktive Motor Units (MU) bei wiederholten oder anhaltenden submaximalen Kontraktionen als Muskelermüdung ihre Feuerungsrate erhöhen und neue MU rekrutiert werden. Bisher wurden diese Methoden jeweils einzeln betrachtet. Um sicherzustellen welcher Ansatz für klinische Daten geeigneter ist, wurden Datensätze zu beiden Methoden gleichzeitig generiert und hinsichtlich ihrer Aussagekraft und Wiederholbarkeit mit statistischen Mitteln verglichen. KW - Elektromyogramm KW - Rehabilitationstechnik Y1 - 2022 ER - TY - GEN A1 - Forjan, Mathias A1 - Pasteka, Richard A1 - Drauschke, Andreas T1 - Lung simulation – an alterna� tive approach to animal testing for applications in aerosol and respiratory research T2 - ALTEX Proceedings - EUSAAT 2018, Linz KW - Biomedical Engineering KW - lung simulation Y1 - ER - TY - GEN A1 - Pasteka, Richard A1 - Forjan, Mathias A1 - Drauschke, Andreas T1 - Comparison of breathing patterns for aerosol inhalation using an electro-mechanical lung simulator T2 - ALTEX Proceedings - EUSAAT 2018, Linz KW - Biomedical Engineering KW - mechanical lung-simulator Y1 - 2018 ER - TY - CHAP A1 - Angel, Nikolaus A1 - Orsolits, Horst A1 - Garcia, Jose T1 - Developing an AR Based Tool for Teaching Motion Analysis on Assembly Tasks T2 - 2022 8th International Conference of the Immersive Learning Research Network (iLRN), 2022 N2 - Engineering education courses look into processes, equipment and people in order to prepare students to tackle problems in their careers. In manufacturing industry, it is important to use virtual manufacturing tools to analyse processes. This includes both equipment and people. Assembly operations can involve human operators. Modular arrangements of predetermined time standards MODAPTS is a predetermined motion time system method used to analyse assembly processes. Augmented reality (AR) is increasingly being used for industrial processes as well as in education. AR application have been used for maintenance training as a useful way to overly digital instructions to a trainee whilst being able to look at a real object. This is potential beneficial for education. This paper presents the evaluation of a prototype to test a predetermined time standards model using an AR application. An evaluation was carried out comparing AR-based instructions in tablet and PC monitor and paper-written instructions. The results of evaluating the prototype encourage their use as an educational tool in engineering courses. KW - Augmented Reality KW - Education Technology KW - Virtual Engineering KW - Assembly Assistance Y1 - SN - 978-1-7348-9952-8 U6 - http://dx.doi.org/10.23919/iLRN55037.2022.9815914 ER - TY - RPRT A1 - Orsolits, Horst A1 - Korn, Alexander T1 - Augmented Reality basierte Robotik-Lehre N2 - Diese Arbeit beschreibt eine Augmented Reality (AR) Applikation für den Einsatz in der Hochschullehre zum Thema Industrierobotik. Ziel ist es, sowohl das Lehren als auch das Lernen grundlegender Robotik-Inhalte durch die Bereitstellung einer interaktiven Methode zur Vermittlung der Lehrinhalte für Studierende zu verbessern. Die Studierenden sind in der Lage, direkt mit dem virtuellen Modell eines Industrieroboters zu interagieren und so selbstgesteuert die Lerninhalte zu vertiefen. Diese interaktive Methode verbindet die Studierenden direkt mit den Lehrinhalten und fördert das selbsterforschende Lernen. Eine weitere Anwendungsmöglichkeit sieht die Kombination einer Lektorenversion der AR Experience mit der Studierendenversion vor. Der Lektor hat die Möglichkeit, das Modell in AR zu steuern bzw. zu verändern und die Studierenden können auf Ihren Mobilgeräten die Änderungen live in AR mitverfolgen, um so auch im Distance Learning eine Verbindung Lektor – Studierende – Inhalt zusätzlich zu Videokonferenz-Tools herzustellen. KW - Augmented Reality KW - Applikation KW - Robotik KW - Industrieroboter KW - Lehre Y1 - 2022 ER - TY - CHAP A1 - Lehner, Martin A1 - Sohm, Kurt T1 - Qualität, didaktische Methodik und Digitalität T2 - Wie Corona die Hochschullehre verändert: Erfahrungen und Gedanken aus der Krise zum zukünftigen Einsatz von eLearning KW - Hochschuldidaktik KW - Digitalität KW - Qualität Y1 - 2022 SP - 339 EP - 350 PB - Springer Gabler ER - TY - JOUR A1 - Wala, Thomas T1 - Die betriebswirtschaftliche Klausur: Rechnungswesen und Controlling JF - WISU - Das Wirtschaftsstudium KW - Rechnungswesen KW - Controlling Y1 - 2022 IS - 2 / 2022 SP - 198 ff ER - TY - CHAP A1 - Wala, Thomas A1 - Salmen, Christine T1 - Entrepreneurship Education and Innovation Transfer Through Student Practice Projects T2 - Mobility for Smart Cities and Regional Development - Challenges for Higher Education. ICL 2021. Lecture Notes in Networks and Systems, Vol. 390 N2 - Entrepreneurs keep the economy and society going by implementing new ideas. Entrepreneurship competencies such as creativity, risk tolerance or perseverance do not only emerge in professional life, but are already developed in early phases of socialization. Entrepreneurship education with its strongly action-oriented teaching and learning formats plays a triggering and process-reinforcing role in this respect. However, the competencies acquired through entrepreneurship education are also increasingly important for successful action in dependent employment. This article first shows that the goals and means of Entrepreneurship Education harmonize with the high practical relevance of teaching required by the Austrian Universities of Applied Sciences Act. Against this background, a concrete example of implementation is used to illustrate how the curricular anchoring of a student project in an engineering course can promote not only the practical relevance of teaching, but also the teaching of entrepreneurial competencies and the transfer of innovation between the university and industry. KW - Entrepreneurship education KW - Student practice projects KW - Knowledge transfer KW - University teaching Y1 - 2022 SN - 978-3-030-93906-9 SP - 858 EP - 868 PB - Springer CY - Cham ER - TY - JOUR A1 - Huber, Albert T1 - Hidden Killing fields, geometric symmetries and black hole mergers JF - Annals of Physics N2 - In the present work, using the recently introduced framework of local geometric deformations, special types of vector fields – so-called hidden Killing vector fields – are constructed, which solve the Killing equation not globally, but only locally, i.e. in local subregions of spacetime. Taking advantage of the fact that the vector fields coincide locally with Killing fields and therefore allow the consideration of integral laws that convert into exact physical conservation laws on local scales, balance laws in dynamical systems without global Killing symmetries are derived that mimic as closely as possible the conservation laws for energy and angular momentum of highly symmetric models. The utility of said balance laws is demonstrated by a concrete geometric example, namely a toy model for the binary merger of two extremal Reissner–Nordström black holes. KW - Hidden Killing KW - Vectors Phantom symmetries KW - Conservation laws Y1 - VL - 434 ER - TY - JOUR A1 - Huber, Albert T1 - Remark on the quasilocal calculation of tidal heating: Energy transfer through the quasilocal surface JF - American Physical Society - Physical Review D N2 - In this paper, using the quasilocal formalism of Brown and York, the flow of energy through a closed surface containing a gravitating physical system is calculated in a way that augments earlier results on the subject by Booth and Creighton. To this end, by performing a variation of the total gravitational Hamiltonian (bulk plus boundary part), it is shown that associated tidal heating and deformation effects generally are larger than expected. This is because the aforementioned variation leads to previously unrecognized correction terms, including a bulk-to-boundary inflow term that does not appear in the original calculation of the time derivative of the Brown-York energy and leads to corrective extensions of Einstein’s quadrupole formula in the large sphere limit. KW - gravitation KW - cosmology KW - fields Y1 - VL - 105 IS - 2 ER - TY - JOUR A1 - Wala, Thomas T1 - Fitness im Büro mit Active Workplace Design JF - Wirtschaft und Management : Schriftenreihe zur wirtschaftswissenschaftlichen Forschung und Praxis N2 - Wissensarbeiter:innen verbringen den überwiegenden Teil ihrer Arbeitszeit sitzend vor dem Computer. Die negativen Folgen von langem Sitzen für die Gesundheit sind bekannt: Zu langes Sitzen bedingt einen niedrigen Kalorienverbrauch, der Stoffwechsel und das Herz-Kreislaufsystem laufen auf Sparflamme. Entsprechend steigt das Risiko für Übergewicht, Diabetes, Bandscheibenvorfall und Herz-Kreislauf- Erkrankungen. Unter den Folgen von langem Sitzen leiden aber nicht nur die betroffenen Mitarbeiter:innen selbst, sondern auch deren Arbeitgeber:innen, weil Mitarbeiter:innen mit einem auf Bewegungsmangel zurückzuführenden reduzierten physischen und psychischen Wohlbefinden weniger produktiv und kreativ arbeiten bzw. aufgrund von Erkrankungen erst gar nicht arbeiten können. Der vorliegende Beitrag zeigt auf, wie Unternehmen durch das Setzen sanfter Bewegungszwänge, den Einsatz dynamischer Arbeitsstationen sowie die Integration niederschwelliger Fitnessmodule in die Bürolandschaft für mehr körperliche Aktivität im Arbeitsalltag sorgen können. KW - Arbeitsplatz KW - Gesundheitsverhalten KW - Fitness Y1 - IS - 31 SP - 47 EP - 58 ER - TY - JOUR A1 - Simböck, Elisabeth A1 - Marksteiner, Jessica A1 - Machacek, Thomas A1 - Wiessner, Katharina A1 - Gepp, Barbara A1 - Jesenberger, Veronika A1 - Weihs, Anna A1 - Leitner, Rita T1 - The Power of Problem Based Learning beyond its Didactic Attributes JF - Journal of Problem Based Learning in Higher Education (JPBLHE) N2 - Hybrid courses with a focus on practice-orientated education and self-guided learning phases are on the rise on the higher education sector. Disciplines in Life Sciences implicate a high degree of practical laboratory expertise. The University of Applied Sciences (UAS) in Vienna, Austria, has thus been endeavoured offering students a high qualitative education integrating hybrid courses based on PBL principles, which consist of on-site (including the transmission of necessary background and practical laboratory training) and off-site (including self-study phases) sessions. As practical laboratory units are central in those courses, the restrictive measures, including the transition to a complete online teaching format due to the first Covid-19-pandemic lock-down, had severe effects on the implementation and the quality of the curriculum. According to surveys made specifically to address this problematic situation, it can be concluded that on-site practical units are fundamental for certain disciplines such as Life Sciences. KW - Problem-based Learning KW - Life Science didactics KW - Hybrid PBL-methods KW - COVID-19 KW - Life Science Education Y1 - VL - 9 IS - 1 SP - 109 EP - 130 ER - TY - JOUR A1 - Deininger, Christian A1 - Wagner, Andrea A1 - Heimel, Patrick A1 - Salzer, Elias A1 - Monforte Vila, Xavier A1 - Weißenbacher, Nadja A1 - Grillari, Johannes A1 - Redl, Heinz A1 - Wichlas, Florian A1 - Freude, Thomas A1 - Tempfer, Herbert A1 - Teuschl-Woller, Andreas A1 - Traweger, Andreas T1 - Enhanced BMP-2-Mediated Bone Repair Using an Anisotropic Silk Fibroin Scaffold Coated with Bone-like Apatite JF - Int. J. Mol. Sci. N2 - The repair of large bone defects remains challenging and often requires graft material due to limited availability of autologous bone. In clinical settings, collagen sponges loaded with excessive amounts of bone morphogenetic protein 2 (rhBMP-2) are occasionally used for the treatment of bone non-unions, increasing the risk of adverse events. Therefore, strategies to reduce rhBMP-2 dosage are desirable. Silk scaffolds show great promise due to their favorable biocompatibility and their utility for various biofabrication methods. For this study, we generated silk scaffolds with axially aligned pores, which were subsequently treated with 10× simulated body fluid (SBF) to generate an apatitic calcium phosphate coating. Using a rat femoral critical sized defect model (CSD) we evaluated if the resulting scaffold allows the reduction of BMP-2 dosage to promote efficient bone repair by providing appropriate guidance cues. Highly porous, anisotropic silk scaffolds were produced, demonstrating good cytocompatibility in vitro and treatment with 10× SBF resulted in efficient surface coating. In vivo, the coated silk scaffolds loaded with a low dose of rhBMP-2 demonstrated significantly improved bone regeneration when compared to the unmineralized scaffold. Overall, our findings show that this simple and cost-efficient technique yields scaffolds that enhance rhBMP-2 mediated bone healing. KW - Tissue Engineering KW - Biomaterials KW - silk scaffold KW - bone regeneration KW - pseudoarthrosis Y1 - VL - 23 IS - 1 / 283 ER - TY - JOUR A1 - Hackethal, Johannes A1 - Dungel, Peter A1 - Teuschl, Andreas Herbert T1 - Frequently Used Strategies to Isolate Extracellular Matrix Proteins from Human Placenta and Adipose Tissue JF - Tissue Engineering Part C: Methods N2 - The natural extracellular matrix (ECM) provides the optimal environment for cells. Many enzymatic or non-enzymatic based strategies to extract ECM proteins from tissues were published over the past years. However, every single isolation strategy reported so far is associated with specific bottlenecks. In this study, frequently used strategies to isolate ECM from human placenta or adipose tissue using Tris-, serum-, or pepsin-based buffers were compared. The resulting ECM proteins were biochemically characterized by analysis of cellular remnants using Hoechst DNA staining, glycosaminoglycan (GAG) content by dimethylmethylene blue, visualization of protein bands using sodium dodecyl sulfate-polyacrylamide gel electrophoresis analysis combined with amino acid quantification, and assessment of the proangiogenic profile using an angiogenesis array. Tris-NaCl-extracted ECM proteins showed a high heterogenic degree of extracted proteins, bioactive growth factors, and GAGs, but no collagen-I. Active serum-extracted ECM showed significant lower DNA remnants when compared with the Tris-NaCl isolation strategy. Pepsin-extracted ECM was rich in collagen-I and low amounts of remaining bioactive growth factors. This strategy was most effective to reduce DNA amounts when compared with the other isolation strategies. Pepsin-extracted ECM from both tissues easily gelled at 37°C, whereas the other extracted ECM strategies did not gel at 37°C (Tris-NaCl: liquid; serum: sponge). All relevant characteristics (DNA residues, ECM diversity and bioactivity, shape) of the extracted ECM proteins highly depend on its isolation strategy and could still be optimized. Impact statement The natural human extracellular matrix (ECM) is the ideal cell niche. Various strategies were reported to isolate human ECM components from various sources. In this article, we compared frequently used methods and compared their characteristics (DNA remnants, glycosaminoglycan content, sodium dodecyl sulfate-polyacrylamide gel electrophoresis analysis, amino acid quantification, angiogenesis array, and gel formation). We conclude that more research is still necessary to optimize current isolation approaches for in vitro or in vivo applications of human ECM. KW - Tissue Engineering KW - Biomaterials KW - Adipose Tissue KW - extracellular matrix KW - human placenta Y1 - VL - 27 IS - 12 SP - 649 EP - 660 ER - TY - JOUR A1 - Khimich, Margarita A. A1 - Prosolov, Konstantin A. A1 - Mishurova, Tatiana A1 - Evsevleev, Sergej A1 - Monforte, Xavier A1 - Teuschl, Andreas H. A1 - Slezak, Paul A1 - Ibragimov, Egor A. A1 - Saprykin, Alexander A. A1 - Kovalevskaya, Zhanna G. A1 - Dmitriev, Andrey I. A1 - Bruno, Giovanni A1 - Sharkeev, Yurii P. T1 - Advances in Laser Additive Manufacturing of Ti-Nb Alloys: From Nanostructured Powders to Bulk Objects JF - Nanomaterials (Basel) N2 - The additive manufacturing of low elastic modulus alloys that have a certain level of porosity for biomedical needs is a growing area of research. Here, we show the results of manufacturing of porous and dense samples by a laser powder bed fusion (LPBF) of Ti-Nb alloy, using two distinctive fusion strategies. The nanostructured Ti-Nb alloy powders were produced by mechanical alloying and have a nanostructured state with nanosized grains up to 90 nm. The manufactured porous samples have pronounced open porosity and advanced roughness, contrary to dense samples with a relatively smooth surface profile. The structure of both types of samples after LPBF is formed by uniaxial grains having micro- and nanosized features. The inner structure of the porous samples is comprised of an open interconnected system of pores. The volume fraction of isolated porosity is 2 vol. % and the total porosity is 20 vol. %. Cell viability was assessed in vitro for 3 and 7 days using the MG63 cell line. With longer culture periods, cells showed an increased cell density over the entire surface of a porous Ti-Nb sample. Both types of samples are not cytotoxic and could be used for further in vivo studies. KW - Tissue Engineering KW - Biomaterials KW - Laser Additive Manufacturing KW - Bulk Objects Y1 - VL - 11 IS - 5 / 1159 ER - TY - JOUR A1 - Farokhi, Maryam A1 - Aleemardani, Mina A1 - Solouk, Atefeh A1 - Mirzadeh, Hamid A1 - Teuschl, Andreas Herbert A1 - Redl, Heinz T1 - Crosslinking strategies for silk fibroin hydrogels: promising biomedical materials JF - Biomedical Materials N2 - Due to their strong biomimetic potential, silk fibroin (SF) hydrogels are impressive candidates for tissue engineering, due to their tunable mechanical properties, biocompatibility, low immunotoxicity, controllable biodegradability, and a remarkable capacity for biomaterial modification and the realization of a specific molecular structure. The fundamental chemical and physical structure of SF allows its structure to be altered using various crosslinking strategies. The established crosslinking methods enable the formation of three-dimensional (3D) networks under physiological conditions. There are different chemical and physical crosslinking mechanisms available for the generation of SF hydrogels (SFHs). These methods, either chemical or physical, change the structure of SF and improve its mechanical stability, although each method has its advantages and disadvantages. While chemical crosslinking agents guarantee the mechanical strength of SFH through the generation of covalent bonds, they could cause some toxicity, and their usage is not compatible with a cell-friendly technology. On the other hand, physical crosslinking approaches have been implemented in the absence of chemical solvents by the induction of β-sheet conformation in the SF structure. Unfortunately, it is not easy to control the shape and properties of SFHs when using this method. The current review discusses the different crosslinking mechanisms of SFH in detail, in order to support the development of engineered SFHs for biomedical applications. KW - Tissue Engineering KW - hydrogels KW - Biomaterials KW - silk fibroin Y1 - VL - 16 IS - 2 SP - 022004 ER - TY - JOUR A1 - Ziadlou, Reihane A1 - Rotman, Stijn A1 - Teuschl, Andreas A1 - Salzer, Elias A1 - Barbero, Andrea A1 - Martin, Ivan A1 - Alini, Mauro A1 - Eglin, David A1 - Grad, Sibylle T1 - Optimization of hyaluronic acid-tyramine/silk-fibroin composite hydrogels for cartilage tissue engineering and delivery of anti-inflammatory and anabolic drugs JF - Materials Science and Engineering: C N2 - Injury of articular cartilage leads to an imbalance in tissue homeostasis, and due to the poor self-healing capacity of cartilage the affected tissue often exhibits osteoarthritic changes. In recent years, injectable and highly tunable composite hydrogels for cartilage tissue engineering and drug delivery have been introduced as a desirable alternative to invasive treatments. In this study, we aimed to formulate injectable hydrogels for drug delivery and cartilage tissue engineering by combining different concentrations of hyaluronic acid-tyramine (HA-Tyr) with regenerated silk-fibroin (SF) solutions. Upon enzymatic crosslinking, the gelation and mechanical properties were characterized over time. To evaluate the effect of the hydrogel compositions and properties on extracellular matrix (ECM) deposition, bovine chondrocytes were embedded in enzymatically crosslinked HA-Tyr/SF composites (in further work abbreviated as HA/SF) or HA-Tyr hydrogels. We demonstrated that all hydrogel formulations were cytocompatible and could promote the expression of cartilage matrix proteins allowing chondrocytes to produce ECM, while the most prominent chondrogenic effects were observed in hydrogels with HA20/SF80 polymeric ratios. Unconfined mechanical testing showed that the compressive modulus for HA20/SF80 chondrocyte-laden constructs was increased almost 10-fold over 28 days of culture in chondrogenic medium which confirmed the superior production of ECM in this hydrogel compared to other hydrogels in this study. Furthermore, in hydrogels loaded with anabolic and anti-inflammatory drugs, HA20/SF80 hydrogel showed the longest and the most sustained release profile over time which is desirable for the long treatment duration typically necessary for osteoarthritic joints. In conclusion, HA20/SF80 hydrogel was successfully established as a suitable injectable biomaterial for cartilage tissue engineering and drug delivery applications. KW - Tissue Engineering KW - Cartilage KW - Mechanical Testing KW - Biomaterials KW - Chondrocytes Y1 - VL - 120 IS - 111701 ER - TY - JOUR A1 - Nürnberger, S. A1 - Schneider, C. A1 - Keibl, C. A1 - Schädl, Barbara A1 - Heimel, P. A1 - Monforte, X. A1 - Teuschl, A. H. A1 - Nalbach, M. A1 - Thurner, P. J. A1 - Grillari, J. A1 - Redl, Heinz A1 - Wolbank, S. T1 - Repopulation of decellularised articular cartilage by laser-based matrix engraving JF - EBioMedicine. N2 - Background: In spite of advances in the treatment of cartilage defects using cell and scaffold-based therapeutic strategies, the long-term outcome is still not satisfying since clinical scores decline years after treatment. Scaffold materials currently used in clinical settings have shown limitations in providing suitable biomechanical properties and an authentic and protective environment for regenerative cells. To tackle this problem, we developed a scaffold material based on decellularised human articular cartilage. Methods: Human articular cartilage matrix was engraved using a CO2 laser and treated for decellularisation and glycosaminoglycan removal. Characterisation of the resulting scaffold was performed via mechanical testing, DNA and GAG quantification and in vitro cultivation with adipose-derived stromal cells (ASC). Cell vitality, adhesion and chondrogenic differentiation were assessed. An ectopic, unloaded mouse model was used for the assessment of the in vivo performance of the scaffold in combination with ASC and human as well as bovine chondrocytes. The novel scaffold was compared to a commercial collagen type I/III scaffold. Findings: Crossed line engravings of the matrix allowed for a most regular and ubiquitous distribution of cells and chemical as well as enzymatic matrix treatment was performed to increase cell adhesion. The biomechanical characteristics of this novel scaffold that we term CartiScaff were found to be superior to those of commercially available materials. Neo-tissue was integrated excellently into the scaffold matrix and new collagen fibres were guided by the laser incisions towards a vertical alignment, a typical feature of native cartilage important for nutrition and biomechanics. In an ectopic, unloaded in vivo model, chondrocytes and mesenchymal stromal cells differentiated within the incisions despite the lack of growth factors and load, indicating a strong chondrogenic microenvironment within the scaffold incisions. Cells, most noticeably bone marrow-derived cells, were able to repopulate the empty chondrocyte lacunae inside the scaffold matrix. Interpretation: Due to the better load-bearing, its chondrogenic effect and the ability to guide matrix-deposition, CartiScaff is a promising biomaterial to accelerate rehabilitation and to improve long term clinical success of cartilage defect treatment. Funding: Austrian Research Promotion Agency FFG ("CartiScaff" #842455), Lorenz Böhler Fonds (16/13), City of Vienna Competence Team Project Signaltissue (MA23, #18-08). Keywords: Cartilage regeneration; Decellularisation; Ectopic animal model; Laser engraving; Mechanical testing; Repopulation. KW - Tissue Engineering KW - Cartilage regeneration KW - Mechanical Testing KW - Decellularization KW - Biomaterials Y1 - 2021 VL - 64 IS - 103196. ER - TY - JOUR A1 - Schneider, Karl H. A1 - Rohringer, Sabrina A1 - Kapeller, Barbara A1 - Grasl, Christian A1 - Kiss, Herbert A1 - Heber, Stefan A1 - Walter, Ingrid A1 - Teuschl, Andreas H. A1 - Podesser, Bruno K. A1 - Bergmeister, Helga T1 - Riboflavin-mediated photooxidation to improve the characteristics of decellularized human arterial small diameter vascular grafts JF - Acta Biomaterialia N2 - Vascular grafts with a diameter of less than 6 mm are made from a variety of materials and techniques to provide alternatives to autologous vascular grafts. Decellularized materials have been proposed as a possible approach to create extracellular matrix (ECM) vascular prostheses as they are naturally derived and inherently support various cell functions. However, these desirable graft characteristics may be limited by alterations of the ECM during the decellularization process leading to decreased biomechanical properties and hemocompatibility. In this study, arteries from the human placenta chorion were decellularized using two distinct detergents (Triton X-100 or SDS), which differently affect ECM ultrastructure. To overcome biomechanical strength loss and collagen fiber exposure after decellularization, riboflavin-mediated UV (RUV) crosslinking was used to uniformly crosslink the collagenous ECM of the grafts. Graft characteristics and biocompatibility with and without RUV crosslinking were studied in vitro and in vivo. RUV-crosslinked ECM grafts showed significantly improved mechanical strength and smoothening of the luminal graft surfaces. Cell seeding using human endothelial cells revealed no cytotoxic effects of the RUV treatment. Short-term aortic implants in rats showed cell migration and differentiation of host cells. Functional graft remodeling was evident in all grafts. Thus, RUV crosslinking is a preferable tool to improve graft characteristics of decellularized matrix conduits. KW - Tissue Engineering KW - Small diameter vascular graft KW - Biomaterials KW - Decellularization KW - Surface modification Y1 - VL - 116 SP - 246 EP - 258 ER - TY - GEN A1 - Kupka, Friedrich T1 - On the Potential of the Reynolds Stress Approach to Model Convective Overshooting in Grids of Stellar Evolution Models KW - Convection KW - Turbulence KW - Asteroseismology KW - Stars: evolution Y1 - U6 - http://dx.doi.org/https://doi.org/10.5281/zenodo.5572778 ER - TY - GEN A1 - Kupka, Friedrich T1 - Improvements to the Short-Characteristics Method in 3D RHD Simulations and some Unsolved Problems in Spectral Line Shapes of A-type Stars KW - Convection KW - Radiative transfer KW - Methods: spectroscopy KW - Methods: numerical Y1 - ER - TY - GEN A1 - Kupka, Friedrich T1 - Improvements in Numerical and Analytical Modelling Techniques to Study the Solar Surface KW - Convection KW - Stars: Sun KW - Methods: numerical KW - Radiative transfer Y1 - ER - TY - GEN A1 - Kupka, Friedrich T1 - Advanced Convection Modelling in Asteroseismology and Stellar Evolution KW - Convection KW - Asteroseismology KW - Stars: evolution Y1 - ER - TY - CHAP A1 - Kriegler, Andreas A1 - Wöber, Wilfried A1 - Aburaia, Mohamed T1 - Artificial Neural Networks Based Place Categorization T2 - Digital Conversion on the Way to Industry 4.0 KW - Artificial Intelligence Y1 - SP - 201 EP - 209 PB - Springer Verlag ER - TY - CHAP A1 - Felber, Stefan Otto A1 - Aburaia, Mohamed A1 - Wöber, Wilfried A1 - Lackner, Maximilian T1 - Parameter Optimization for the 3D Print of Thermo-Plastic Pellets with an Industrial Robot T2 - Digital Conversion on the Way to Industry 4.0 KW - Thermo Plastics KW - Industrial Robot Y1 - SP - 236 EP - 247 ER - TY - JOUR A1 - Wöber, Wilfried A1 - Curto, Manuel A1 - Tibihika, Papius D. A1 - Meulenboek, Paul A1 - Alemayehu, Esayas A1 - Mehnen, Lars A1 - Meimberg, Harald A1 - Sykacek, Peter T1 - Identifying geographically differentiated features of Ethopian Nile tilapia (Oreochromis niloticus) morphology with machine learning JF - PlosONE KW - Machine Learning Y1 - VL - 16 IS - 4 ER - TY - CHAP A1 - Wöber, Wilfried A1 - Tibihika, Papius D A1 - Olaverri-Monreal, Cristina A1 - Mehnen, Lars A1 - Sykacek, Peter A1 - Meimberg, Harald T1 - Comparison of Unsupervised Learning Methods for Natural Image Processing T2 - Biodiversity Information Science and Standards KW - Machine Learning KW - Deep Learning KW - Image Processing Y1 - IS - 3 ER - TY - CHAP A1 - Abdank, Moritz A1 - Aburaia, Mohamed A1 - Wöber, Wilfried T1 - Using-Colour-Based Object Detection for Pick and Place Applications T2 - Proceedings of the 32nd International DAAAM Virtual Symposium 'Intelligent Manufacturing & Automation', 28-29th October 2021, Vienna KW - Computer Vision KW - Object Detection KW - ROS Y1 - VL - 32 IS - 1 SP - 0536 EP - 0541 ER - TY - CHAP A1 - Schwaiger, Simon A1 - Aburaia, Mohamed A1 - Aburaia, Ali A1 - Wöber, Wilfried T1 - Explainable Artificial Intelligence for Robot Arm Control T2 - Proceedings of the 32nd International DAAAM Virtual Symposium `Intelligent Manufacturing & Automation`, 28-29th October 2021, Vienna KW - Artificial Intelligence KW - Machine Learning Y1 - VL - 32 IS - 1 SP - 0640 EP - 0647 ER - TY - CHAP A1 - Kriegler, Andreas A1 - Wöber, Wilfried T1 - Vision-based Docking of a Mobile Robot T2 - Proceedings of the Joint Austrian Computer Vision and Robotics Workshop 2020 KW - Automation KW - Robotics Y1 - SP - 6 EP - 12 ER - TY - JOUR A1 - Zupkovitz, Gordin A1 - Kabiljo, Julijan A1 - Kothmayer, Michael A1 - Schlick, Katharina A1 - Schöfer, Christian A1 - Lagger, Sabine A1 - Pusch, Oliver T1 - Analysis of Methylation Dynamics Reveals a Tissue-Specific, Age-Dependent Decline in 5-Methylcytosine Within the Genome of the Vertebrate Aging Model Nothobranchius furzeri. JF - Frontiers in Molecular Biosciences N2 - Erosion of the epigenetic DNA methylation landscape is a widely recognized hallmark of aging. Emerging advances in high throughput sequencing techniques, in particular DNA methylation data analysis, have resulted in the establishment of precise human and murine age prediction tools. In vertebrates, methylation of cytosine at the C5 position of CpG dinucleotides is executed by DNA methyltransferases (DNMTs) whereas the process of enzymatic demethylation is highly dependent on the activity of the ten-eleven translocation methylcytosine dioxygenase (TET) family of enzymes. Here, we report the identification of the key players constituting the DNA methylation machinery in the short-lived teleost aging model Nothobranchius furzeri. We present a comprehensive spatio-temporal expression profile of the methylation-associated enzymes from embryogenesis into late adulthood, thereby covering the complete killifish life cycle. Data mining of the N. furzeri genome produced five dnmt gene family orthologues corresponding to the mammalian DNMTs (DNMT1, 2, 3A, and 3B). Comparable to other teleost species, N. furzeri harbors multiple genomic copies of the de novo DNA methylation subfamily. A related search for the DNMT1 recruitment factor UHRF1 and TET family members resulted in the identification of N. furzeri uhrf1, tet1, tet2, and tet3. Phylogenetic analysis revealed high cross-species similarity on the amino acid level of all individual dnmts, tets, and uhrf1, emphasizing a high degree of functional conservation. During early killifish development all analyzed dnmts and tets showed a similar expression profile characterized by a strong increase in transcript levels after fertilization, peaking either at embryonic day 6 or at the black eye stage of embryonic development. In adult N. furzeri, DNA methylation regulating enzymes showed a ubiquitous tissue distribution. Specifically, we observed an age-dependent downregulation of dnmts, and to some extent uhrf1, which correlated with a significant decrease in global DNA methylation levels in the aging killifish liver and muscle. The age-dependent DNA methylation profile and spatio-temporal expression characteristics of its enzymatic machinery reported here may serve as an essential platform for the identification of an epigenetic aging clock in the new vertebrate model system N. furzeri. KW - Tissue Engineering KW - Killifish KW - Aging Model Y1 - VL - 8 IS - 627143 ER - TY - JOUR A1 - Johannes, Hackethal A1 - Weihs, Anna A1 - Karner, Lisa A1 - Metzger, Magdalena A1 - Dungel, Peter A1 - Hennerbichler, Simone A1 - Redl, Heinz A1 - Teuschl-Woller, Andreas Herbert T1 - Novel Human Placenta-Based Extract for Vascularization Strategies in Tissue Engineering JF - Tissue Eng Part C Methods N2 - There is critical unmet need for new vascularized tissues to support or replace injured tissues and organs. Various synthetic and natural materials were already established for use of two-dimensional (2D) and three-dimensional (3D) in vitro neovascularization assays, however, they still cannot mimic the complex functions of the sum of the extracellular matrix (ECM) in native intact tissue. Currently, this issue is only addressed by artificial products such as Matrigel™, which comprises a complex mixture of ECM proteins, extracted from animal tumor tissue. Despite its outstanding bioactivity, the isolation from tumor tissue hinders its translation into clinical applications. Since nonhuman ECM proteins may cause immune reactions, as are frequently observed in clinical trials, human ECM proteins represent the best option when aiming for clinical applications. Here, we describe an effective method of isolating a human placenta substrate (hpS) that induces the spontaneous formation of an interconnected network of green fluorescence-labeled human umbilical vein endothelial cells (gfpHUVECs) in vitro. The substrate was biochemically characterized by using a combination of bicinchoninic acid (BCA) assay, DNA, and glycosaminoglycan (GAG) content assays, sodium dodecyl sulfate/polyacrylamide gel electrophoresis (SDS-PAGE) analysis and Western blot, angiogenesis arrays, chromatographic thrombin detection, high performance liquid chromatography (HPLC)-based amino acid quantification analysis, and assessment of antimicrobial properties. 2D in vitro cell culture experiments have been performed to determine the vasculogenic potential of hpS, which demonstrated that cell networks developed on hpS show a significantly higher degree of complexity (number of tubules/junctions; total/mean tube length) when compared with Matrigel. As 3D cell culture techniques represent a more accurate representation of the in vivo condition, the substrate was 3D solidified using various natural polymers. 3D in vitro vasculogenesis assays have been performed by seeding gfpHUVECs in an hpS-fibrinogen clot. In conclusion, hpS provides a potent human/material-based alternative to xenogenic-material-based biomaterials for vascularization strategies in tissue engineering. KW - Tissue Engineering KW - Biomaterials KW - HUVEC KW - Acellular biological matrices KW - Angiogenesis and vasculogenesis Y1 - VL - 27 IS - 11 SP - 616 EP - 632 ER - TY - CHAP A1 - Wießner, Katharina A1 - Machacek-Link, Thomas A1 - Leitner, Rita T1 - Encouraging the development of higher-order cognitive skills via applied exercises and web-based self-assessment to teach the basic principles in molecular biology. T2 - PIXEL NPSE2021, März 2021 N2 - The responsibility of a lecturer is not only to share his or her knowledge with the students in an easy to understand manner, but also to help the students to embed new knowledge and to encourage the development of higher-order cognitive skills via applied exercises. In order to meet the growing demand for blended learning approaches a new course concept was established in autumn 2018. To enhance comprehension and to provide opportunities for self-assessment, web-based training units were implemented by using the interactive learning software “Articulate Storyline”. Students had to prepare at home for the course units by completing interactive chapters. Their learning outcome was assessed by online quizzes at the end of each chapter. Online Training chapters allowed time to focus on selected topics and to repeat key messages in following presence units. Additionally, guided group exercises were performed to promote analytic skills and abstract thinking. The students had to apply and combine their knowledge to solve problem-based challenges. An optional revision course was offered to the students, which allowed for interactive repetition of the acquired knowledge with the focus on student-to-lecturer dialog. An analysis based on a written evaluation of this course resulted in a positive feedback from the students, in particular regarding the guided exercises and the offered revision course. According to the students the group exercises allowed to process the learned subjects, promoted the group climate and were a convenient diversion from the frontal lecture format. Students who attended the revision course on a regular basis showed a better performance at the final exam and exceeded especially at interdisciplinary questions. The first implementation of this master´s degree course indicated that the combination of web-based training elements with frontal lecture elements, guided exercises stimulating cognitive skills and an optional revision course can teach students the basics of biology in an understandable way. This course structure is especially applicable to teach basic subjects for groups of students with varying initial knowledge. Financial support from the City of Vienna project PBL in Molecular Life Science (21-06) is gratefully acknowledged. KW - PBL KW - Didaktik KW - Lehre Y1 - ER - TY - JOUR A1 - Shan, Yutong A1 - Reiners, Ansgar A1 - Fabbian, Damian A1 - Marfil, Emilio A1 - Montes, David A1 - Tabernero, Hugo M. A1 - Ribas, Ignasi A1 - Caballero, Jose A. A1 - Quirrenbach, Andreas A1 - Amado, Pedro J. A1 - Aceituno, Jesus A1 - Bejar, Victor J. S. A1 - Cortes-Contreras, Miriam A1 - Dreizler, Stefan A1 - Hatzes, Artie P. A1 - Henning, Thomas A1 - Jeffers, Sandra V. A1 - Kaminski, Adrian A1 - Kurster, Martin A1 - Lafarga, Marina A1 - Morales, Juan Carlos A1 - Nagel, Evangelos A1 - Palle, Enric A1 - Passegger, Vera M. A1 - Lopez, Cristina Rodriguez A1 - Schweitzer, Andreas A1 - Zechmeister, Mathias T1 - The CARMENES search for exoplanets around M dwarfs Not-so-fine hyperfine-split vanadium lines in cool star spectra JF - Astronomy & Astrophysics KW - Atomic data KW - Low-mass stars Y1 - VL - 654 ER - TY - CHAP A1 - Mairhofer, Lukas T1 - 'Die Spieler die wir sind' - zu einer Denkfigur im Kaukasischen Kreidekreis T2 - Brecht Yearbook KW - Philosophie Y1 - IS - 38 PB - University of Wisconsin Press ER - TY - JOUR A1 - Cotter, Joe A1 - Eibenberger, Sandra A1 - Mairhofer, Lukas A1 - Cheng, Xiaxi A1 - Asenbaum, Peter A1 - Arndt, Markus A1 - Walter, Kai A1 - Nimmrichter, Stefan A1 - Hornberger, Klaus T1 - Coherence in the presence of absorption and heating in a molecule interferometer JF - Nature Communications KW - Quantenphysik KW - Molekülinterferometer Y1 - IS - 6 ER - TY - JOUR A1 - Geyer, Philipp A1 - Sezer, Ugur A1 - Rodewald, Jonas A1 - Mairhofer, Lukas A1 - Dörre, Nadine A1 - Haslinger, Philipp A1 - Eibenberger, Sandra A1 - Brand, Christian A1 - Arndt, Markus T1 - Perspectives for Quantum Interference with Biomolecules and Biomolecular Clusters JF - Physica Scripta KW - Quanteninterferenz KW - Biomoleküle Y1 - VL - 91 IS - 6 ER - TY - JOUR A1 - Mairhofer, Lukas A1 - Eibenberger, Sandra A1 - Cotter, Joe A1 - Romirer, Marion A1 - Shayeghi, Armin A1 - Arndt, Markus T1 - Quantum-assisted metrology of neutral vitamins in the gas-phase JF - Angewandte Chemie International Edition N2 - It has recently been shown that matter-wave interferometry can be used to imprint a periodic nanostructure onto a molecular beam, which provides a highly sensitive tool for beam displacement measurements. Herein, we used this feature to measure electronic properties of provitamin A, vitamin E, and vitamin K1 in the gas phase for the first time. The shift of the matter-wave fringes in a static electric field encodes the molecular susceptibility and the time-averaged dynamic electric dipole moment. The dependence of the fringe pattern on the intensity of the central light-wave diffraction grating was used to determine the molecular optical polarizability. Comparison of our experimental findings with molecular dynamics simulations and density functional theory provides a rich picture of the electronic structures and dynamics of these biomolecules in the gas phase with β-carotene as a particularly interesting example. KW - Deflectometry KW - Electronic structure KW - Interferometry Y1 - ER - TY - JOUR A1 - Mairhofer, Lukas A1 - Eibenberger, Sandra A1 - Shayeghi, Armin A1 - Arndt, Markus T1 - A quantum ruler for magnetic deflectometry JF - Entropy KW - Magnetic deflectometry KW - Matter-waves KW - Metrology Y1 - VL - 20 IS - 7 CY - Basel ER - TY - JOUR A1 - Kialka, Filip A1 - Stickler, Benjamin A1 - Hornberger, Klaus A1 - Fein, Yaakov A1 - Geyer, Philipp A1 - Mairhofer, Lukas A1 - Gerlich, Stefan A1 - Arndt, Markus T1 - Concepts for long-baseline, high-mass matter-wave interferometry JF - Physica Scripta N2 - Designing experiments which delocalize ever more complex and more massive particles requires a quantitative assessment of new interferometer configurations. Here, we introduce a figure of merit which quantifies the difference between a genuine quantum interference pattern and a classical shadow and use it to compare a number of near-field interferometer schemes. This allows us to identify the most promising setups for future tests of the quantum superposition principle, and to discuss the perspectives of interferometry with complex molecules and clusters. KW - Matter wave optics KW - Quantum optics in phase space KW - Meteorology Y1 - IS - 94, 2019 ER - TY - JOUR A1 - Schneider, Simon A1 - Bartlmä, Nadja A1 - Leibold, Jens A1 - Schöfmann, Petra A1 - Tabakovic, Momir A1 - Zelger, Thomas T1 - New Assessment Method for Buildings and Districts towards "Net Zero Energy Buildings" Compatible with the Energy Scenario 2050 JF - REAL CORP 2019 KW - Renewable Energies KW - Buildings Y1 - IS - April 2019 ER - TY - CHAP A1 - Klamert-Schmid, Judith A1 - Traxler, Sabine A1 - Lackner, Maximilian T1 - The Phenomenon Of 'Opportunity Recognition' Among Engineering Student T2 - 24th International Conference on Interactive Collaborative Learning(ICL2021), 22.-24.September 2021, Dresden KW - Engineering KW - Students Y1 - CY - Dresden ER - TY - JOUR A1 - Klamert-Schmid, Judith A1 - Lackner, Maximilian T1 - Arbeiten und studieren im Homeoffice JF - Alle! Achtung! Das Sicherheitsmagazin der AUVA KW - Home Office Y1 - IS - 10/2021 ER - TY - JOUR A1 - Aaliya, Basheer A1 - Sunooj, Kappat Valiyapeediyekkal A1 - Sri Rajkumar, Chillapalli Babu A1 - Navaf, Muhammed A1 - Akhila, Plachikkattu Parambil A1 - Sudheesh, Cherakkathodi A1 - George, Johnsy A1 - Lackner, Maximilian T1 - Effect of Thermal Pretreatments on Phosphorylation of Corypha umbraculifera L. Stem Pith Starch: A Comparative Study Using Dry-Heat, Heat-Moisture and Autoclave Treatments JF - Polymers N2 - Talipot starch, a non-conventional starch source with a high yield (76%) from the stem pith of talipot palm (Corypha umbraculifera L.) was subjected to three different thermal treatments (dry-heat, heat-moisture and autoclave treatments) prior to phosphorylation. Upon dual modification of starch with thermal treatments and phosphorylation, the phosphorous content and degree of crosslinking significantly increased (p ≤ 0.05) and was confirmed by the increased peak intensity of P=O and P–O–C stretching vibrations compared to phosphorylated talipot starch in the FT-IR spectrum. The highest degree of crosslinking (0.00418) was observed in the autoclave pretreated phosphorylated talipot starch sample. Thermal pretreatment remarkably changed the granule morphology by creating fissures and grooves. The amylose content and relative crystallinity of all phosphorylated talipot starches significantly decreased (p ≤ 0.05) due to crosslinking by the formation of phosphodiester bonds, reducing the swelling power of dual-modified starches. Among all modified starches, dry-heat pretreated phosphorylated starch gel showed an improved light transmittance value of 28.4%, indicating reduced retrogradation tendency. Pasting and rheological properties represented that the thermal pretreated phosphorylated starch formed stronger gels that improved thermal and shear resistance. Autoclave treatment before phosphorylation of talipot starch showed the highest resistant starch content of 48.08%. KW - Talipot starch KW - Non-conventional starch Y1 - VL - 13 IS - 3855 ER - TY - CHAP A1 - Chirita, Cristian A1 - Tabakovic, Momir T1 - Optimization of a simulation for thermoelectric generators and their application in water boiler systems with combustion chamber T2 - X International Conference Industrial Engineering and Environmental Protection KW - Generators KW - Renewable Energy Y1 - SP - 143 EP - 151 ER - TY - GEN A1 - Tabakovic, Momir T1 - International Weeks als Plattformen für länderübergreifende Zusammenarbeit KW - Internationalisation Y1 - ER - TY - GEN A1 - Tabakovic, Momir A1 - Hemis, Herbert T1 - Energieversorgungslösungen auf Quartiersebene KW - Energy Systems Y1 - ER - TY - CHAP A1 - Tabakovic, Momir A1 - Otto, Marc-Oliver A1 - Commerell, Walter A1 - Csapo, Csilla A1 - Vermaak, Herman T1 - Increase industry cooperation in post graduate education via OpenLab’s and MobileLab’s in South Africa T2 - Smart Education and e-Learning 2020 N2 - This paper will present the concepts of the EURYDICE project funded by the Erasmus + program. Within this project the focus on renewable energies with the overall goal to enhance employability. The energy generation landscape in South Africa is undergoing a fundamental transition, as the vision of the energy strategy is to contribute to an affordable energy for all. This vision will be supported by innovative labs and portals which will be developed within this project. One of the goals is closing the gap between TVET (Technical and Vocational Education and Training Colleges) studies and diploma study by the definition of industrial experience requirements for University of Technology (UoT) diploma students. This leads to an increased preparedness and “studyability” of UoT diploma students. Industrial stakeholders will be integrated into the process. The project will develop an “Industrial Portal” as a working tool. To increase industry cooperation in post graduate education “OpenLabs” and “MobileLabs” will be developed within the project. It is intended that industry brings industrial problems into the “Labs”, which will then be solved by the students. KW - Mobile Labs KW - Employability KW - Renewable Energy Y1 - SP - 623 EP - 629 PB - Springer Verlag ER - TY - CHAP A1 - Wala, Thomas A1 - Felleitner-Goll, Katharina T1 - Rahmenbedingungen der betrieblichen Innovationsarbeit T2 - Multidisziplinäre Perspektiven im Innovations-und Wissensmanagement T2 - Multidisciplinary Perspectives in Innovation and Knowledge Management KW - Betriebswirtschaftslehre KW - Innovationsarbeit Y1 - SP - 37 EP - 58 PB - Peter Lang CY - Berlin ER - TY - JOUR A1 - Knoll, Leonhard A1 - Tartler, Thomas A1 - Wala, Thomas T1 - Marktrisikoprämie in Österreich: ein halbes Jahrhundert kein klarer Sieger bei Aktie vs Anleihe JF - CFO Aktuell KW - Aktie KW - Marktrisikoprämie Y1 - IS - Jänner 2021 SP - 12 EP - 15 ER - TY - JOUR A1 - Wala, Thomas T1 - Kreative Raumkonzepte fördern die Innovationskraft JF - Wissensmanagement KW - Innovation KW - Raumkonzept Y1 - IS - 2, 2021 SP - 29 ER - TY - JOUR A1 - Wala, Thomas T1 - Die betriebswirtschaftliche Klausur: Kostenrechnung. JF - WISU KW - Betriebswirtschaftslehre KW - Kostenrechnung Y1 - IS - 6, 2021 SP - 681 EP - 684 ER - TY - JOUR A1 - Salmen, Christine T1 - With humility and courage: Educational scholarship as intellectual endeavor JF - International Journal for the Historiography of Education KW - Educational scholarship Y1 - VL - 10 IS - 1 SP - 97 EP - 99 ER - TY - JOUR A1 - Christine, Salmen T1 - Do No Harm: A commentary on the outrage over a teacher evaluation app JF - Voices KW - evaluation app Y1 - IS - 274 SP - 14 EP - 16 ER - TY - CHAP A1 - Salmen, Christine T1 - Erzählungen vom Umbruch in Rumänien 1989 T2 - Der Fall des Eisernen Vorhangs 1989 und die Folgen: europäische pädagogische Perspektiven KW - Eiserne Vorhang KW - Rumänien Y1 - PB - LIT Verlag ER - TY - CHAP A1 - Valckenborg, Roland A1 - Berger, Karl A. A1 - Újvári, Gusztáv A1 - Eder, Gabriele C. A1 - Gaisberger, Lukas A1 - Tabakovic, Momir A1 - Polo Lopez, Christina S. A1 - Boddaert, Simon A1 - del Buono, Matteo A1 - Martín Chivelet, Nuria A1 - Sanz Martinez, Asier A1 - Kim, Jun-Tae A1 - Gerd Imenes, Anne T1 - COMPARISON OF IEC 61853-1 MATRIX EVALUATIONS BASED ON INDOOR AND OUTDOOR MEASUREMENT DATA FROM PVPS TASK 15 BIPV ROUND-ROBIN T2 - 38th European Photovoltaic Solar Energy Conference Proceedings, September 6-10, 2021 KW - Measurement Y1 - ER - TY - CHAP A1 - Tabakovic, Momir A1 - Csapo, Csilla T1 - Industry – University cooperation in the renewable energy field in south Africa- Gap analysis and enhancement proposals T2 - UNITO conference, Webinar, Universities of Tomorrow: Global, Interdisciplinary, Digitized, Sustainable, HTWG Konstanz KW - Renewable Energies Y1 - ER - TY - BOOK A1 - Wala, Thomas A1 - Ellinger, Florian A1 - Franz, Peter A1 - Kriz, Agnes A1 - Zangl, Sabine A1 - Sohm, Kurt A1 - Tabakovic, Momir A1 - Gollner, Helmut A1 - Adams, Mark A1 - Litzenberger, Stefan T1 - Internationalisierung von Fachhochschulstudiengängen.: Ideen, Konzepte & Erfahrungsberichte KW - Internationalisation Y1 - SN - ISBN-13 : ‎979-8650872184 PB - Independently Published ER - TY - CHAP A1 - Tabakovic, Momir A1 - Böckl, Benjamin A1 - Berger, Michael A. A1 - Hermis, Herbert A1 - Nauschegg, Daniel A1 - Wall, Johannes T1 - Energieversorgungslösungen auf Quartiersebene T2 - World Energy Council Austria Young Energy Professionals KW - Energy Systems Y1 - ER - TY - CHAP A1 - Tabakovic, Momir A1 - Würfl, Marlen A1 - Guerra, Eduardo A1 - Gutleder, Miriam T1 - Operating models for PV systems in existing residential building complexes in Vienna – challenges and opportunities T2 - XI International Conference Industrial Engineering and Environmental Protection 2021 (IIZS 2021) N2 - This paper aims to identify challenges and opportunities that are associated with installing PV (Photovoltaic) systems in existing residential building complexes in Vienna. For this purpose, a project-oriented approach was chosen and hence a representative residential building complex in Vienna was chosen and analyzed to demonstrate the challenges that are associated with such projects. Furthermore, a particular focus lies on exploring different operating models that are available when it comes to the execution of such a project. As this paper builds on the rather novel topic of exploring new operating models for installing PV systems on existing residential building complexes in Vienna, many further suggestions for research can be identified that exceed the scope of this paper. KW - Photovoltaics KW - Renewable Energy KW - Urban Areas Y1 - ER - TY - JOUR A1 - Wagner, Isabella A1 - Lackner, Maximilian T1 - Extraction and Analysis of Natural Rubber from the Latex of Ficus carica, Artocarpus heterophyllus and Polymer Analysis of Durio zibethinus JF - Austin Journal of Biotechnology & Bioengineering N2 - In tropical fruits such as durian (Durio zibethinus) and jackfruit (Artocarpus heterophyllus), only one quarter to one third of the fruit is edible. Finding more ways to industrially use the other components of the fruit can reduce the waste burned or dumped in landfills. Another fruit tree of interest that can also grow in Austria is the fig tree (Ficus carica). Currently, the fruits are the main product of that plant; however, components in the latex of the tree are of interest too. The latex is known to contain natural rubber, which could potentially be used for industrial applications. Jackfruit trees also produce latex, which contains natural rubber. In both cases, the natural rubber has different properties compared to the conventionally used rubber from the rubber tree (Hevea brasiliensis). This could provide new opportunities in various applications. Therefore, the purpose of this research is to analyze the properties of the natural rubber obtained from the jackfruit and fig trees. Additionally, durian fruit also produces a sticky liquid, so the same experiments were also carried out with durian samples. The experimental procedure included extraction with acetone and cyclohexane as well as polymer length determination with gel permeation chromatography and polymer analysis with differential scanning calorimetry. The results show that in both jackfruit and fig tree latex, there is natural rubber of similar polymer length. Durian pulp also contains a polymer; however, with these experiments, it could not be identified. Further research is required to identify the durian polymer and to confirm the results of this experiment. KW - Extraction KW - Rubber Y1 - IS - Vol. 8 (2) ER - TY - JOUR A1 - Petrov, Timothy A1 - Neussner, Wolfgang A1 - Lackner, Maximilian T1 - Digitalization of the Process Landscape for Proprietary Bond Trading JF - Sustainable Future and Technology Development N2 - On the surface, the process landscape for fixed income securities trading within most banks has changed only slightly in the past four decades. The value chain remains divided amongst front-, middle-, and back office, with IT in support. Front office negotiates deals with customers and other banks, middle office manages risks and reporting, and back office ensures that payments are made in exchange for a transfer of the bonds that have been traded. Though these processes have gradually migrated to electronic mediums, much of the work in all functional areas remains manual. But the advent of digital technologies, primarily process automation software and data integration in an open software architecture, allows banks to dramatically change how the processes along the value chain are carried out. Repetitive and predictable tasks can be performed by automated software, allowing humans to concentrate on complex activities that require flexibility and discretion. Those tasks that remain in the hands of humans can also be made more efficient by extracting data from software applications along the entire process chain and providing them to the human user at the right point in time in the right system. KW - Digitalization KW - Process Automation Y1 - IS - Vol 3, No 6, 2021 ER - TY - JOUR A1 - Lackner, Maximilian A1 - Lutz, Markus A1 - Hribernig, Thomas T1 - Neuartiges Verfahren zum Löschen von Metallbränden mit Zelluloseflakes JF - Feuerwehr Fachjournal KW - Extinguisher KW - Cellulose Y1 - IS - September 2021 SP - 54 ER - TY - JOUR A1 - Himmelstoß, Felix A1 - Votzi, Helmut T1 - Feedforward Control of Quadratic Converters JF - WSEAS Transactions of Circuits and Systems KW - DC/DC converters KW - quadratic KW - feedforward control KW - step-down Y1 - VL - 20 IS - 2021 SP - 147 EP - 155 ER - TY - JOUR A1 - Yalcin, Faruk A1 - Himmelstoß, Felix T1 - Buck-type Single-phase AC-AC Active Tracking Voltage Regulator Controlled by an Enhanced Hybrid Control Method JF - Sakarya University Journal of Science KW - AC-AC regulator KW - active tracking KW - buck converter Y1 - VL - 2021 IS - 25 SP - 926 EP - 937 ER - TY - JOUR A1 - Himmelstoß, Felix A1 - Votzi, Helmut T1 - Converter for the Drive of two Brushed DC motors JF - WSEAS Transactions of Circuits and Systems KW - brushed DC machine KW - PMDC motor KW - DC/DC converter KW - three-port converter Y1 - VL - 15 IS - 2020 SP - 249 EP - 256 ER - TY - JOUR A1 - Himmelstoß, Felix A1 - Edelmoser, Karl T1 - Modified Fourth-Order Buck-Boost Converter JF - WSEAS Transactions of Circuits and Systems KW - buck-boost converter KW - constant input current KW - large signal model KW - small signal model KW - simulation Y1 - SP - 33 EP - 40 ER - TY - JOUR A1 - Himmelstoß, Felix A1 - Edelmoser, Karl T1 - Modified Buck-Boost Converter as DC Motor Driver with Continuous Input Current JF - WSEAS Transactions of Circuits and Systems KW - DC/DC converter KW - DC motor drive KW - modified Buck-Boost KW - large and small signal model Y1 - VL - 2020 IS - 19 SP - 186 EP - 194 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Votzi, Helmut T1 - Converters to drive two brushed DC machines T2 - 2021 IEEE 15th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), 14-16 July 2021, Florence, Italy KW - DC converters KW - signal flow graph KW - step-up-down KW - permanent magnet (PM) DC machine Y1 - ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Edelmoser, Karl T1 - Modified Basic Converters in the Discontinuous Mode T2 - 2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC), 26.-29. April 2021, Glivice, Poland KW - buck-boost converter KW - discontinuous mode KW - ringing cancelation Y1 - SP - 118 EP - 123 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Poepperl, Florian T1 - Inverting Zero-Current-Switching Buck Converter T2 - 2021 IEEE 19th International Power Electronics and Motion Control Conference (PEMC), 26.-29. April 2021, Glivice, Poland KW - DC/DC converter KW - zero current switching KW - resonant converter Y1 - SP - 108 EP - 113 ER - TY - CHAP A1 - Fibich, Christian A1 - Tauner, Stefan A1 - Rössler, Peter A1 - Horauer, Martin T1 - Evaluation of Open-Source Linear Algebra Libraries targeting ARM and RISC-V Architectures T2 - Proceedings of the 2020 15th Conference on Computer Science and Information Systems (FedCSIS), 6-9 September 2020, Sofia, Bulgaria KW - Embedded Systems KW - Basic Linear Algebra Subprograms KW - Benchmarks KW - ARM KW - RISC-V Y1 - SP - 663 EP - 672 ER - TY - CHAP A1 - Fibich, Christian A1 - Horauer, Martin A1 - Obermaisser, Roman T1 - Device- and Temperature Dependency of Systematic Fault Injection Results in Artix-7 and iCE40 FPGAs T2 - Proceedings of the 2021 Design, Automation & Test in Europe Conference & Exhibition (DATE), 1-5 February 2021, Grenoble, France KW - FPGA KW - Fault Injection KW - Device Variations Y1 - SP - 1600 EP - 1605 ER - TY - CHAP A1 - Lietze, Stefanie A1 - Langer, Karin A1 - Krizek, Gerd Christian T1 - Getting started – eigene Lehrvideos gestalten T2 - Conference: Hochschulen im digitalen (Klima)Wandel KW - Lehrvideos KW - Lernvideos KW - E-Learning KW - Mobile Learning Y1 - ER - TY - JOUR A1 - Lietze, Stefanie A1 - Langer, Karin T1 - Individualität statt Diversität. Ein Plädoyer für einen neuen (alten) Fokus im Umgang mit Studierenden JF - Zeitschrift für Diversitätsforschung und -management KW - Hochschullehre KW - Diversität KW - Individualität Y1 - IS - Jahrgang 5, Ausgabe 2, 2020 SP - 205 EP - 209 ER - TY - JOUR A1 - Langer, Karin A1 - Lietze, Stefanie A1 - Krizek, Gerd Christian T1 - Vector AR3-App. A Good-Practice Example of Learning with Augmented Reality JF - European Journal of Open, Distance and E-Learning N2 - After a discussion about the possibilities and status of augmented reality in education, a good practice example of an augmented reality application is presented. This case study examines the use of an augmented reality app in higher education to support abstract STEM content, such as vectors. Based on this example, the implementation of such apps in didactic concepts and self - directed learning will be discussed. Furthermore, aspects of integration into digital learning and teaching will be addressed. N2 - Nach einem Überblick über die Möglichkeiten und den Status von Augmented Reality im Bildungswesen wird ein Good-Practice-Beispiel einer Augmented-Reality-Anwendung vorgestellt. Dieses Fallbeispiel untersucht anhand dieser App die Verwendung von Augmented Reality in der Hochschulbildung zur Unterstützung abstrakter STEM-Inhalte, wie z.B. Vektoren. Mittels dieses Beispiels wird die Implementierung solcher Apps in didaktische Konzepte sowie ihr Nutzen unter dem Gesichtspunkt des selbstgesteuerten Lernens diskutiert. Darüber hinaus werden Aspekte der Einbindung in das digitale Lernen und Lehren adressiert. KW - Mathematics KW - E-learning KW - App based learning KW - Mobile learning KW - Augmented reality Y1 - VL - 23 IS - 2 ER - TY - JOUR A1 - Fein, Yaakov A1 - Shayeghi, Armin A1 - Mairhofer, Lukas A1 - Kialka, Filip A1 - Rieser, Philipp A1 - Geyer, Philipp A1 - Gerlich, Stefan A1 - Arndt, Markus T1 - Quantum-Assisted Measurement of Atomic Diamagnetism JF - Physical Review KW - diamagnetism KW - quantum KW - meteorology Y1 - IS - Volume 10, Issue 1 ER - TY - JOUR A1 - Schätti, Jonas A1 - Köhler, Valentin A1 - Mayor, Marcel A1 - Fein, Yaakov A1 - Geyer, Philipp A1 - Mairhofer, Lukas A1 - Gerlich, Stefan A1 - Arndt, Markus T1 - Matter-wave interference and deflection of tripeptides decorated with fluorinated alkyl chains JF - Journal of Mass Spectrometry KW - interference KW - quantum KW - meteorology Y1 - IS - Vol 55, issue 6 ER - TY - JOUR A1 - Frohner, Matthias A1 - Mense, Alexander A1 - Krondraf, Nikolaus A1 - Sabutsch, Stefan T1 - Implementierungsleitfaden HL7 Implementation Guide for CDA® R2: Implementierungsleitfaden Meldung an das Epidemiologische Meldesystem (EMS) – Labor-und Arztmeldung, ELGA GmbH JF - ELGA CDA Implementierungsleitfäden HL7 KW - eHealth KW - ELGA Y1 - VL - 2020 ER - TY - JOUR A1 - Frohner, Matthias A1 - Sabutsch, Stefan A1 - Krondraf, Nikolaus T1 - ELGA CDA Implementierungsleitfäden HL7 Implementation Guide for CDA® R2: Ambulanzbefund, ELGA GmbH JF - ELGA CDA Implementierungsleitfäden HL7 KW - eHealth KW - ELGA Y1 - VL - 2020 ER - TY - JOUR A1 - Wöber, Wilfried A1 - Novotny, Georg A1 - Mehnen, Lars A1 - Olaverri-Monreal, Cristina T1 - Autonomous Vehicles: Vehicle Parameter Estimation Using Variational Bayes and Kinematics JF - Applied Sciences KW - Variational bayes KW - Vehicle parameter estimation KW - Probabilistic robotics Y1 - VL - 10 IS - 18 ER - TY - GEN A1 - Knapp, Bernhard T1 - Ten simple rules for a successful cross-disciplinary collaboration N2 - Cross-disciplinary collaborations have become an increasingly important part of science. They are seen as key if we are to find solutions to pressing, global-scale societal challenges, including green technologies, sustainable food production, and drug development. The synergistic and skillful combining of different disciplines can achieve insight beyond current borders and thereby generate novel solutions to complex problems. The combination of methods and data from different fields can achieve more than the sum of the individual parts could do alone. Initiating and successfully maintaining cross-disciplinary collaborations can be challenging but highly rewarding. In this talk I will focus on the specific challenges associated with cross-disciplinary research, from the perspective of the theoretician in particular. Based on “10 simple rules” (https://journals.plos.org/ploscompbiol/article?id=10.1371/journal.pcbi.1004214) I will describe the key benefits, as well as some possible pitfalls, arising from collaborations between scientists with very different backgrounds. KW - Cross-disciplinary collaboration Y1 - ER - TY - JOUR A1 - Munsch, Nicolas A1 - Martin, Alistair A1 - Gruarin, Stefanie A1 - Nateqi, Jama A1 - Abdarahmane, Isselmou A1 - Weingartner-Ortner, Rafael A1 - Knapp, Bernhard T1 - Authors’ Reply to: Screening Tools: Their Intended Audiences and Purposes. Comment on “Diagnostic Accuracy of Web-Based COVID-19 Symptom Checkers: Comparison Study” JF - Journal of Medical Internet Research KW - COVID-19 KW - Symptom Checkers KW - Digital Health Y1 - IS - Vol 23, No 5 (2021) ER - TY - JOUR A1 - Sinelnikova, Anna A1 - Mandl, Thomas A1 - Agelii, Harald A1 - Grånäs, Oscar A1 - Marklund, Erik G. A1 - Caleman, Carl A1 - De Santis, Emiliano T1 - Protein orientation in time-dependent electric fields: orientation before destruction JF - Biophysical Journal KW - Protein KW - Electric Fields Y1 - IS - Volume 120, Issue 17 SP - 3709 EP - 3717 ER - TY - GEN A1 - Wahl, Harald T1 - Rethinking in Education KW - Education KW - Europe KW - ICETI 2010 KW - Rethinking education Y1 - ER - TY - GEN A1 - Wahl, Harald A1 - Kaufmann, Christian T1 - Teaching Security at the UAS Technikum Wien – an interdisciplinary approach in higher education KW - ICETI 2016 KW - Security Education Y1 - ER - TY - CHAP A1 - Wahl, Harald A1 - Schlager, Jorg A1 - Michalitsch, Markus A1 - Lindmaier, Christoph A1 - Ruttner, Georg F. A1 - Mense, Alexander T1 - Quantifying the Quality of Life Using IT and Open Data T2 - 3rd Global Conference on Engineering and Technology, Contemporary Issues in Engineering & Technology Research (CIETR 2017), Bangkok, Thailand, December 4-5, 2017 KW - Smart City KW - Quality of Life KW - Open Data Y1 - SP - 4 EP - 5 ER - TY - CHAP A1 - Wahl, Harald A1 - Eckerl, Sabrina A1 - Mense, Alexander T1 - Improvements of an Academic Work-Integrated Computer Science Program T2 - 6th International Conference on Education (ICEDU), Bangkok, Thailand, April 3-5, 2020 KW - Academic Education KW - Work-Integrated Curriculum KW - Computer Science Y1 - ER - TY - CHAP A1 - Wahl, Harald T1 - The Curriculum Re-Design of an Academic Work-Integrated Computer Science Program T2 - 28th International Conference on Teaching, Education & Learning (ICTEL), December 19-20, 2020 KW - Academic Education KW - Computer Science KW - Work-Integrated Curriculum Y1 - ER - TY - CHAP A1 - Kaufmann, Christian A1 - Mense, Alexander A1 - Wahl, Harald A1 - Tesar, Michael A1 - Pucher, Robert T1 - Opportunities, Difficulties and Problems with the Introduction of Problem Based Learning T2 - International Conference of Education, Research and Innovation (ICERI 2010), Madrid, Spain, 15th-17th November, 2010 KW - Problem Based Learning Y1 - SP - 5356 EP - 5361 ER - TY - CHAP A1 - Eckerl, Sabrina A1 - Wahl, Harald A1 - Nimmervoll, Alexander T1 - Establishing a work-integrated bachelor degree program in computer science in Austria T2 - 21st World Conference on Cooperative and Work-Integrated Education (WACE 2019), University of Cincinnati, Ohio, United States, 3-7 August, 2019 KW - Work-Integrated Curriculum KW - Computer Science Education Y1 - SN - 978-0-473-49649-4 SP - 49 EP - 57 ER - TY - CHAP A1 - Kaufmann, Christian A1 - Wahl, Harald A1 - Kramer, Michael A1 - Mense, Alexander T1 - Obstacles in Teaching Secure Software Development - How We Can Overcome Them T2 - 11th International Conference on Information Science and Information Literacy (ICISIL 2021), Brașov, Romania, March 2021 KW - Lernen KW - Lehren KW - Secure Software Development KW - Automated Feedback KW - Technology Acceptance Y1 - 2021 ER - TY - CHAP A1 - Kaufmann, Christian A1 - Wahl, Harald T1 - A Technical Support to Enrich Existing Software Development Courses, with the Additional Topic of Secure Coding T2 - In Proceedings of the iiWAS2021, 23rd International Conference on Information Integration and Web-based Applications & Services, Linz, Austria, November 30 – December 01, 2021 KW - Secure Code KW - Education KW - Secure Software Engineering Y1 - 2021 SP - 519 EP - 524 ER - TY - JOUR A1 - Kuba, Markus A1 - Varvak, Anna T1 - On Path diagrams and Stirling permutations JF - Séminaire Lotharingien de Combinatoire N2 - A permutation can be locally classified according to the four local types: peaks, valleys, double rises and double falls. The corresponding classification of binary increasing trees uses four different types of nodes. Flajolet demonstrated the continued fraction representation of the generating function of local types, using a classical bijection between permutations, binary increasing trees, and suitably defined path diagrams induced by Motzkin paths. The aim of this article is to extend the notion of local types from permutations to k-Stirling permutations (also known as k-multipermutations). We establish a bijection of these local types to node types of (k+1)-ary increasing trees. We present a branched continued fraction representation of the generating function of these local types through a bijection with path diagrams induced by Łukasiewicz paths, generalizing the results from permutations to arbitrary k-Stirling permutations. We further show that the generating function of ordinary Stirling permutation has at least three branched continued fraction representations, using correspondences between non-standard increasing trees, k-Stirling permutations and path diagrams. KW - Kettenbruch KW - Formale Potenzreihe KW - Continued fractions KW - Łukasiewicz paths KW - Path diagrams KW - Stirling permutations KW - Multipermutations KW - Increasing trees Y1 - 2021 IS - B82c (2021) ER - TY - JOUR A1 - Spada, Federico A1 - Demarque, Pierre A1 - Kupka, Friedrich T1 - Stellar evolution models with entropy-calibrated mixing-length parameter: application to red giants JF - Mon. Not. Roy. Astron. Soc. KW - solar KW - stellar KW - astrophysics Y1 - U6 - http://dx.doi.org/https://doi.org/10.1093/mnras/stab1106 ER - TY - CHAP A1 - Mairhofer, Lukas A1 - Dippel, Anne T1 - Traces and Patterns. Pictures of Interferences and Collisions in the Physics Lab T2 - Traces. Generating What Was There KW - interferences Y1 - 2021 ER - TY - CHAP A1 - Mairhofer, Lukas T1 - Observing the Unobservable: Quantum Interference of Complex Macromolecules T2 - Interferences - Events KW - quantum KW - interference Y1 - 2021 ER - TY - CHAP A1 - Mairhofer, Lukas T1 - Beobachtung in den Naturwissenschaften und bei Brecht T2 - Brecht und Naturwissenschaften KW - Brecht Y1 - 2021 ER - TY - JOUR A1 - Purtscher, Michaela A1 - Rothbauer, Mario A1 - Kratz, Sebastian Rudi Adam A1 - Bailey, Andrew A1 - Lieberzeit, Peter A1 - Ertl, Peter T1 - A microfluidic impedance-based extended infectivity assay: combining retroviral amplification and cytopathic effect monitoring on a single lab-on-a-chip platform JF - Lab on a Chip N2 - Detection, quantification and monitoring of virus – host cell interactions are of great importance when evaluating the safety of pharmaceutical products. With the wide usage of viral based vector systems in combination with mammalian cell lines for the production of biopharmaceuticals, the presence of replication competent viral particles needs to be avoided and potential hazards carefully assessed. Consequently, regulatory agencies recommend viral clearance studies using plaque assays or TCID50 assays to evaluate the efficiency of the production process in removing viruses. While plaque assays provide reliable information on the presence of viral contaminations, they are still tedious to perform and can take up to two weeks to finish. To overcome some of these limitations, we have automated, miniaturized and integrated the dual cell culture bioassay into a common lab-on-a-chip platform containing embedded electrical sensor arrays to enrich and detect infectious viruses. Results of our microfluidic single step assay show that a significant reduction in assay time down to 3 to 4 days can be achieved using simultaneous cell-based viral amplification, release and detection of cytopathic effects in a target cell line. We further demonstrate the enhancing effect of continuous fluid flow on infection of PG-4 reporter cells by newly formed and highly active virions by M. dunni cells, thus pointing to the importance of physical relevant viral–cell interactions. KW - Tissue Engineering KW - Microfluidics KW - Lab on Chip Y1 - 2021 VL - 2021 IS - Issue 7 SP - 1364 EP - 1372 ER - TY - JOUR A1 - Bachmann, Barbara A1 - Spitz, Sarah A1 - Schädl, Barbara A1 - Teuschl, Andreas A1 - Redl, Heinz A1 - Nürnberger, Sylvia A1 - Ertl, Peter T1 - Stiffness Matters: Fine-Tuned Hydrogel Elasticity Alters Chondrogenic Redifferentiation JF - Froniers in Bioengineering and Biotechnology N2 - Biomechanical cues such as shear stress, stretching, compression, and matrix elasticity are vital in the establishment of next generation physiological in vitro tissue models. Matrix elasticity, for instance, is known to guide stem cell differentiation, influence healing processes and modulate extracellular matrix (ECM) deposition needed for tissue development and maintenance. To better understand the biomechanical effect of matrix elasticity on the formation of articular cartilage analogs in vitro, this study aims at assessing the redifferentiation capacity of primary human chondrocytes in three different hydrogel matrices of predefined matrix elasticities. The hydrogel elasticities were chosen to represent a broad spectrum of tissue stiffness ranging from very soft tissues with a Young's modulus of 1 kPa up to elasticities of 30 kPa, representative of the perichondral-space. In addition, the interplay of matrix elasticity and transforming growth factor beta-3 (TGF-β3) on the redifferentiation of primary human articular chondrocytes was studied by analyzing both qualitative (viability, morphology, histology) and quantitative (RT-qPCR, sGAG, DNA) parameters, crucial to the chondrotypic phenotype. Results show that fibrin hydrogels of 30 kPa Young's modulus best guide chondrocyte redifferentiation resulting in a native-like morphology as well as induces the synthesis of physiologic ECM constituents such as glycosaminoglycans (sGAG) and collagen type II. This comprehensive study sheds light onto the mechanobiological impact of matrix elasticity on formation and maintenance of articular cartilage and thus represents a major step toward meeting the need for advanced in vitro tissue models to study both re- and degeneration of articular cartilage. KW - Tissue Engineering KW - Chondrogenic Redifferentiation KW - Biomaterials Y1 - 2021 VL - 2020 IS - 8 SP - 373 ER - TY - JOUR A1 - Schneider, Karl A1 - Rohringer, Sabrina A1 - Kapeller, Barbara A1 - Grasl, Christian A1 - Kiss, Herbert A1 - Heber, Stefan A1 - Walter, Ingrid A1 - Teuschl, Andreas A1 - Podesser, Bruno K. A1 - Bergmeister, Helga T1 - Riboflavin-mediated photooxidation to improve the characteristics of decellularized human arterial small diameter vascular grafts JF - Acta Biomater. N2 - Vascular grafts with a diameter of less than 6 mm are made from a variety of materials and techniques to provide alternatives to autologous vascular grafts. Decellularized materials have been proposed as a possible approach to create extracellular matrix (ECM) vascular prostheses as they are naturally derived and inherently support various cell functions. However, these desirable graft characteristics may be limited by alterations of the ECM during the decellularization process leading to decreased biomechanical properties and hemocompatibility. In this study, arteries from the human placenta chorion were decellularized using two distinct detergents (Triton X-100 or SDS), which differently affect ECM ultrastructure. To overcome biomechanical strength loss and collagen fiber exposure after decellularization, riboflavin-mediated UV (RUV) crosslinking was used to uniformly crosslink the collagenous ECM of the grafts. Graft characteristics and biocompatibility with and without RUV crosslinking were studied in vitro and in vivo. RUV-crosslinked ECM grafts showed significantly improved mechanical strength and smoothening of the luminal graft surfaces. Cell seeding using human endothelial cells revealed no cytotoxic effects of the RUV treatment. Short-term aortic implants in rats showed cell migration and differentiation of host cells. Functional graft remodeling was evident in all grafts. Thus, RUV crosslinking is a preferable tool to improve graft characteristics of decellularized matrix conduits. KW - Tissue Engineering KW - Biomaterials KW - Vascularization Y1 - 2021 VL - 2020 IS - 116 SP - 246 EP - 258 ER - TY - JOUR A1 - Schanda, Jakob A1 - Keibl, Claudia A1 - Heimel, Patrick A1 - Monforte, Xavier A1 - Feichtinger, Xaver A1 - Teuschl, Andreas A1 - Baierl, Andreas A1 - Muschitz, Christian A1 - Redl, Heinz A1 - Fialka, Christian A1 - Mittermayr, Rainer T1 - Zoledronic Acid Substantially Improves Bone Microarchitecture and Biomechanical Properties After Rotator Cuff Repair in a Rodent Chronic Defect Model JF - Am J Sports Med N2 - Background: Bone mineral density at the humeral head is reduced in patients with chronic rotator cuff tears. Bone loss in the humeral head is associated with repair failure after rotator cuff reconstruction. Bisphosphonates (eg, zoledronic acid) increase bone mineral density. Hypothesis: Zoledronic acid improves bone mineral density of the humeral head and biomechanical properties of the enthesis after reconstruction of chronic rotator cuff tears in rats. Study design: Controlled laboratory study. Methods: A total of 32 male Sprague-Dawley rats underwent unilateral (left) supraspinatus tenotomy with delayed transosseous rotator cuff reconstruction after 3 weeks. All rats were sacrificed 8 weeks after rotator cuff repair. Animals were randomly assigned to 1 of 2 groups. At 1 day after rotator cuff reconstruction, the intervention group was treated with a single subcutaneous dose of zoledronic acid at 100 µg/kg bodyweight, and the control group received 1 mL of subcutaneous saline solution. In 12 animals of each group, micro-computed tomography scans of both shoulders were performed as well as biomechanical testing of the supraspinatus enthesis of both sides. In 4 animals of each group, histological analyses were conducted. Results: In the intervention group, bone volume fraction (bone volume/total volume [BV/TV]) of the operated side was higher at the lateral humeral head (P = .005) and the medial humeral head (P = .010) compared with the control group. Trabecular number on the operated side was higher at the lateral humeral head (P = .004) and the medial humeral head (P = .001) in the intervention group. Maximum load to failure rates on the operated side were higher in the intervention group (P < .001). Cortical thickness positively correlated with higher maximum load to failure rates in the intervention group (r = 0.69; P = .026). Histological assessment revealed increased bone formation in the intervention group. Conclusion: Single-dose therapy of zoledronic acid provided an improvement of bone microarchitecture at the humeral head as well as an increase of maximum load to failure rates after transosseous reconstruction of chronic rotator cuff lesions in rats. Clinical relevance: Zoledronic acid improves bone microarchitecture as well as biomechanical properties after reconstruction of chronic rotator cuff tears in rodents. These results need to be verified in clinical investigations. KW - Tissue Engineering KW - Rotator Cuff Tears Y1 - VL - 2020 Jul IS - 48 (9) SP - 2151 EP - 2160 ER - TY - JOUR A1 - Pasteka, Richard A1 - Santos da Costa, Joao Pedro A1 - Barros, Nelson A1 - Kolar, Radim A1 - Forjan, Mathias T1 - Patient–Ventilator Interaction Testing Using the Electromechanical Lung Simulator xPULMTM during V/A-C and PSV Ventilation Mode JF - Applied Sciences N2 - During mechanical ventilation, a disparity between flow, pressure and volume demands of the patient and the assistance delivered by the mechanical ventilator often occurs. This paper introduces an alternative approach of simulating and evaluating patient–ventilator interactions with high fidelity using the electromechanical lung simulator xPULM™. The xPULM™ approximates respiratory activities of a patient during alternating phases of spontaneous breathing and apnea intervals while connected to a mechanical ventilator. Focusing on different triggering events, volume assist-control (V/A-C) and pressure support ventilation (PSV) modes were chosen to test patient–ventilator interactions. In V/A-C mode, a double-triggering was detected every third breathing cycle, leading to an asynchrony index of 16.67%, which is classified as severe. This asynchrony causes a significant increase of peak inspiratory pressure (7.96 ± 6.38 vs. 11.09 ± 0.49 cmH2O, p < 0.01)) and peak expiratory flow (−25.57 ± 8.93 vs. 32.90 ± 0.54 L/min, p < 0.01) when compared to synchronous phases of the breathing simulation. Additionally, events of premature cycling were observed during PSV mode. In this mode, the peak delivered volume during simulated spontaneous breathing phases increased significantly (917.09 ± 45.74 vs. 468.40 ± 31.79 mL, p < 0.01) compared to apnea phases. Various dynamic clinical situations can be approximated using this approach and thereby could help to identify undesired patient–ventilation interactions in the future. Rapidly manufactured ventilator systems could also be tested using this approach. View Full-Text KW - Breathing Simulation KW - Biomedical Engineering KW - Electromechanical lung simulator Y1 - VL - 11 IS - 9 ER - TY - CHAP A1 - Pasteka, Richard A1 - Santos da Costa, Joao Pedro A1 - Forjan, Mathias T1 - Characteristic Waveforms for Testing of Medical Aerosol Inhalers T2 - 8th European Medical and Biological Engineering Conference N2 - Respiratory diseases are characterised by high prevalence among the European population. Medical aerosol inhalers are the most commonly used means of drug delivery into the human respiratory system. This paper focuses on characteristic waveforms that can be utilised during aerosol deposition studies to simulate conditions of rapid human inhalation. Additionally, an inhalatory waveform based on clinically recorded spirometry data is introduced. Experimental measurements are performed and simulation results mutually compared using the electro-mechanical lung simulator xPULM. The inhalatory waveforms are repeatably simulated with high fidelity in regards to the waveform shape with the lowest value of the Goodness of fit 0.89. Additionally, the measured values for all characteristic inhalatory parameters are simulated with low standard deviation < 1. The differences between the required and measured waveform shapes are small, < 3 L/min and do not influence the overall inhalatory volume. This opens a possibility of utilising the xPULM for medical aerosol inhalers testing. KW - Breathing Simulation KW - Biomedical Engineering Y1 - SP - 240 EP - 246 PB - Springer International Publishing ER - TY - CHAP A1 - Pasteka, Richard A1 - Forjan, Mathias T1 - Changes of particle deposition caused by different breathing patterns during active lung simulation T2 - 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) N2 - Aerosols are an integral part of everyday life and as such are inhaled under various conditions and circumstances. These may vary based on the health and activity status of an individual. The aim of this work is to analyse the particle deposition mechanisms during the simulation of three different breathing patterns using an aerosol representing the PM1 fraction of fine particles. The active electro-mechanical lung simulator xPULM is utilized as a driving force and is combined with a non-invasive direct reading optical aerosol measurement system. Results show differences between the number of deposited particles for the three breathing patterns and for the three typical size ranges of airborne particles. Overall, the presented approach demonstrates the possibility of determining the changes of aerosol uptake based on different breathing patterns using the electro-mechanical lung simulator and laboratory produced aerosols. Further measurement cycles must be performed in order to validate the found interactions and to characterize the major influencing parameters. KW - Biomedical Engineering, Breathing simulation Y1 - ER - TY - JOUR A1 - Rauer, Johannes Nikolaus A1 - Kroiss, Michael A1 - Kryvinska, Natalia A1 - Engelhardt-Nowitzki, Corinna A1 - Aburaia, Mohamed T1 - Cross-university virtual teamwork as a means of internationalization at home JF - The International Journal of Management Education, Volume 19, Issue 3 KW - Virtual Teamwork Y1 - IS - Issue 3 ER - TY - GEN A1 - King, J. A1 - Unterkofler, K. A1 - Koc, H. A1 - Teschl, S. T1 - Mathematical modeling for breath gas analysis KW - Modeling KW - Breath KW - Gas KW - Analysis Y1 - ER - TY - GEN A1 - Koc, H. A1 - Unterkofler, K. A1 - Amann, Anton A1 - Teschl, Susanne T1 - Mathematical modelling of blood-gas kinetics'' for validation of breath-based diagnostics KW - Modeling KW - Blood KW - Gas Y1 - ER - TY - RPRT A1 - Teschl, Gerald A1 - Teschl, Susanne T1 - Einführung in Mathematica KW - Mathematica Y1 - ER - TY - RPRT A1 - Teschl, Susanne T1 - MATLAB - Eine Einführung, mit Lösungen KW - Matlab Y1 - ER - TY - BOOK A1 - Timischl, Wolfgang A1 - Schwaiger, Manfred A1 - Hebenstreit, Dieter A1 - Teschl, Susanne A1 - Prugger, Eva T1 - Mathematik und Wirtschaft 1-5, Arbeitsbuch für HAK und ausführliche Lösungen KW - Mathematics Y1 - PB - Dorner Westermann Verlag ER - TY - BOOK A1 - Timischl, Wolfgang A1 - Schwaiger, Manfred A1 - Hebenstreit, Dieter A1 - Teschl, Susanne A1 - Prugger, Eva T1 - Angewandte Mathematik 1-5, Arbeitsbuch für HUM und ausführliche Lösungen KW - Mathematics Y1 - PB - Dorner Westermann Verlag ER - TY - BOOK A1 - Teschl, Gerald A1 - Teschl, Susanne T1 - Mathematik für Informatiker, Band 2, Analysis und Statistik KW - Mathematics Y1 - PB - Springer Verlag ER - TY - BOOK A1 - Teschl, Gerald A1 - Teschl, Susanne T1 - Mathematik für Informatiker, Band 1, Diskrete Mathematik und Lineare Algebra KW - Mathematics Y1 - PB - Springer Verlag ER - TY - CHAP A1 - King, J. A1 - Unterkofler, K. A1 - Koc, H. A1 - Teschl, G. A1 - Teschl, S. A1 - Mochalski, P. A1 - Hinterhuber, H. A1 - Amann, Anton T1 - Physiological Modeling for Analysis of Exhaled Breath T2 - Volatile Biomarkers - Non-Invasive Diagnosis in Physiology and Medicine KW - Modeling KW - Breath KW - Analysis Y1 - ER - TY - CHAP A1 - King, J. A1 - Unterkofler, K. A1 - Teschl, G. A1 - Teschl, S. A1 - Amann, Anton T1 - Mathematische Modellierung in der Atemgasanalyse T2 - Schriftenreihe zur Didaktik der Mathematik der ÖMG KW - Modeling KW - Breath Y1 - ER - TY - CHAP A1 - King, J. A1 - Unterkofler, K. A1 - Teschl, G. A1 - Teschl, S. A1 - Amann, Anton T1 - Volatile organic compounds in exhaled breath: real-time measurements, modeling, and bio-monitoring applications T2 - The 1st International Workshop on Innovative Simulation for Health Care KW - Modeling KW - Breath Y1 - ER - TY - CHAP A1 - Amann, Anton A1 - King, J. A1 - Kupferthaler, A. A1 - Unterkofler, K. A1 - Koc, H. A1 - Teschl, S. A1 - Hinterhuber, H. T1 - Exhaled Breath Analysis - Quantifying the Storage of Lipophilic Compounds in the Human Body T2 - Proceedings of ECOpole KW - Breath KW - Analysis Y1 - ER - TY - JOUR A1 - Szabó, A. A1 - Unterkofler, K. A1 - Mochalski, P. A1 - Jandacka, Martin A1 - Ruzsanyi, V. A1 - Szabó, G. A1 - Mohácsi, A. A1 - Teschl, S. A1 - Teschl, G. A1 - King, J. T1 - Modeling of breath methane concentration profiles during exercise on an ergometer JF - Journal of Breath Research KW - Modeling KW - Breath KW - Ergometer KW - Methane Y1 - ER - TY - JOUR A1 - King, J. A1 - Unterkofler, K. A1 - Teschl, G. A1 - Teschl, S. A1 - Mochalski, P. A1 - Hinterhuber, H. A1 - Koc, H. A1 - Amann, Anton T1 - A modeling-based evaluation of isothermal rebreathing for breath gas analyses of highly soluble volatile organic compounds JF - Journal of Breath Research KW - Breath Y1 - ER - TY - JOUR A1 - King, J. A1 - Unterkofler, K. A1 - Teschl, G. A1 - Teschl, S. A1 - Amann, Anton T1 - Breath gas analysis for estimating physiological processes using anesthetic monitoring as a prototypic example JF - Conf. Proc. IEEE Eng. Med. Biol. Soc. KW - Breath KW - Gas KW - Analysis Y1 - SP - 1001 EP - 1004 ER - TY - JOUR A1 - King, J. A1 - Koc, H. A1 - Unterkofler, K. A1 - Teschl, G. A1 - Teschl, S. A1 - Mochalski, P. A1 - Hinterhuber, H. A1 - Amann, Anton T1 - The role of mathematical modeling in VOC analysis using isoprene as a prototypic example JF - Journal of Breath Research KW - Modeling Y1 - SP - 9 EP - 11 ER - TY - JOUR A1 - King, J. A1 - Unterkofler, K. A1 - Teschl, G. A1 - Teschl, S. A1 - Koc, H. A1 - Hinterhuber, H. A1 - Amann, Anton T1 - A mathematical model for breath gas analysis of volatile organic compounds with special emphasis on acetone JF - Journal of Mathematical Biology KW - Modeling KW - Breath KW - Gas KW - Analysis Y1 - SP - 959 EP - 999 ER - TY - JOUR A1 - King, J. A1 - Koc, H. A1 - Unterkofler, K. A1 - Mochalski, P. A1 - Teschl, G. A1 - Teschl, S. A1 - Hinterhuber, H. A1 - Amann, Anton T1 - Physiological modeling of isoprene dynamics in exhaled breath JF - Journal of Theoretical Biology KW - Modeling KW - Breath Y1 - VL - Vol. 267 IS - Issue 4 SP - 626 EP - 637 ER - TY - JOUR A1 - King, J. A1 - Koc, H. A1 - Unterkofler, K. A1 - Mochalski, P. A1 - Kupferthaler, A. A1 - Teschl, G. A1 - Teschl, S. A1 - Hinterhuber, H. A1 - Amann, Anton T1 - Dynamic profiles of volatile organic compounds in exhaled breath as determined by a coupled PTR-MS/GC-MS study JF - Physiological Measurement KW - Breath Y1 - VL - Vol. 31 IS - 9 ER - TY - JOUR A1 - King, J. A1 - Kupferthaler, A. A1 - Unterkofler, K. A1 - Koc, H. A1 - Teschl, S. A1 - Teschl, G. A1 - Miekisch, W. A1 - Schubert, J. A1 - Hinterhuber, H. A1 - Amann, Anton T1 - Isoprene and acetone concentration profiles during exercise on an ergometer JF - Journal of Breath Research KW - Isoprene KW - Acetone KW - Ergometer Y1 - SP - 16 EP - 18 ER - TY - JOUR A1 - Batzel, J. A1 - Kappel, F. A1 - Teschl, Susanne T1 - A cardiovascular-respiratory control system model including state delay with application to congestive heart failure in humans JF - Journal of Mathematical Biology KW - Modeling Y1 - IS - 50(3) SP - 293 EP - 335 ER - TY - CHAP A1 - Batzel, J. A1 - Teschl, Susanne A1 - Kappel, F. T1 - Modeling congestive heart failure: a control system model with state delay T2 - Proceedings of the 5th European Society of Mathematical and Theoretical Biology tri-annual Conference (ECMTB Conference): Mathematical Modelling & Computing in Biology and Medicine, Milano, Italy, July 2-6 2002. KW - Modeling Y1 - ER - TY - JOUR A1 - Teschl, Susanne A1 - Batzel, J. A1 - Kappel, F. T1 - Modeling the human cardiovascular-respiratory control system with two state delays: an application to congestive heart failure JF - Technical Report 191, Spezialforschungsbereich F-003 Bericht, Karl-Franzens-Universitat KW - Modeling KW - Cardiovascular Y1 - ER - TY - JOUR A1 - Teschl, Susanne A1 - Batzel, J. A1 - Kappel, F. T1 - Modeling the human cardiovascular-respiratory control system: an optimal control application to the transition to non-REM sleep JF - Technical Report 190, Spezialforschungsbereich F-003, Karl-Franzens-Universität KW - Modeling KW - Cardiovascular KW - Sleep Y1 - ER - TY - JOUR A1 - Hoffmann, Michael E. A1 - Kuba, Markus T1 - Logarithmic integrals, zeta values, and tiered binomial coeffcients JF - Monatshefte fuer Mathematik KW - Integrals KW - Binomial KW - Coefficient Y1 - ER - TY - JOUR A1 - Kostogryz, Nadiia M. A1 - Kupka, Friedrich A1 - Piskunov, Nikolai A1 - Fabbian, Damian A1 - Krüger, Daniel A1 - Gizon, Laurent T1 - Accurate Short-Characteristics Radiative Transfer in A Numerical Tool for Astrophysical Research (ANTARES) JF - Solar Physics KW - Astrophysics Y1 - ER - TY - JOUR A1 - Belkacem, Kévin A1 - Kupka, Friedrich A1 - Philidet, Jordan A1 - Samadi, Réza T1 - Surface effects and turbulent pressure. Assessing the Gas-Γ1 and Reduced-Γ1 empirical models. JF - Astronomy & Astrophysics KW - Surface KW - Pressure Y1 - ER - TY - JOUR A1 - Huber, Albert T1 - The gravitational field of a massless particle on the horizon of a stationary black hole JF - Classical and Quantum Gravity N2 - In this work, the field of a gravitational shockwave generated by a massless point-like particle is calculated at the event horizon of a stationary Kerr–Newman black hole. Using the geometric framework of generalized Kerr–Schild deformations in combination with the spin-coefficient formalism of Newman and Penrose, it is shown that the field equations of the theory, at the event horizon of the black hole, can be reduced to a single linear ordinary differential equation for the so-called profile function of the geometry. This differential relation is solved exactly. Based on the results obtained, a physical interpretation is given for the found shockwave spacetime, and it is clarified how these results lead back to those of previous works on the subject, which deal with the much simpler cases of gravitational shockwaves in static black hole backgrounds. KW - Gravitation Y1 - ER - TY - JOUR A1 - Huber, Albert T1 - Junction Conditions and local Spacetimes in General Relativity JF - The European Physical Journal C N2 - In the present work, a theoretical framework focussing on local geometric deformations is introduced in order to cope with the problem of how to join spacetimes with different geometries and physical properties. This framework is used to show that two Lorentzian manifolds can be matched by considering local deformations of the associated spacetime metrics. Based on the fact that metrics can be suitably matched in this way, it is shown that the underlying geometric approach allows the characterization of local spacetimes in general relativity. Furthermore, it is shown that said approach not only extends the conventional thin shell formalism, but also allows the treatment of geometric problems that cannot be treated with standard gluing techniques. KW - Relativity Y1 - ER - TY - JOUR A1 - Hoffmann, Michael E. A1 - Kuba, Markus A1 - Levy, Moti A1 - Louchard, Guy T1 - An Asymptotic Series for an Integral JF - Ramanujan Journal KW - Asymptotic KW - Integral Y1 - ER - TY - GEN A1 - Markl, Erich A1 - Orsolits, Horst A1 - Stojicic, Dario T1 - Virtuelle Technologien in der Robotik KW - Robotics Y1 - ER - TY - GEN A1 - Orsolits, Horst A1 - Gallasch, Andreas T1 - Make a 25 Year old Claw Crane Digital with Thingworx KW - Crane Y1 - ER - TY - GEN A1 - Orsolits, Horst T1 - Using AR to Build a Digital Twin Robotics Laboratory KW - Augmented Reality KW - Digital Twin Y1 - ER - TY - CHAP A1 - Salzbrunn, Benedikt A1 - Busch, Marc A1 - della Schiava, Marco A1 - Kipke, Christine T1 - rapid UX-score: Modulare und Adaptive Messung von User Experience T2 - Mensch und Computer 2020 - Workshopband KW - UX Messung KW - Modulare UX Messung KW - Adaptive UX Messung KW - Rasch-Modell Y1 - ER - TY - CHAP A1 - Orsolits, Horst T1 - Virtual Engineering Applied in a Digital Learning Factory T2 - Perspectives in Industry Digitalization and Advanced Manufacturing in the Black Sea Region KW - Virtual Engineering Y1 - 2021 ER - TY - BOOK A1 - Orsolits, Horst A1 - Lackner, Maximilian T1 - Virtual Reality und Augmented Reality in der Digitalen Produktion KW - Virtual Reality Y1 - 2021 SN - 978-3-658-29008-5 PB - Gabler ER - TY - JOUR A1 - Mandl, Thomas A1 - Sinelnikova, Anna A1 - Östlin, Christofer A1 - Grånäs, Oscar A1 - Brodmerkel, Maxim N. A1 - Markl, Erik G. A1 - Caleman, Carl T1 - Reproducibility in the unfolding process of protein induced by an external electric field JF - Chemical Science N2 - The dynamics of proteins are crucial for their function. However, commonly used techniques for studying protein structures are limited in monitoring time-resolved dynamics at high resolution. Combining electric fields with existing techniques to study gas-phase proteins, such as single particle imaging using free-electron lasers and gas-phase small angle X-ray scattering, has the potential to open up a new era in time-resolved studies of gas-phase protein dynamics. Using molecular dynamics simulations, we identify well-defined unfolding pathways of a protein, induced by experimentally achievable external electric fields. Our simulations show that strong electric fields in conjunction with short-pulsed X-ray sources such as free-electron lasers can be a new path for imaging dynamics of gas-phase proteins at high spatial and temporal resolution. KW - Reproducibility protein Y1 - ER - TY - CHAP A1 - Dolezal, Dominik T1 - Educational Design Patterns for Student-Centered 21st Century Learning in Technology-Enhanced Learning Environments T2 - Educating Engineers for Future Industrial Revolutions: Proceedings of the 23rd International Conference on Interactive Collaborative Learning (ICL2020) KW - 21st century skills KW - student-centered learning KW - educational design patterns Y1 - ER - TY - CHAP A1 - Dolezal, Dominik T1 - The Learning Office Approach to Modern 21st Century Education: Third Evaluation of a Self-Driven Concept for Student-Centered Engineering Education T2 - IEEE 50th Annual Frontiers in Education Conference KW - learning office KW - 21st century skills KW - student-centered learning KW - computer science education KW - person-centered approach Y1 - ER - TY - CHAP A1 - Waller, Daniela T1 - Did COVID19 improve our teaching? T2 - ICERI - 13th annual International Conference of Education, Research and Innovation KW - Covid19 KW - teaching KW - eLearning KW - Distance Learning KW - didactic Y1 - ER - TY - CHAP A1 - Urbauer, Philipp A1 - Forjan, Mathias T1 - Integration of Health and Public Transport Data to Enable Decision Support for Seniors to Reduce Risk of Infection with Communicable Diseases. T2 - 9th International Conference on Software Development and Technologies for Enhancing Accessibility and Fighting Info-exclusion DSAI (2020) KW - eHealth KW - Interoperability KW - Open Data KW - Public Transport KW - Evidence based Decision Support Y1 - ER - TY - GEN A1 - Rohatsch, Lukas T1 - Open Data Projects KW - Open Data KW - Open Government Data KW - Smart City Wien KW - Datenanalyse KW - Softwareentwicklung Y1 - ER - TY - JOUR A1 - Haas, Theodor A1 - Markl, Erich A1 - Lackner, Maximilian T1 - Innovative use of waste tyres: Noise-barriers and geoengineering JF - World Journal of Advanced Engineering Technology and Sciences KW - Engineering KW - Wastemanagement Y1 - ER - TY - BOOK A1 - Lackner, Maximilian T1 - Digital Conversion on the Way to Industry 4.0, Selected Papers from ISPR 2020 KW - Engineering Y1 - PB - Springer E-Book ER - TY - JOUR A1 - Sauermann, Stefan T1 - COVID-19 Questionnaires, Surveys, and Item-Banks: Overview of Clinical- and Population-Based Instruments JF - SSRN N2 - New COVID-19 related instruments are being rapidly developed around the world to collect patient- and population-based information. Heterogeneity between instruments limits comparability of results. The present study provides an overview of instruments and resources. We scoped the content domain on a selection of instruments using the Maelstrom taxonomy. Content of the instruments varied widely, from proximal measures (e.g., clinical symptoms, comorbidities, etc.) to distal measures such as political attitudes. We recommend that researchers reuse existing instruments to the greatest extent possible, and that they make results openly available in machine-readable format to facilitate reuse and maximize comparability of results across studies and countries. KW - COVID19 KW - Questionnaires KW - SARS-COV2 Y1 - 2020 ER - TY - GEN A1 - Sauermann, Stefan T1 - FSR Online Debate: Facilitating interoperability of energy services in Europe – (what) can we learn from existing experience?” KW - Interoperability KW - eHealth Y1 - 2020 ER - TY - GEN A1 - Sauermann, Stefan T1 - Forum Spital für Manager 2019 - Digitalisierung im Krankenhaus - Vorsitzender KW - eHealth KW - Digitalisierung im Krankenhaus Y1 - 2020 ER - TY - JOUR A1 - Sauermann, Stefan T1 - RDA COVID-19 Working Group. Recommendations and Guidelines on data sharing JF - Research Data Alliance, 2020. N2 - The Research Data Alliance (RDA) COVID-19 Working Group members bring various, global expertise to develop a body of work that comprises how data from multiple disciplines inform response to a pandemic combined with guidelines and recommendations on data sharing under the present COVID-19 cicumstances. This extends to research software sharing, in recognition of the key role in software in analysing data. The work has been divided into four research areas (namely, clinical, omics, epidemiology, social sciences) with four cross cutting themes (namely, community participation, indigenous data, legal and ethical considerations, research software), as a way to focus the conversations, and provide an initial set of guidelines in a tight timeframe. The detailed guidelines are aimed to help stakeholders follow best practices to maximise the efficiency of their work, and to act as a blueprint for future emergencies. The recommendations in the document are aimed at helping policymakers and funders to maximise timely, quality data sharing and appropriate responses in such health emergencies. This work was executed in an intense period over just over 6 weeks, with five iterations, all of which were opened for public community comment. Draft releases and comments are avaialable here (https://doi.org/10.15497/rda00046). This activity has been conducted under the RDA guiding principles of Openness, Consensus, Balance, Harmonization, Community-driven, and Non-profit and technology-neutral. KW - COVID19 Data Sharing Y1 - 2020 ER - TY - GEN A1 - Sauermann, Stefan T1 - Data and Integrated Health Care: � Potential and Challenges of IT innovation KW - eHealth Y1 - 2020 ER - TY - GEN A1 - Sauermann, Stefan T1 - Software –eine Aufgabe für den TSB?Orientierung im Dschungel der Beauftragten! KW - eHealth KW - Krankenhaus-IT Y1 - 2020 ER - TY - GEN A1 - Sauermann, Stefan T1 - Die Gazelle in der Krankenhaus-IT – neue Wege für die Sicherheitstechnische Kontrolle und Leistungsüberprüfung KW - Krankenhaus IT Y1 - 2020 ER - TY - GEN A1 - Sauermann, Stefan T1 - Presentation of successful use of IHE profiles in national strategies (Austria and Switzerland) KW - eHealth Y1 - 2020 ER - TY - GEN A1 - Sauermann, Stefan T1 - Interoperabilität von Prozessen und IT-Systemen im Gesundheitswesen KW - QM und Digitalisierung KW - Interoperabilität Y1 - 2020 ER - TY - GEN A1 - Sauermann, Stefan T1 - The potential of multi-stakeholder alignment in diabetes KW - Diabetes Y1 - 2020 ER - TY - GEN A1 - Sauermann, Stefan T1 - IHE Education & IHE Internationales KW - Health Interoperability KW - eHealth Y1 - 2020 ER - TY - RPRT A1 - Pasteka, Richard T1 - Der Standard, "Eine Lunge, die Beatmungsgeräte testet", 2019, Vienna, Austria. KW - Lungensimulation KW - Biomedical Engineering Y1 - 2020 ER - TY - JOUR A1 - Sauermann, Stefan ED - RDA-COVID19-Epidemiology WG., Research Data Alliance T1 - Preservation of Individuals’ Privacy in Shared COVID-19 Related Data JF - COVID-19 Data sharing in epidemiology, version 0.054. N2 - This paper provides insight into how restricted data can be incorporated in an open-be-default-by-design digital infrastructure for scientific data. We focus, in particular, on the ethical component of FAIRER (Findable, Accessible, Interoperable, Ethical, and Reproducible) data, and the pseudo-anonymization and anonymization of COVID-19 datasets to protect personally identifiable information (PII). First we consider the need for the customisation of the existing privacy preservation techniques in the context of rapid production, integration, sharing and analysis of COVID-19 data. Second, the methods for the pseudo-anonymization of direct identification variables are discussed. We also discuss different pseudo-IDs of the same person for multi-domain and multi-organization. Essentially, pseudo-anonymization and its encrypted domain specific IDs are used to successfully match data later, if required and permitted, as well as to restore the true ID (and authenticity) in individual cases of a patient's clarification.Third, we discuss application of statistical disclosure control (SDC) techniques to COVID-19 disease data. To assess and limit the risk of re-identification of individual persons in COVID-19 datasets (that are often enriched with other covariates like age, gender, nationality, etc.) to acceptable levels, the risk of successful re-identification by a combination of attribute values must be assessed and controlled. This is done using statistical disclosure control for anonymization of data. Lastly, we discuss the limitations of the proposed techniques and provide general guidelines on using disclosure risks to decide on appropriate modes for data sharing to preserve the privacy of the individuals in the datasets. KW - COVID19 KW - pseudo-anonymization KW - statistical disclosure control KW - data sharing KW - privacy Y1 - 2020 ER - TY - GEN A1 - Pasteka, Richard T1 - International Lecture, University of Trás-os-Montes and Alto Douro, Portugal, "Human Respiratory System Modelling" KW - Biomedical Engineering Y1 - 2020 ER - TY - JOUR A1 - Krautwald, Stefan A1 - Büscher, Dirk A1 - Jesenberger, Veronika A1 - Buder, Sylke A1 - Baccarini, Manuela T1 - Involvement of the protein tyrosine phosphatase SHP-1 in Ras-mediated activation of the mitogen-activated protein kinase pathway. JF - Mol Cell Biol. N2 - Ubiquitously expressed SH2-containing tyrosine phosphatases interact physically with tyrosine kinase receptors or their substrates and relay positive mitogenic signals via the activation of the Ras-mitogen-activated protein kinase (MAPK) pathway. Conversely, the structurally related phosphatase SHP-1 is predominantly expressed in hemopoietic cells and becomes tyrosine phosphorylated upon colony-stimulating factor 1 treatment of macrophages without associating with the colony-stimulating factor 1 receptor tyrosine kinase. Mice lacking functional SHP-1 (me/me and me(v)/me(v)) develop systemic autoimmune disease with accumulation of macrophages, suggesting that SHP-1 may be a negative regulator of hemopoietic cell growth. By using macrophages expressing dominant negative Ras and the me(v)/me(v) mouse mutant, we show that SHP-1 is activated in the course of mitogenic signal transduction in a Ras-dependent manner and that its activity is necessary for the Ras-dependent activation of the MAPK pathway but not of the Raf-1 kinase. Consistent with a role for SHP-1 as an intermediate between Ras and the MEK-MAPK pathway, Ras-independent activation of the latter kinases by bacterial lipopolysaccharide occurred normally in me(v)/me(v) cells. Our results sharply accentuate the diversity of signal transduction in mammalian cells, in which the same signaling intermediates can be rearranged to form different pathways. KW - Molecular Cell Biology KW - protein kinase pathway KW - Ras Y1 - 2020 U6 - http://dx.doi.org/doi: 10.1128/mcb.16.11.5955 VL - 1996 IS - 16(11) SP - 5955 EP - 5963 ER - TY - JOUR A1 - Jesenberger, Veronika A1 - Procyk, Katarzyna A1 - Yuan, Junying A1 - Reipert, Siegfried A1 - Baccarini, Manuela T1 - Salmonella-induced caspase-2 activation in macrophages: a novel mechanism in pathogen-mediated apoptosis JF - J Exp Med. N2 - The enterobacterial pathogen Salmonella induces phagocyte apoptosis in vitro and in vivo. These bacteria use a specialized type III secretion system to export a virulence factor, SipB, which directly activates the host's apoptotic machinery by targeting caspase-1. Caspase-1 is not involved in most apoptotic processes but plays a major role in cytokine maturation. We show that caspase-1-deficient macrophages undergo apoptosis within 4-6 h of infection with invasive bacteria. This process requires SipB, implying that this protein can initiate the apoptotic machinery by regulating components distinct from caspase-1. Invasive Salmonella typhimurium targets caspase-2 simultaneously with, but independently of, caspase-1. Besides caspase-2, the caspase-1-independent pathway involves the activation of caspase-3, -6, and -8 and the release of cytochrome c from mitochondria, none of which occurs during caspase-1-dependent apoptosis. By using caspase-2 knockout macrophages and chemical inhibition, we establish a role for caspase-2 in both caspase-1-dependent and -independent apoptosis. Particularly, activation of caspase-1 during fast Salmonella-induced apoptosis partially relies on caspase-2. The ability of Salmonella to induce caspase-1-independent macrophage apoptosis may play a role in situations in which activation of this protease is either prevented or uncoupled from the induction of apoptosis. KW - caspase-2 activation in macrophages KW - pathogen-activated apoptosis KW - Molecular Cell Biology Y1 - 2020 U6 - http://dx.doi.org/10.1084/jem.192.7.1035 VL - 2000 IS - 192(7) SP - 1035 EP - 1046 ER - TY - JOUR A1 - Jesenberger, Veronika A1 - Procyk, Katarzyna A1 - Rüth, Jochen A1 - Schreiber, Martin A1 - Theussl, Hans Christian A1 - Wagner, Erwin A1 - Baccarini, Manuela T1 - Protective Role of Raf-1 in Salmonella-Induced Macrophage Apoptosis JF - J Exp Med. N2 - Invasive Salmonella induces macrophage apoptosis via the activation of caspase-1 by the bacterial protein SipB. Here we show that infection of macrophages with Salmonella causes the activation and degradation of Raf-1, an important intermediate in macrophage proliferation and activation. Raf-1 degradation is SipB- and caspase-1–dependent, and is prevented by proteasome inhibitors. To study the functional significance of Raf-1 in this process, the c-raf-1 gene was inactivated by Cre-loxP–mediated recombination in vivo. Macrophages lacking c-raf-1 are hypersensitive towards pathogen-induced apoptosis. Surprisingly, activation of the antiapoptotic mitogen-activated protein kinase kinase (MEK)/extracellular signal–regulated kinase (ERK) and nuclear factor κB pathways is normal in Raf-1–deficient macrophages, and mitochondrial fragility is not increased. Instead, pathogen-mediated activation of caspase-1 is enhanced selectively, implying that Raf-1 antagonizes stimulus-induced caspase-1 activation and apoptosis. KW - Salmonella-Induced Macrophage Apoptosis KW - Raf-1 pathway KW - Molecular Cell Biology Y1 - 2020 U6 - http://dx.doi.org/10.1084/jem.193.3.353 VL - 2001 IS - 193(3) SP - 353 EP - 364 ER - TY - JOUR A1 - Jesenberger, Veronika A1 - Jentsch, Stefan T1 - Deadly encounter: ubiquitin meets apoptosis JF - Nat Rev Mol Cell Biol. N2 - The ubiquitin/proteasome pathway is the main non-lysosomal route for intracellular protein degradation in eukaryotes. It is instrumental to various cellular processes, such as cell-cycle progression, transcription and antigen processing. Recent findings also substantiate a pivotal role of the ubiquitin/proteasome pathway in the regulation of apoptosis. Regulatory molecules that are involved in programmed cell death have been identified as substrates of the proteasome. Moreover, key regulators of apoptosis themselves seem to have an active part in the proteolytic inactivation of death executors. KW - programmed cell death KW - Molecular Cell Biology Y1 - 2020 U6 - http://dx.doi.org/https://doi.org/10.1038/nrm731 VL - 2002 IS - 3(2) SP - 112 EP - 121 ER - TY - CHAP A1 - Mally, Franziska T1 - In-Shoe Plantar Pressure Measurement—Influence of Insole Placement on Selected Parameters during Running. T2 - ISEA 2020 Online - Proceedings 2020, 49(1) KW - Sports Equipment Technologies KW - Running Shoes KW - Motion Analysis Y1 - 2020 SP - 50 EP - 50 ER - TY - JOUR A1 - Catalanotti, Federica A1 - Reyes, Gloria Ximena A1 - Jesenberger, Veronika A1 - Galabova-Kovacs, Gergana A1 - de Matos Simoes, Ricardo A1 - Carugo, Oliviero A1 - Baccarini, Manuela T1 - A Mek1-Mek2 heterodimer determines the strength and duration of the Erk signal JF - Nat Struct Mol Biol. N2 - Mek1 and Mek2 (also known as Map2k1 and Map2k2, respectively) are evolutionarily conserved, dual-specificity kinases that mediate Erk1 and Erk2 activation during adhesion and growth factor signaling. Here we describe a previously uncharacterized, unexpected role of Mek1 in downregulating Mek2-dependent Erk signaling. Mek1 mediates the regulation of Mek2 in the context of a previously undiscovered Mek1-Mek2 complex. The Mek heterodimer is negatively regulated by Erk-mediated phosphorylation of Mek1 on Thr292, a residue missing in Mek2. Disabling this Erk-proximal negative-feedback step stabilizes the phosphorylation of both Mek2 and Erk in cultured cells and in vivo in Mek1 knockout embryos and mice. Thus, in disagreement with the current perception of the pathway, the role of Mek1 and Mek2 in growth factor-induced Erk phosphorylation is not interchangeable. Our data establish Mek1 as the crucial modulator of Mek and Erk signaling and have potential implications for the role of Mek1 and Mek2 in tumorigenesis. KW - Mek1-Mek2 pathway KW - tumorigenesis KW - ERK activation KW - cancer biology Y1 - 2020 VL - 2009 IS - 16(3) SP - 294 EP - 303 ER - TY - CHAP A1 - Litzenberger, Stefan T1 - A Study of Skin-Close Heat and Moisture with Different Types of Backpacks in Cycling. T2 - ISEA 2020 Online - Proceedings 2020, 49(1) KW - Sports Equipment Technologies KW - Cycling Y1 - 2020 SP - 86 EP - 86 ER - TY - CHAP A1 - Litzenberger, Stefan T1 - The Influence of Backpack-Design on Thermophysiological Parameters during Simulated Hiking Activities. T2 - ISEA 2020 Online - Proceedings 2020, 49(1) KW - Sports Equipment Technologies KW - Hiking Y1 - 2020 SP - 59 EP - 59 ER - TY - GEN A1 - Pasteka, Richard T1 - International Week Turku, "Hands-on learning and research applications" KW - Biomedical Engineering Y1 - 2020 ER - TY - GEN A1 - Pasteka, Richard T1 - Applications of Biomedical Engineering in Respiratory Care KW - Biomedical Engineering Y1 - ER - TY - JOUR A1 - Jesenberger, Veronika A1 - Zmajkovicova, Katarina A1 - Catalanotti, Federica A1 - Baumgartner, Christian A1 - Reyes, Gloria Ximena A1 - Baccarini, Manuela T1 - MEK1 is required for PTEN membrane recruitment, AKT regulation, and the maintenance of peripheral tolerance JF - Mol. Cell N2 - The Raf/MEK/ERK and PI3K/Akt pathways are prominent effectors of oncogenic Ras. These pathways negatively regulate each other, but the mechanism involved is incompletely understood. We now identify MEK1 as an essential regulator of lipid/protein phosphatase PTEN, through which it controls phosphatidylinositol-3-phosphate accumulation and AKT signaling. MEK1 ablation stabilizes AKT activation and, in vivo, causes a lupus-like autoimmune disease and myeloproliferation. Mechanistically, MEK1 is necessary for PTEN membrane recruitment as part of a ternary complex containing the multidomain adaptor MAGI1. Complex formation is independent of MEK1 kinase activity but requires phosphorylation of T292 on MEK1 by activated ERK. Thus, inhibiting the ERK pathway reduces PTEN membrane recruitment, increasing phosphatidylinositol-3-phosphate accumulation and AKT activation. Our data offer a conceptual framework for the observation that activation of the PI3K pathway frequently mediate resistance to MEK inhibitors and for the promising results obtained by combined MEK/PI3K inhibition in preclinical cancer models. KW - MEK1 pathway KW - membrane recruitment KW - preclinical cancer models Y1 - 2020 VL - 2013 IS - 50 SP - 43 EP - 55 ER - TY - CHAP A1 - Pasteka, Richard A1 - Forjan, Mathias T1 - Changes of particle deposition caused by different breathing patterns during active lung simulation T2 - 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2019 KW - Lung Simulation KW - Breathing Simulation KW - Biomedical Engineering Y1 - 2020 SP - 4969 EP - 4972 ER - TY - JOUR A1 - Pasteka, Richard A1 - Forjan, Mathias A1 - Sauermann, Stefan A1 - Drauschke, Andreas T1 - Electro-mechanical Lung Simulator Using Polymer and Organic Human Lung Equivalents for Realistic Breathing Simulation JF - Scientific Reports N2 - Simulation models in respiratory research are increasingly used for medical product development and testing, especially because in-vivo models are coupled with a high degree of complexity and ethical concerns. This work introduces a respiratory simulation system, which is bridging the gap between the complex, real anatomical environment and the safe, cost-effective simulation methods. The presented electro-mechanical lung simulator, xPULM, combines in-silico, ex-vivo and mechanical respiratory approaches by realistically replicating an actively breathing human lung. The reproducibility of sinusoidal breathing simulations with xPULM was verified for selected breathing frequencies (10–18 bpm) and tidal volumes (400–600 ml) physiologically occurring during human breathing at rest. Human lung anatomy was modelled using latex bags and primed porcine lungs. High reproducibility of flow and pressure characteristics was shown by evaluating breathing cycles (nTotal = 3273) with highest standard deviation |3σ| for both, simplified lung equivalents (μV˙ = 23.98 ± 1.04 l/min, μP = −0.78 ± 0.63 hPa) and primed porcine lungs (μV˙ = 18.87 ± 2.49 l/min, μP = −21.13 ± 1.47 hPa). The adaptability of the breathing simulation parameters, coupled with the use of porcine lungs salvaged from a slaughterhouse process, represents an advancement towards anatomically and physiologically realistic modelling of human respiration. KW - Breathing Simulation KW - Lung Simulator KW - Biomedical Engineering Y1 - 2020 VL - Vol 9 IS - No. 1 SP - Article number: 19778 ER - TY - JOUR A1 - Teuschl, Andreas A1 - Holnthoner, Wolfgang A1 - Monforte, Xavier T1 - Repopulation of an auricular cartilage scaffold, AuriScaff, perforated with an enzyme combination JF - Acta Biomater. N2 - Biomaterials currently in use for articular cartilage regeneration do not mimic the composition or architecture of hyaline cartilage, leading to the formation of repair tissue with inferior characteristics. In this study we demonstrate the use of "AuriScaff", an enzymatically perforated bovine auricular cartilage scaffold, as a novel biomaterial for repopulation with regenerative cells and for the formation of high-quality hyaline cartilage. AuriScaff features a traversing channel network, generated by selective depletion of elastic fibers, enabling uniform repopulation with therapeutic cells. The complex collagen type II matrix is left intact, as observed by immunohistochemistry, SEM and TEM. The compressive modulus is diminished, but three times higher than in the clinically used collagen type I/III scaffold that served as control. Seeding tests with human articular chondrocytes (hAC) alone and in co-culture with human adipose-derived stromal/stem cells (ASC) confirmed that the network enabled cell migration throughout the scaffold. It also guides collagen alignment along the channels and, due to the generally traverse channel alignment, newly deposited cartilage matrix corresponds with the orientation of collagen within articular cartilage. In an osteochondral plug model, AuriScaff filled the complete defect with compact collagen type II matrix and enabled chondrogenic differentiation inside the channels. Using adult articular chondrocytes from bovine origin (bAC), filling of even deep defects with high-quality hyaline-like cartilage was achieved after 6 weeks in vivo. With its composition and spatial organization, AuriScaff provides an optimal chondrogenic environment for therapeutic cells to treat cartilage defects and is expected to improve long-term outcome by channel-guided repopulation followed by matrix deposition and alignment. STATEMENT OF SIGNIFICANCE: After two decades of tissue engineering for cartilage regeneration, there is still no optimal strategy available to overcome problems such as inconsistent clinical outcome, early and late graft failures. Especially large defects are dependent on biomaterials and their scaffolding, guiding and protective function. Considering the currently used biomaterials, structure and mechanical properties appear to be insufficient to fulfill this task. The novel scaffold developed within this study is the first approach enabling the use of dense cartilage matrix, repopulate it via channels and provide the cells with a compact collagen type II environment. Due to its density, it also provides better mechanical properties than materials currently used in clinics. We therefore think, that the auricular cartilage scaffold (AuriScaff) has a high potential to improve future cartilage regeneration approaches. KW - Auricular cartilage KW - Cartilage Regeneration KW - Human adipose derived stromal/stem cells KW - Tissue Engineering KW - Decellularization Y1 - 2020 VL - 2019 IS - Mar/86 SP - 207 EP - 222 ER - TY - CHAP A1 - Wießner, Katharina A1 - Praher, Daniela A1 - Liousia, Varvara A1 - Gepp, Barbara A1 - Leitner, Rita A1 - Rünzler, Dominik T1 - Testing the acute toxicity of an alternative to Glyphosate - Pelargonic acid T2 - SETAC Europe 30th Annual Meeting - Online N2 - Glyphosate-based herbicides were used as plant protection product globally for several decades. However, glyphosate is discussed as showing genotoxicity and many other side-effects such as inhibiting the mitochondrial succinate dehydrogenase, leading to a decreased ATP production. Therefore, finding alternative active substances is necessary. Pelargonic acid (nonanoic acid) and its ammonium salt (saponified form), which are used as alternatives to glyphosate-based herbicides, are biological derived substances considered as environmentally friendly herbicides. To test the effects of pelargonic acid in its acidic form (active substance in TopGun) and its saponified form (in Finalsan Plus) on the aquatic ecosystem, students of the master study program “environmental management and ecotoxicology” compared the toxicity levels of these substances using zebrafish embryos within the scope of a student research course. The project was developed by applying the 7-step problem-based learning method which allowed the students to design their experiments independently with the guidance and feedback of the lecturers. Acute toxicity was determined according to OECD test guideline 236 in D. rerio which revealed a LC50 of 1.55 mg/L of pelargonic acid, a LC50 value of 0.93 mg/L pelargonic acid in TopGun and a LC50 of 36.37 mg/L of Finalsan Plus. Neutral Red Uptake assays were performed on the rainbow trout-derived gill cell-line RTgill-W1 to determine the acute toxicity according to the OECD test guideline 129 which revealed the IC50 value of 12.4 mg/L pelargonic acid in TG. Due to solubility limits, no reliable IC50 could be obtained. The results of the tests indicate differences in the acute toxicity of the pelargonic acid-based formulations TopGun and Finalsan Plus. However, more investigations have to be done in order to analyse if the acidic form is more toxic than the saponified form. Furthermore, detailed ecotoxicological risk assessments and an evaluation of the genotoxicity of both herbicides has to be performed before any conclusion can be drawn. Financial support from the City of Vienna project PBL in Molecular Life Science (21-06) is gratefully acknowledged. KW - Environmental Chemistry KW - Ecotoxicology Y1 - 2020 ER - TY - CHAP A1 - Eckelt, Markus A1 - Mally, Franziska T1 - Running Shoes—Possible Correlations of Biomechanical and Material Tests. T2 - ISEA 2020 Online - Proceedings 2020, 49(1) KW - Sports Equipment Technologies KW - Running Shoes Y1 - 2020 SP - 25 EP - 25 ER - TY - CHAP A1 - Eckelt, Markus A1 - Mally, Franziska T1 - Use of Acceleration Sensors in Archery T2 - ISEA 2020 Online - Proceedings 2020, 49(1) KW - Sports Equipment Technologies KW - Acceleration Sensors KW - Archery Y1 - 2020 SP - 98 EP - 98 ER - TY - JOUR A1 - Holnthoner, Wolfgang T1 - Adipose-tissue-derived therapeutic cells in their natural environment as an autologous cell therapy strategy: the microtissue-stromal vascular fraction JF - Eur Cell Mater. N2 - The prerequisite for a successful clinical use of autologous adipose-tissue-derived cells is the highest possible regenerative potential of the applied cell population, the stromal vascular fraction (SVF). Current isolation methods depend on high enzyme concentration, lysis buffer, long incubation steps and mechanical stress, resulting in single cell dissociation. The aim of the study was to limit cell manipulation and obtain a derivative comprising therapeutic cells (microtissue-SVF) without dissociation from their natural extracellular matrix, by employing a gentle good manufacturing practice (GMP)-grade isolation. The microtissue-SVF yielded larger numbers of viable cells as compared to the improved standard-SVF, both with low enzyme concentration and minimal dead cell content. It comprised stromal tissue compounds (collagen, glycosaminoglycans, fibroblasts), capillaries and vessel structures (CD31+, smooth muscle actin+). A broad range of cell types was identified by surface-marker characterisation, including mesenchymal, haematopoietic, pericytic, blood and lymphatic vascular and epithelial cells. Subpopulations such as supra-adventitial adipose-derived stromal/stem cells and endothelial progenitor cells were significantly more abundant in the microtissue-SVF, corroborated by significantly higher potency for angiogenic tube-like structure formation in vitro. The microtissue-SVF showed the characteristic phenotype and tri-lineage mesenchymal differentiation potential in vitro and an immunomodulatory and pro-angiogenic secretome. In vivo implantation of the microtissue-SVF combined with fat demonstrated successful graft integration in nude mice. The present study demonstrated a fast and gentle isolation by minor manipulation of liposuction material, achieving a therapeutically relevant cell population with high vascularisation potential and immunomodulatory properties still embedded in a fraction of its original matrix. KW - Adipose-tissue KW - autologous cell therapy KW - microtissue KW - stromal vascular fraction KW - vascularization Y1 - 2020 VL - 2019 IS - Feb, 37 SP - 113 EP - 133 ER - TY - JOUR A1 - Holnthoner, Wolfgang A1 - Szwarc, Dorota T1 - Purinergic P2Y 2 receptors modulate endothelial sprouting JF - Cell Mol Life Sci. N2 - Purinergic P2 receptors are critical regulators of several functions within the vascular system, including platelet aggregation, vascular inflammation, and vascular tone. However, a role for ATP release and P2Y receptor signalling in angiogenesis remains poorly defined. Here, we demonstrate that blood vessel growth is controlled by P2Y2 receptors. Endothelial sprouting and vascular tube formation were significantly dependent on P2Y2 expression and inhibition of P2Y2 using a selective antagonist blocked microvascular network generation. Mechanistically, overexpression of P2Y2 in endothelial cells induced the expression of the proangiogenic molecules CXCR4, CD34, and angiopoietin-2, while expression of VEGFR-2 was decreased. Interestingly, elevated P2Y2 expression caused constitutive phosphorylation of ERK1/2 and VEGFR-2. However, stimulation of cells with the P2Y2 agonist UTP did not influence sprouting unless P2Y2 was constitutively expressed. Finally, inhibition of VEGFR-2 impaired spontaneous vascular network formation induced by P2Y2 overexpression. Our data suggest that P2Y2 receptors have an essential function in angiogenesis, and that P2Y2 receptors present a therapeutic target to regulate blood vessel growth. KW - Angiogenesis KW - Endothelial KW - Purinergic KW - P2Y2 KW - Cell Sprouting Y1 - 2020 VL - 2020 IS - Mar. SP - 885 EP - 901 ER - TY - CHAP A1 - Mally, Franziska A1 - Hofstätter, Otto A1 - Eckelt, Markus T1 - Influence of Running Shoes and Running Velocity on “Ride” during Running. T2 - ISEA 2020 Online - Proceedings 2020 KW - Sports Equipment Technologies KW - Running Shoes KW - Footwear Y1 - 2020 ER - TY - BOOK A1 - Pucher, Robert A1 - Seibert-Giller, Verena A1 - Duda, Sabrina T1 - Usability and User Experience: Exam Preparation for the Certified professional for Usability N2 - Usability and user experience are the most critical success factors for software and technical products. Today's users want user-friendly products and are no longer willing to accept a poor user experience. Therefore, all persons involved in developing software or technical products need basic knowledge of usability and UX. This book prepares you for the Certified Professional for Usability Engineering, User Experience Design Foundation Level (CPUE-FL) exam of the user Experience Quality Certification Center (UXQCC) and ensures exactly this knowledge. In an exciting yet easy-to-understand way, you will learn the basics of successful usability and UX design. Theory and numerous examples from the authors' practice illustrate the content and create an exciting learning experience. KW - Usability KW - User Experience KW - UX design KW - UXQCC Y1 - 2020 SN - 978-3-9504772-6-9 ER - TY - CHAP A1 - Rössler, Peter A1 - Höller, Roland A1 - Reisner, Christopher A1 - Maischberger, Oliver T1 - Survey and Comparison of Digital Logic Simulators T2 - Proceedings of 27th Austrochip Conference on Microelectronics, Oct. 24, 2019, Vienna, Austria KW - Digital Logic Simulation KW - Verification KW - Electronic Design Automation KW - VLSI Design KW - Survey Y1 - 2020 ER - TY - GEN A1 - Lackner, Maximilian T1 - PHA - Biopolymere mit Potential KW - Bioplastics KW - Biopolymers Y1 - 2020 ER - TY - JOUR A1 - Rössler, Peter A1 - Höller, Roland T1 - Programmable Logic Devices – Key Components for Today's and Tomorrow's Electronic-Based Systems JF - e&i (Elektrotechnik und Informationstechnik), Volume 137, Issue 1, 2020 KW - Programmable Logic Devices KW - Field-Programmable Gate Arrays KW - PLD KW - FPGA Y1 - 2020 VL - Vol. 137, 2020 IS - Issue 1, 2020 ER - TY - CHAP A1 - Billmann, Maurice A1 - Werner, Stefan A1 - Höller, Roland A1 - Praus, Friedrich A1 - Puhm, Andreas A1 - Kerö, Nikolaus T1 - Open-Source Crypto IP Cores for FPGAs - Overview and Evaluation T2 - Proceedings of 27th Austrochip Conference on Microelectronics, Oct. 24, 2019, Vienna, Austria KW - open-source cryptography IP cores KW - FPGA KW - advanced encryption standard KW - secure hash algorithm KW - physically unclonable function Y1 - 2020 ER - TY - JOUR A1 - Himmelstoß, Felix A1 - Edelmoser, Karl T1 - Flyback Converter with Quadratic Pre-Stage JF - WSEAS Transactions of Circuits and Systems, Vol. 19, 2020 KW - DC/DC Converter KW - Flyback Converter KW - Quadratic KW - Modeling Y1 - 2020 VL - 2020 IS - Vol. 19 SP - 156 EP - 163 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Edelmoser, Karl T1 - Quadratic Flyback Converter T2 - Proceedings of PCIM Europe digital days 2020; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, Nuernberg, Germany, 7-8 July, 2020 KW - Quadratic Power Converter KW - Flyback Converter KW - Modeling Y1 - 2020 ER - TY - CHAP A1 - Widhalm, Dominik A1 - Goeschka, Karl M. A1 - Kastner, Wolfgang T1 - SoK: A Taxonomy for Anomaly Detection in Wireless Sensor Networks focused on Node-level Techniques T2 - Proceedings of 15th International Conference on Availability, Reliability and Security (ARES 2020), 25-28 August 2020, Virtual Event, Ireland KW - anomaly detection KW - wireless sensor networks KW - taxonomy KW - node-level anomaly KW - computational intelligence Y1 - 2020 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Iz, Ali A1 - Votzi, Helmut T1 - Quadratic bidirectional buck-boost converter T2 - Proceedings of 2020 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), Sorrento, Italy, June 24-26, 2020 KW - Buck-Boost converter KW - Quadratic KW - Bidirectional Y1 - 2020 SP - 738 EP - 743 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Votzi, Helmut T1 - Simple Inductive Charge Pump T2 - Proceedings of 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), Setubal, Portugal, 1-3 April, 2020 KW - DC/DC Converter KW - Charge Pump KW - Inductive Y1 - 2020 SP - 291 EP - 296 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Votzi, Helmut A1 - Windisch, Michael T1 - Quadratic DC/DC converter with autotransformer at the output side T2 - Proceedings of 2020 IEEE 29th International Symposium on Industrial Electronics (ISIE), Delft, Netherlands, June 17-19, 2020 KW - DC/DC Converter KW - Quadratic KW - Tapped Inductor Y1 - 2020 SP - 767 EP - 772 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Votzi, Helmut T1 - Four quadratic DC/DC converters with one low-side switch and a tapped inductor at the input side T2 - Proceedings of IECON 2019, 45th Annual Conference of the IEEE Industrial Electronics Society, Lisbon, Portugal, Sep. 14-17, Lisbon Portugal KW - DC/DC Converter KW - Quadratic KW - Tapped Inductor Y1 - 2020 SP - 1774 EP - 1779 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Jungmayer, Michael T1 - Zero-Current-Switching Buck Converter T2 - Proceedings of 2019 International Conference on Electrical Drives & Power Electronics (EDPE), Novy Smokovec, Slovakia, 24-26 Sept. 2019 KW - DC/DC Converter KW - Zero Current Switching KW - Resonance Converter Y1 - 2020 SP - 36 EP - 41 ER - TY - BOOK A1 - Lehner, Martin T1 - Viel Stoff – wenig Zeit, Wege aus der Vollständigkeitsfalle KW - Zeit Y1 - 2020 PB - Haupt CY - Bern, Stuttgart, Wien ER - TY - BOOK A1 - Wala, Thomas T1 - Innovations- und Technologiemanagement KW - Innovationsmanagement Y1 - 2020 SN - 9798681627715 PB - Amazon ER - TY - JOUR A1 - Wala, Thomas T1 - Die betriebswirtschaftliche Klausur: Innovationsmanagement JF - WISU KW - Innovationsmanagement Y1 - 2020 IS - 2 SP - 195 ff ER - TY - JOUR A1 - Wala, Thomas T1 - Die betriebswirtschaftliche Klausur: Controlling JF - WISU KW - Controlling Y1 - 2020 IS - 5 ER - TY - JOUR A1 - Wala, Thomas T1 - Die betriebswirtschaftliche Klausur: Investitionsrechnung JF - WISU KW - Investitionsrechnung Y1 - 2020 IS - 10 SP - 1122 ff ER - TY - GEN A1 - Rohatsch, Lukas T1 - Open Data Workshop KW - Open Data KW - Open Government Data Y1 - 2020 ER - TY - BOOK A1 - Lehner, Martin T1 - Viel Stoff – wenig Zeit KW - Vollständigkeitsfalle KW - Zeit Y1 - 2020 PB - Haupt CY - Bern, Stuttgart, Wien ER - TY - CHAP A1 - Salzbrunn, Benedikt A1 - Kipke, Christine A1 - Busch, Marc A1 - Schiava, Marco della T1 - rapid UX-score: Modulare und Adaptive Messung von User Experience T2 - Mensch und Computer 2020 KW - UX Messung KW - Modulare UX Messung KW - Adaptive UX Messung KW - Rasch-Modell Y1 - 2020 SP - 6 EP - 9 CY - Magdeburg ER - TY - BOOK A1 - Lehner, Martin T1 - Didaktische Reduktion KW - Didaktik Y1 - 2020 PB - Haupt CY - Bern, Stuttgart, Wien ER - TY - JOUR A1 - Hoffman, Michael E. A1 - Kuba, Markus A1 - Levy, Moti A1 - Louchard, Guy T1 - An Asymptotic Series for an Integral JF - Ramanujan Journal KW - asymtotic KW - integral Y1 - 2020 ER - TY - JOUR A1 - Wala, Thomas A1 - Felleitner-Goll, Katharina T1 - Unternehmensleitbild JF - WISU KW - Unternehmen Y1 - 2020 IS - 7 SP - 745 ff ER - TY - CHAP A1 - Lackner, Maximilian A1 - Zangl, Sabine A1 - Lembacher, Harald A1 - Rüttinger, Norbert A1 - Fochler, Claus T1 - Non-wovens and recycling – An overview, International Conference on Recycling and Waste Water Management T2 - International Conference on Recycling and Waste Water Management KW - Environment KW - Sustainability KW - Recycling Y1 - 2020 ER - TY - CHAP A1 - Lackner, Maximilian A1 - Novotny, Florian A. A1 - Zangl, Sabine A1 - Lembacher, Harald T1 - Contribution of waste heat to the anthropogenic greenhouse effect T2 - 2nd International Conference on Environmental Sustainability and Climate Change” KW - Sustainability KW - Environment Y1 - 2020 ER - TY - JOUR A1 - Zangl, Sabine A1 - Husetic, Mirza A1 - Lackner, Maximilian A1 - Lembacher, Harald T1 - Sustainability – bringing about a value changes amongst employees JF - Techniumscience KW - Sustainability Y1 - 2020 ER - TY - CHAP A1 - Lackner, Maximilian T1 - Combination of Devulcanization and Reactive Extrusion for Value-Added Rubber Recycling T2 - Webinar on Biopolymers & Bioplastics, Meetings International, KW - Recycling Y1 - 2020 ER - TY - JOUR A1 - Zangl, Sabine A1 - Pingitzer, D. A1 - Lembacher, Harald A1 - Lackner, Maximilian T1 - Carbon footprint reduction in households using professional services – example of laundry cleaning JF - Pubtexto KW - Sustainability Y1 - 2020 ER - TY - CHAP A1 - Lackner, Maximilian T1 - Process Systems Engineering for sustainable Polyhydroxybutyrate (PHB) production T2 - Webinar on Biopolymers & Bioplastics, Meetings International, KW - Process Engineering KW - PHB Y1 - 2020 ER - TY - JOUR A1 - Mandl, Thomas A1 - Östlin, Christofer A1 - Dawod, Ibrahim E. A1 - Brodmerkel, Maxim N. A1 - Marklund, Erik G. A1 - Martin, Andrew V. A1 - Timneanu, Nicusor A1 - Caleman, Carl T1 - Structural Heterogeneity in Single Particle Imaging Using X-ray Lasers JF - The Journal of Physical Chemistry Letters N2 - One of the challenges facing single particle imaging with ultrafast X-ray pulses is the structural heterogeneity of the sample to be imaged. For the method to succeed with weakly scattering samples, the diffracted images from a large number of individual proteins need to be averaged. The more the individual proteins differ in structure, the lower the achievable resolution in the final reconstructed image. We use molecular dynamics to simulate two globular proteins in vacuum, fully desolvated as well as with two different solvation layers, at various temperatures. We calculate the diffraction patterns based on the simulations and evaluate the noise in the averaged patterns arising from the structural differences and the surrounding water. Our simulations show that the presence of a minimal water coverage with an average 3 Å thickness will stabilize the protein, reducing the noise associated with structural heterogeneity, whereas additional water will generate more background noise. KW - Protein structure KW - Physical and chemical processes KW - Peptides and proteins KW - Physical and chemical properties KW - Layers Y1 - 2020 VL - 2020 IS - Volume 11, Issue 15 SP - 6077 EP - 6083 ER - TY - JOUR A1 - Krizek, Gerd Christian A1 - Lietze, Stefanie A1 - Beck, Stefan A1 - Langer, Karin T1 - Differenzierte Kompetenzmessung mittels eAssessments - Ein Konzept für die Zukunft JF - fnma KW - education KW - assessment Y1 - 2020 ER - TY - CHAP A1 - Krizek, Gerd Christian A1 - Lietze, Stefanie A1 - Brezowar, Gabriela T1 - Aufbau und Betrieb eines E-Learning Labors zur Lehrvideoproduktion T2 - Tagungsband 18. E-Learning Tag der FH JOANNEUM 2019 N2 - Der Einsatz von Lernvideos ist aus zeitgemäßer Lehre kaum noch wegzudenken. Um adäquates, fachlich und didaktisch abgestimmtes Lehr-und Lernmaterial mit angemessenem Ressourcenaufwand zu ermöglichen, ist es für Hochschulen und fachliche ExpertInnen ein sinnvoller Weg, selbst Lehrvideos zu produzieren. Dieser Beitrag stellt ein Beispiel guter Praxis im Aufbau und Betrieb eines E-Learning Labors vor. Dabei werden die Infrastruktur und Technik, das Produktions-Prozedere sowie mediendidaktische und rechtliche Aspekte beleuchtet. KW - eLearning KW - teaching KW - video Y1 - 2020 ER - TY - JOUR A1 - Krizek, Gerd Christian A1 - Hausleitner, Rene A1 - Böhme, Laura A1 - Olaverri-Monreal, Cristina T1 - Empirical Analysis of Safe Distance Calculation by the Stereoscopic Capturing and Processing of Images Through the Tailigator System JF - sensors N2 - Driver disregard for the minimum safety distance increases the probability of rear-end collisions. In order to contribute to active safety on the road, we propose in this work a low-cost Forward Collision Warning system that captures and processes images. Using cameras located in the rear section of a leading vehicle, this system serves the purpose of discouraging tailgating behavior from the vehicle driving behind. We perform in this paper the pertinent field tests to assess system performance, focusing on the calculated distance from the processing of images and the error margins in a straight line, as well as in a curve. Based on the evaluation results, the current version of the Tailigator can be used at speeds up to 50 km per hour without any restrictions. The measurements showed similar characteristics both on the straight line and in the curve. At close distances, between 3 and 5 m, the values deviated from the real value. At average distances, around 10 to 15 m, the Tailigator achieved the best results. From distances higher than 20 m, the deviations increased steadily with the distance. We contribute to the state of the art with an innovative low-cost system to identify tailgating behavior and raise awareness, which works independently of the rear vehicle's communication capabilities or equipment. KW - tailgating KW - stereoscopy Y1 - 2020 ER - TY - JOUR A1 - Wöber, Wilfried A1 - Rauer, Johannes A1 - Papa, Maximilian A1 - Aburaia, Ali A1 - Schwaiger, Simon A1 - Novotny, Georg A1 - Aburaia, Mohamed A1 - Kubinger, Wilfried T1 - Evaluierung von Navigationsmethoden für mobile Roboter JF - e & i Elektrotechnik und Informationstechnik KW - Robotics KW - Machine Learning KW - Industry 4.0 Y1 - 2020 ER - TY - JOUR A1 - Rauer, Johannes A1 - Aburaia, Mohamed A1 - Wöber, Wilfried T1 - Semi-Automatic Generation of Training Data for Neural Networks for 6D Pose Estimation and Robotic Graspin JF - Proceedings of Joint Austrian Computer Vision and Robotics Workshop 2020 KW - Robotics KW - Neural Networks Y1 - 2020 SP - 2 EP - 3 ER - TY - JOUR A1 - Aburaia, Mohamed A1 - Bucher, Christoph A1 - Lackner, Maximilian A1 - Gonzalez-Gutierrez, Joamin A1 - Zhang, Haiguang A1 - Lammer, Herfried T1 - A Production Method for Standardized Continuous Fiber Reinforced FFF Filament JF - Biomaterials and Medical Applications KW - Filament KW - Production Y1 - 2020 ER - TY - JOUR A1 - Otrebski, Richard A1 - Rauer, Johannes A1 - Engelhardt-Nowitzki, Corinna A1 - Kryvinska, Natalia A1 - Aburaia, Mohamed A1 - Pospisil, Dominik T1 - Flexibility Enhancements in Digital Manufacturing by means of Ontological Data Modeling JF - International Journal of Ubiquitous Systems and Pervasive Networks (JUSPN) KW - Communication Modeling KW - Data Modeling KW - Digital Manufacturing Y1 - 2020 IS - Volume 12, Issue 2 ER - TY - JOUR A1 - Engelhardt-Nowitzki, Corinna A1 - Aburaia, Mohamed A1 - Otrebski, Richard A1 - Rauer, Johannes A1 - Orsolits, Horst T1 - Research-based teaching in Digital Manufacturing and Robotics – the Digital Factory at the UAS Technikum Wien as a Case Example JF - Procedia Manufacturing KW - Digital Factory KW - Virtual Reality KW - Robotics KW - Machine Learning Y1 - 2020 IS - Volume 45 SP - 164 EP - 170 ER - TY - JOUR A1 - Lackner, Maximilian A1 - Ouattara, Ibrahim A1 - Gharae, Norouz Ali A1 - Abolhassani, Raymond T1 - Clean drinking water global scarcity: a review JF - Journal of Water Science and Engineering KW - Water KW - Engineering Y1 - 2020 ER - TY - CHAP A1 - Steigl, D A1 - Aburaia, Mohamed A1 - Wöber, Wilfried T1 - Autonomous Grasping of Known Objects Using Depth Data and the PCA T2 - Austrian Robotics Workshop 2020 KW - Robotic KW - Autonomous KW - Grasping Y1 - 2020 ER - TY - JOUR A1 - Engelhardt-Nowitzki, Corinna A1 - Aburaia, Mohamed A1 - Otrebski, Richard A1 - Rauer, Johannes A1 - Orsolits, Horst T1 - Research-based teaching in Digital Manufacturing and Robotics – the Digital Factory at the UAS Technikum Wien as a Case Example JF - Procedia Manuf KW - Teaching KW - Manufacturing KW - Digital Factory KW - Robotic Y1 - 2020 ER - TY - CHAP A1 - Aburaia, Mohamed A1 - Lackner, Maximilian T1 - Parameter Optimization for the 3D Print of Thermo-plastic Pellets with an Industrial Robot T2 - International Symposium for Production Research 2020, Turkey KW - 3D KW - Optimization KW - Print KW - Industrial KW - Robot Y1 - 2020 ER - TY - CHAP A1 - Kainrath, Martin A1 - Aburaia, Mohamed A1 - Lackner, Maximilian T1 - Accuracy Improvement and Process Flow Adaption for Robot Machining T2 - International Symposium for Production Research 2020, Turkey KW - Robot KW - Machining KW - Improvement Y1 - 2020 ER - TY - CHAP A1 - Rauer, Johannes A1 - Aburaia, Mohamed A1 - Wöber, Wilfried T1 - Semi-Automatic Generation of Training Data for Neural Networks for 6D Pose Estimation and Robotic Grasping T2 - Austrian Robotics Workshop 2020 KW - Semi-Automatic KW - Neural Network KW - Robotic KW - Grasping KW - 6D Y1 - 2020 ER - TY - CHAP A1 - Stuja, Kemajl A1 - Poszvek, Günther A1 - Markl, Erich A1 - Aburaia, Mohamed T1 - Design and Optimization of Pumping Aggregate for Hydraulic Active Car Suspension using Software SolidWorks T2 - 26TH DAAAM INTERNATIONAL SYMPOSIUM ON INTELLIGENT MANUFACTURING AND AUTOMATION N2 - This work represents the design and performance optimization of pumping aggregate for hydraulic active car suspension systems. For solving of this task is required wide scope of interdisciplinary knowledge. The software used in this project was SolidWorks from Dassault Systemes. Using this tool is possible to analyse and optimize the flow of hydraulic fluid throw the electromotor of pumping aggregate. This papers shows among other, how to set the input parameters and constraints such as pressure and velocity, how to simulate a rotating flow of cooling fluid inside intermediate regions between stator and rotor. For approving a required lifetime of pumping aggregate a fatigue analysis was done and represented above. The verification of simulation model and mandatory validation of simulation results are made. The conclusions at the end of this work have confirmed the usage of computational fluid dynamic – software for future researches of pumping aggregates. KW - Hydraulic KW - Car KW - SolidWorks Y1 - 2020 ER - TY - CHAP A1 - Wöber, Wilfried A1 - Aburaia, Ali A1 - Aburaia, Mohamed A1 - Kubinger, Wilfried A1 - Otrebski, Richard A1 - Engelhardt-Nowitzki, Corinna A1 - Markl, Erich T1 - Konferenz der Mechatronik-Plattform: Autonome mechatronische Systeme T2 - FH CAMPUS 02, 22. November 2018 Digital Manufacturing & Robotics im Department Industrial Engineering KW - Autonom KW - Mechatronic Y1 - 2020 ER - TY - CHAP A1 - Engelhardt-Nowitzki, Corinna A1 - Aburaia, Mohamed T1 - Towards intelligent Manufacturing – Die Digitale Fabrik der FH Technikum Wien als Plattform für Ausbildung und angewandte Forschung T2 - Konferenz der Mechatronik-Plattform: Smart Factory FH Technikum Wien 2016 KW - Manufacturing Y1 - 2020 ER - TY - CHAP A1 - Schweidler, Rene A1 - Aburaia, Mohamed A1 - Engelhardt-Nowitzki, Corinna T1 - Design of an Industrial Robot with Six Degrees of Freedom for Educational Purposes T2 - OAGM & ARW JOINT WORKSHOP ON "COMPUTER VISION AND ROBOTICS KW - Industrial KW - Robot KW - Education Y1 - 2020 ER - TY - CHAP A1 - Aburaia, Mohamed T1 - A Low-cost mini Robot Manipulator for Education purpose T2 - Proceedings Austrian Robotics Workshop 2015 KW - Robot KW - Education Y1 - 2020 ER - TY - JOUR A1 - Aburaia, Mohamed A1 - Lackner, Maximilian A1 - Bucher, Michael A1 - Gonzalez-Gutierrez, Joamin A1 - Zhang, Haiguang A1 - Lammer, Herfried T1 - A Production Method for Standardized Continuous Fiber Reinforced FFF Filament JF - A Production Method for Standardized Continuous Fiber Reinforced FFF Filament,” vol. 4, no. 1, p. 12, 2020 KW - Production KW - Fiber KW - FFF KW - Filament Y1 - 2020 ER - TY - CHAP A1 - Werner, Jan A1 - Aburaia, Mohamed A1 - Raschendorfera, A A1 - Lackner, Maximilian T1 - MeshSlicer: A 3D-Printing software for printing 3D-models with a 6-axis industrial robot T2 - 14th CIRP, Gulf of Naples, Italy, 2020 KW - 3D KW - robot KW - Printing Y1 - 2020 ER - TY - JOUR A1 - Hu, Qingxi A1 - Feng, Di A1 - Zhang, Haiguang A1 - Yao, Yuan A1 - Aburaia, Mohamed A1 - Lammer, Herfried T1 - Oriented to Multi-Branched Structure Unsupported 3D Printing Method Research JF - Materials, vol. 13, no. 9, p. 2023, Apr. 2020 KW - Structure KW - 3D KW - Printing Y1 - 2020 ER - TY - CHAP A1 - Bucher, Michael A1 - Aburaia, Mohamed A1 - Markl, Erich A1 - Engelhardt-Nowitzki, Corinna A1 - Lackner, Maximilian A1 - Gonzalez-Gutierrez, Joamin A1 - Lammer, Herfried T1 - Poster Symposium on ADDitive Manufacturing and Innovative Technologies T2 - Symposium on ADDitive Manufacturing and Innovative Technologies KW - Innovative Technologies KW - ADDitive KW - Manufacturing Y1 - 2020 ER - TY - CHAP A1 - Wöber, Wilfried A1 - Aburaia, Mohamed A1 - Olaverri-Monreal, Cristina T1 - Classification of Streetsigns Using Gaussian Process Latent Variable Models T2 - 2019 IEEE International Conference on Connected Vehicles and Expo (ICCVE), Graz, Austria KW - Streetsigns KW - Gaussian KW - Vehicles Y1 - 2020 ER - TY - CHAP A1 - Engelhardt-Nowitzki, Corinna A1 - Aburaia, Mohamed A1 - Markl, Erich T1 - Smart Manufacturing in the Digital Factory – a Practical Case Study of an Industrie 4.0 Implementation T2 - EUROCAST 2017, Sixteenth International Conference on Computer Aided Systems Theory KW - Smart Manufacturing KW - Digital Factory KW - Industrie 4.0 Y1 - 2020 ER - TY - CHAP A1 - Stuja, Kemajl A1 - Mirlind, Brugi A1 - Markl, Erich A1 - Aburaia, Mohamed T1 - Lightweight Educational Scara Robot for Palletizing of USB Sticks T2 - Proceedings of the 27th International DAAAM Symposium 2016, DAAAM 2017 KW - Education KW - Robot KW - USB Y1 - 2020 ER - TY - CHAP A1 - Dolezal, Dominik A1 - Posekany, Alexandra A1 - Vittori, Lisa A1 - Koppensteiner, Gottfried A1 - Motschnig, Renate T1 - Fostering 21st Century Skills in Student-Centered Engineering Education at the Secondary School Level: Second Evaluation of The Learning Office T2 - 2019 IEEE Frontiers in Education Conference (FIE) KW - learning office KW - engineering education KW - person-centered approach KW - student-centered classrooms KW - 21st century skills Y1 - 2020 ER - TY - GEN A1 - Dolezal, Dominik A1 - Posekany, Alexander A1 - Schuller, Tamara T1 - Neue Entwicklungen im "Learning Office" (SEK II) KW - learning office KW - engineering education KW - person-centered approach KW - student-centered classrooms Y1 - 2020 ER - TY - CHAP A1 - Wahl, Harald A1 - Mense, Alexander A1 - Eckerl, Sabrina T1 - The Evaluation of the Work-integrated Computer Science Degree Program at the UAS Technikum Wien T2 - Proceedings of the 22nd International Conference on Interactive Collaborative Learning (ICL 2019) KW - Work-integrated Program KW - Dual Academic Education KW - Computer Science Education KW - Curriculum Design Y1 - 2020 SP - 176 EP - 186 ER - TY - CHAP A1 - Dolezal, Dominik A1 - Posekany, Alexandra A1 - Koppensteiner, Gottfried A1 - Vittori, Lisa T1 - We can learn ourselves - Developing digital media for Student-Centered Learning T2 - 22th International Conference on Interactive KW - learning office KW - engineering education KW - person-centered approach KW - student-centered classrooms KW - 21st century skills Y1 - 2020 ER - TY - CHAP A1 - Pohn, Birgit A1 - Kargl, Michaela A1 - Reihs, Robert A1 - Holzinger, Andreas A1 - Zatloukal, Kurt T1 - Towards a Deeper Understanding of How a Pathologist Makes a Diagnosis: Visualization of the Diagnostic Process in Histopathology T2 - Sammelband: 2019 IEEE Symposium on Computers and Communications (ISCC) Konferenztitel: 4th edition of the IEEE workshop on ICT Solutions for eHealth in conjunction with the 24th IEEE Symposium on Computers and Communications KW - microscopic pathology KW - diagnostic process KW - diagnostic path KW - diagnostic phases KW - visualization concept Y1 - 2020 ER - TY - GEN A1 - Rohatsch, Lukas T1 - Open Data im Unterricht KW - Open Data KW - Open Government Data KW - Smart City Wien KW - Softwareentwicklung KW - Datenanalyse Y1 - 2020 ER - TY - GEN A1 - Rohatsch, Lukas T1 - Smart City Wien – Digital Solutions & Technologies KW - Smart City Wien KW - Integrative Urban Development – Smart City KW - Digital Solutions & Technologies Y1 - 2020 ER - TY - JOUR A1 - Rohatsch, Lukas A1 - Wahl, Harald A1 - Wagner, Josef T1 - GREISSLER.PLUS - Moderne Wege zur Sicherung der Nahversorgung in ländlichen Regionen JF - Jahrbuch der Logistikforschung KW - Nahversorgung KW - ländliche Regionen KW - IKT-Plattform Y1 - 2020 VL - 2019 SP - 241 EP - 252 ER - TY - CHAP A1 - Papa, Maximilian A1 - Kaselautzke, David A1 - Stuja, Kemajl A1 - Wölfel, Walter T1 - Different safety certifiable concepts for mobile robots in industrial environments T2 - 29TH DAAAM INTERNATIONAL SYMPOSIUM ON INTELLIGENT MANUFACTURING AND AUTOMATION KW - Mobile Robot KW - Safety Ring KW - Safe Navigation KW - Aware Environment KW - Safe Sensor Y1 - 2020 ER - TY - CHAP A1 - Lackner, Maximilian A1 - Markl, Erich A1 - Cermak, Corinna T1 - Energy Efficiency Management: State of the Art and Improvement Potential Analysis with Regard to Cargo Transport by Air and Rail T2 - Transportation Systems Analysis and Assessment N2 - This review article summarizes the state of the art in energy efficiency (EE) management in air and rail cargo transportation. After an introduction, explanations and definitions follow around the topic of energy efficiency. The political framework conditions of the European Union (EU) as well as the associated European Union Emissions Trading System are described. In particular, the drive technologies, CO2 emissions, and fuel-saving options are reviewed. KW - Energy KW - Cargo Y1 - 2020 ER - TY - CHAP A1 - Rauer, Johannes A1 - Wöber, Wilfried A1 - Aburaia, Mohamed T1 - An Autonomous Mobile Handling Robot Using Object Recognition T2 - Proceedings of ARW & OAGM Workshop 2019 KW - Mobile Robotics Y1 - 2020 N1 - https://workshops.aapr.at/wp-content/uploads/2019/05/ARW-OAGM19_06.pdf ER - TY - BOOK A1 - Orsolits, Horst A1 - Lackner, Maximilian ED - Lackner, Maximilian ED - Orsolits, Horst T1 - Virtual Reality und Augmented Reality in der Digitalen Produktion KW - Virtual Reality KW - Production KW - Augmented Reality Y1 - SN - 978-3-658-29009-2 PB - Springer Gabler ER - TY - CHAP A1 - Markis, Alexandra A1 - Papa, Maximilian A1 - Kaselautzke, David A1 - Rathmair, Michael A1 - Sattinger, Vinzenz A1 - Brandstötter, Mathias T1 - Safety of Mobile Robot Systems in Industrial Applications T2 - Proceedings of the Joint ARW & OAGM Workshop 2019 KW - Robotics KW - Sensor Technology Y1 - ER - TY - JOUR A1 - Engelhardt-Nowitzki, Corinna A1 - Aburaia, Mohamed A1 - Rauer, Johannes T1 - Research-based teaching in digital manufacturing and robotics - the Digital Factory at the UAS Technikum Wien as an exemplary case JF - CLF2020 TU Graz KW - Digital Manufacturing KW - Robotics Y1 - 2020 ER - TY - JOUR A1 - Sattinger, Vinzenz A1 - Papa, Maximilian A1 - Stuja, Kemajl A1 - Kubinger, Wilfried T1 - Methodik zur Entwicklung sicherer kollaborativer Produktionssysteme im Rahmen von Industrie 4.0 JF - e & i Elektrotechnik und Informationstechnik KW - Robotics KW - Industry 4.0 Y1 - ER - TY - CHAP A1 - Papa, Maximilian A1 - Kaselautzke, David A1 - Stuja, Kemajl A1 - Wölfel, Walter T1 - Different safety certifiable concepts for mobile robots in industrial environments T2 - 29th DAAAM International Symposium on Intelligent Manufacturing and Automation KW - Saftey KW - Robotics Y1 - 2020 ER - TY - GEN A1 - Papa, Maximilian A1 - Kaselautzke, David A1 - Stuja, Kemajl A1 - Wölfel, Walter T1 - Different safety certifiable concepts for mobile robots in industrial environments KW - Saftey KW - Robotics Y1 - 2020 ER - TY - CHAP A1 - Papa, Maximilian A1 - Kaselautzke, David A1 - Radinger, Thomas A1 - Stuja, Kemajl T1 - Development of a safety industry 4.0 production environment T2 - 28th DAAAM International Symposium on Intelligent Manufacturing and Automation KW - Saftey KW - Robotics Y1 - 2020 ER - TY - CHAP A1 - Stuja, Kemajl A1 - Poszvek, Günther A1 - Wölfel, Walter A1 - Markl, Erich T1 - Integrated Method for the Design and Evaluation of Safety & Secure Manufacturing Systems T2 - 29th DAAAM International Symposium on Intelligent Manufacturing and Automation KW - Saftey KW - Robotics Y1 - 2020 ER - TY - GEN A1 - Stuja, Kemajl A1 - Poszvek, Günther A1 - Wölfel, Walter A1 - Markl, Erich T1 - Integrated Method for the Design and Evaluation of Safety & Secure Manufacturing Systems KW - Saftey KW - Robotics Y1 - 2020 ER - TY - JOUR A1 - Sabbatini, Giuliana A1 - Kastner, Johann T1 - Forschung & Entwicklung an Fachhochschulen in Österreich: Leistung und Erfolgsgeschichte trotz herausfordernder Rahmenbedingungen? JF - e & i Elektrotechnik und Informationstechnik KW - Universities of Applied Sciences KW - Research Y1 - 2020 ER - TY - JOUR A1 - Kuba, Markus A1 - Panholzer, Alois T1 - A Note on Harmonic number identities, Stirling series and multiple zeta values JF - International Journal of Number Theory KW - Multiple zeta values KW - Harmonic numbers KW - Arakawa–Kaneko zeta function KW - Stirling series Y1 - 2020 VL - 15 IS - 07 SP - 1323 EP - 1348 ER - TY - JOUR A1 - Kuba, Markus A1 - Panholzer, Alois T1 - Stirling permutations containing a single pattern of length three JF - The Australasian Journal of Combinatorics KW - Stirling permutations Y1 - 2020 VL - 74 IS - 2 SP - 216 EP - 239 ER - TY - JOUR A1 - Kuba, Markus T1 - A Note on the generating function of p-Bernoulli numbers JF - Quaestiones Mathematicae KW - Mathematics Y1 - ER - TY - JOUR A1 - Olaverri-Monreal, Cristina A1 - Errea-Moreno, Javier A1 - Diaz-Alvarez, Alberto A1 - Biurrun-Quel, Carlos A1 - Serrano-Arriezu, Luis A1 - Kuba, Markus T1 - Connection of the SUMO Microscopic Traffic Simulator and the Unity 3D Graphic Engine to Evaluate V2X Communication-Based Systems JF - Sensors KW - Traffic KW - Simulator Y1 - ER - TY - CHAP A1 - Lietze, Stefanie A1 - Krizek, Gerd Christian A1 - Brezowar, Gabriela ED - Pauschenwein, Jutta ED - Gutounig, Robert T1 - Aufbau und Betrieb eines E-Learning Labors zur Lehrvideoproduktion T2 - Tagungsband KW - Teaching KW - Video KW - Production KW - Elearning Y1 - SN - 978-3-902103-86-4 SP - 56 EP - 62 ER - TY - GEN A1 - Lietze, Stefanie A1 - Krizek, Gerd Christian A1 - Brezowar, Gabriela A1 - Beck, Stefan T1 - Bridging Diversity KW - Diversity Y1 - ER - TY - JOUR A1 - Lietze, Stefanie A1 - Krizek, Gerd Christian ED - Neue Medien in der Lehre Austria, Forum T1 - Lernvideos barrierefrei gestalten KW - Teaching KW - Video Y1 - VL - 2018 IS - 04 SP - 24 EP - 25 ER - TY - JOUR A1 - Lietze, Stefanie ED - für LehrerInnenbildung, Journal T1 - Teamteaching, Fehler- und Feedbackkultur KW - Teaching KW - Feedback Y1 - VL - 2019 IS - 01/2019 SP - 90 EP - 96 ER - TY - BOOK A1 - Lehner, Martin T1 - Didaktik KW - Didactics Y1 - PB - utb ER - TY - BOOK A1 - Wala, Thomas A1 - Fröhlich, Dominik T1 - Wissen schaffen für Ingenieure: Der Wegweiser durch deine Masterarbeit KW - Teaching Y1 - PB - Amazon Media CY - Luxemburg ER - TY - BOOK A1 - Wala, Thomas A1 - Baumüller, Josef A1 - Krimmel, Kathrin T1 - Buchhaltung, Bilanzierung und Steuern KW - Accounting Y1 - VL - 2019 PB - Verlag Österreich CY - Wien ER - TY - CHAP A1 - Wala, Thomas A1 - Schmid, Judith ED - Achinger, Regina ED - Gaisch, Martina T1 - Bewegungsförderung im Betrieb durch Active Workplace Design T2 - Coming Soon. The Future of Work, Education and Living KW - Active Workplace Y1 - 2019 VL - 2019 CY - Linz ER - TY - JOUR A1 - Wala, Thomas A1 - Felleitner, Katharina T1 - Praxisbezug der Hochschullehre – dargestellt am Beispiel des österreichischen Fachhochschul-Sektors JF - HM KW - Teaching Y1 - VL - 2019 IS - 1 SP - 8 ff ER - TY - JOUR A1 - Wala, Thomas T1 - Die betriebswirtschaftliche Klausur: Unternehmensführung JF - WISU KW - Management Y1 - VL - 2019 SP - 933 ff EP - 8 ER - TY - JOUR A1 - Wala, Thomas A1 - Patscheider, Herwig T1 - Modularisierung von Fachhochschul-Studiengängen JF - zfhr KW - Curricula Y1 - VL - 2019 IS - 3 SP - 79 ff ER - TY - JOUR A1 - Wala, Thomas T1 - Move it! Fitness im Büro mit Active Workplace Design JF - ASoK KW - Active Workplace Y1 - VL - 2019 IS - 5 SP - 186 ff ER - TY - JOUR A1 - Wala, Thomas T1 - Die betriebswirtschaftliche Klausur: Rechnungswesen JF - WISU KW - Accounting Y1 - VL - 2019 IS - 3 SP - 322 ff ER - TY - JOUR A1 - Wala, Thomas A1 - Felleitner, Katharina T1 - Die betriebswirtschaftliche Klausur: Finanzierung JF - WISU KW - Financing Y1 - VL - 2018 IS - 11 SP - 1242 ff ER - TY - JOUR A1 - Wala, Thomas T1 - Organisationsmodell Holokratie: So funktioniert Unternehmensführung ohne Hierarchien JF - Cooperativ KW - Management Y1 - IS - 4 SP - 16 ff ER - TY - CHAP A1 - Bernsteiner, Clemens ED - Kirchmayr-Schliesselberger, Sabine ED - Klas, Wolfgang ED - Miernicki, Martin ED - Rinderle-Ma, Stefanie ED - Weilinger, Arthur T1 - Kryptowährungen und Gewerberecht T2 - Kryptowährungen KW - Currency Y1 - SP - 463 EP - 487 ER - TY - CHAP A1 - Bernsteiner, Clemens ED - Lewinski, Silke ED - Wittmann, Heinz T1 - Zu den Brettern, die die Welt bedeuten: Von Bühnenwerken und bühnenmäßigen Aufführungen im österreichischen Urheberrecht T2 - Urheberrecht! Festschrift für Michel M. Walter zum 80. Geburtstag KW - Copyright Y1 - SP - 287 EP - 302 ER - TY - JOUR A1 - Bernsteiner, Clemens A1 - Miernicki, Martin T1 - SEPA-Lastschrift und Valutaverhältnis – Zivilrechtliche Fragen von Erstattung und Widerruf JF - BankArchiv (ÖBA) KW - Payment Y1 - VL - 2019 SP - 411 EP - 419 ET - 6 ER - TY - JOUR A1 - Bernsteiner, Clemens T1 - Wenn der Nachwuchs viel zu früh kommt: „Papa-Monat“ im Ausnahmezustand JF - ecolex KW - Maternity leave Y1 - VL - 2019 IS - 6 SP - 533 EP - 536 ER - TY - JOUR A1 - Bernsteiner, Clemens T1 - Der U.S. Music Modernization Act – Ein erster Überblick, Medien und Recht International JF - MR-Int KW - Media Y1 - IS - 3-4 SP - 113 EP - 115 ER - TY - BOOK A1 - Wala, Thomas T1 - Klausurtraining Accounting & Finance KW - Accounting & Finance Y1 - N1 - https://bookboon.com/de/klausurtraining-accounting-finance-ebook PB - Bookboon CY - London ER - TY - CHAP A1 - Wenzl, Matthias A1 - Rössler, Peter A1 - Puhm, Andreas T1 - Checking Application-level Properties Using Assertion Synthesis T2 - Proceedings of the ASME/IEEE International Design Engineering Technical Conferences & Computers and Information in Engineering Conference, August 18-21, 2019, Anaheim, CA, USA KW - Assertion-based Verification KW - PSL KW - Assertion Synthesis KW - Fault Detection KW - FPGA Y1 - 2019 ER - TY - JOUR A1 - Wenzl, Matthias A1 - Merzdovnik, Georg A1 - Weippl, Edgar T1 - ISaFe - Injecting Security Features into Constrained Embedded Firmware JF - ERCIM News KW - Binary rewriting KW - Binary Hardening KW - Embedded Systems KW - Embedded Firmware Y1 - 2019 VL - 2019 IS - 119 (2019) SP - 25 EP - 26 ER - TY - CHAP A1 - Pescha, David A1 - Horauer, Martin T1 - Eventroms in IEC 61499 Applications T2 - Proceedings of XXXIII Conference on Design of Circuits and Integrated Systems (DCIS ’2018), November 14-16, 2018, Lyon, France KW - IEC Standards KW - Storms KW - Sensors KW - Monitoring KW - Hardware Y1 - 2019 SN - 978-1-7281-0171-2 ER - TY - JOUR A1 - Kerö, Nikolaus A1 - Puhm, Andreas A1 - Kernen, Thomas A1 - Mroczkowski, Anton T1 - Performance and Reliability Aspects of Clock Synchronization Techniques for Industrial Automation JF - Proceedings of the IEEE KW - Precision Time Protocol KW - PTP KW - IEEE 1588 KW - Reliable KW - Clock Synchronization Y1 - 2019 VL - Vol. 107 IS - No. 6 SP - 1011 EP - 1026 ER - TY - JOUR A1 - Wenzl, Matthias A1 - Merzdovnik, Georg A1 - Ullrich, Johann A1 - Weippl, Edgar T1 - From Hack to Elaborate Technique - A Survey on Binary Rewriting JF - ACM Computing Surveys (CSUR) KW - Binary rewriting KW - Binary Hardening KW - Dynamic Rewriting KW - Reassembly KW - Static Rewriting Y1 - 2019 VL - Volume 52 IS - Number 3 (2019) SP - 49:1 EP - 49:37 ER - TY - CHAP A1 - Höller, Roland A1 - Haselberger, Dominic A1 - Ballek, Dominik A1 - Rössler, Peter T1 - Open-Source RISC-V Processor IP Cores for FPGAs – Overview and Evaluation T2 - 8th Mediterranean Conference on Embedded Computing (MECO), co-sponsored by IEEE, June 10-14, 2019, Budva, Montenegro KW - Field-Programmable Gate Array KW - PSoC KW - CPU Core KW - Open-Source KW - RISC-V Y1 - 2019 ER - TY - CHAP A1 - Rössler, Peter A1 - Höller, Roland A1 - Reisner, Christopher A1 - Schrön, Felix A1 - Ewers, Ekaterina T1 - A Model Railway based Demonstrator for Saftey-Critical Systems T2 - 12th European Workshop on Microelectronics Education, Sept. 24-26, 2018, Braunschweig, Germany KW - Functional Safety KW - FPGA KW - PSoC KW - Distributed System KW - Education Y1 - 2019 ER - TY - CHAP A1 - Rössler, Peter A1 - Höller, Roland T1 - Innovative Plattformen für Elektronische Systeme (INES) T2 - Proceedings of the FFH (Forschungsforum der Östereichischen Fachhochschulen), April 24-25, 2019, Wiener Neustadt, Austria KW - FPGA KW - Field-Programmable Gate Array KW - PLD KW - Programmable Logic Device KW - Electronic Based Systems Y1 - 2019 ER - TY - GEN A1 - Deinhofer, Martin A1 - Sabic, Alija A1 - Praus, Friedrich T1 - Unterstützungstechnologien in Smart Homes: kostengünstig & praxisnah KW - Smart Homes KW - Ambient Assistive Technologies Y1 - 2019 ER - TY - JOUR A1 - Fibich, Christian A1 - Tauner, Stefan A1 - Rössler, Peter A1 - Horauer, Martin A1 - Matschnig, Martin A1 - Taucher, Herbert T1 - FIJI – Fault InJection Instrumenter JF - EURASIP Journal on Embedded Systems KW - Fault injection KW - FPGA KW - Safety-critical system KW - Verification KW - Electronic design automation Y1 - 2019 VL - 2019 IS - Februar 2019 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Votzi, Helmut T1 - A family of quadratic DC/DC converters with one low-side switch and a tapped inductor at the output side T2 - Aegean Conference on Electrical Machines and Power Electronics & Optimization of Electrical & Electronic Equipment Conference, Istanbul Turkey, August, 27 – 29, 2019 KW - DC/DC Converter KW - Tapped Inductor Y1 - 2019 ER - TY - JOUR A1 - Klaus, Benjamin A1 - Aigner, Benjamin A1 - Veigl, Christoph T1 - AsTeRICS Grid – a flexible web-based application for Alternative Communication (AAC), environmental and computer control JF - Technology and Disability KW - AAC KW - Environmental Control KW - Human-Computer Interface Y1 - 2019 VL - Vol. 31 IS - No. s1 SP - 143 EP - 144 ER - TY - CHAP A1 - Fibich, Christian A1 - Tauner, Stefan A1 - Rössler, Peter A1 - Horauer, Martin A1 - Krapfenbauer, Markus A1 - Linauer, Martin A1 - Matschnig, Martin A1 - Taucher, Herbert T1 - Evaluation of Open-Source Linear Algebra Libraries in Embedded Applications T2 - 8th Mediterranean Conference on Embedded Computing (MECO), co-sponsored by IEEE, June 10-14, 2019, Budva, Montenegro KW - Embedded Systems KW - Basic Linear Algebra Subprograms KW - BLAS KW - Benchmark Y1 - 2019 ER - TY - CHAP A1 - Fibich, Christian A1 - Horauer, Martin A1 - Obermaisser, Roman T1 - Reliability-Enhanced High-Level Synthesis using Memory Profiling and Fault Injection T2 - 2019 IEEE 28th International Symposium on Industrial Electronics (ISIE), Vancouver, BC, Canada, 2019 KW - Circuit faults KW - Reliability engineering KW - Field programmable gate arrays KW - Fault tolerance KW - Fault tolerant systems Y1 - 2019 SP - 1363 EP - 1370 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Edelmoser, Karl T1 - Zero-Current-Switching Boost Converter, Power Conversion and Intelligent Motion T2 - Proceedings of PCIM 2019, Nuernberg, Germany, May 7-9, 2019 KW - Discontinuous Conduction Mode KW - DC/DC Converter KW - Resonant Converter KW - ZCS KW - DCM Y1 - 2019 SN - 978-3-8007-4938-6 SP - 1686 EP - 1691 ER - TY - CHAP A1 - Dolezal, Dominik A1 - Pohn, Birgit A1 - Legenstein, Michael A1 - Polanz, Jacob A1 - Schuh, Roman T1 - System Engineering and Prototypical Setup of an Integrated Laboratory Data Platform in the Field of eHealth T2 - 23rd International Conference Information Visualisation (IV) KW - eHealth KW - knowledge management KW - data management KW - laboratory KW - infrastructure Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert T1 - PHYSIK UND PARAPSYCHOLOGIE – UNÜBERBRÜCKBARE GEGENSÄTZE, ODER NICHT? Können parapsychische Phänomene und moderne Wissenschaften koexistieren? KW - Parapsychology KW - Wissenschaft Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert T1 - How Real People Use Voice User Interfaces KW - User Experience Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert T1 - Interdisciplinary Education to Optimize Student Performance in the Area of Human Robot Interaction KW - Humans KW - Robots KW - Interaction KW - Teaching Y1 - 2019 ER - TY - BOOK A1 - Pucher, Robert A1 - Seibert-Giller, Verena T1 - UXQCC CPUE - FL Exam Preparation: 111 Exam Practice Questions and Extended Glossary KW - Usability KW - Prüfungsvorbereitung KW - UX Design Y1 - 2019 SN - 978-3-9504772-2-1 PB - UX KnowHow Klosterneuburg CY - Klosterneuburg ER - TY - GEN A1 - Dolezal, Dominik A1 - Schuller, Tamara T1 - Lernen im Aufbruch: Schüler*innenzentrierter Unterricht im Lernbüro KW - learning office KW - person-centered learning KW - student-centered classrooms KW - engineering education Y1 - 2019 ER - TY - CHAP A1 - Pucher, Robert T1 - A CURRICULUM IN SOFTWARE ENGINEERING OPTIMIZED FOR STUDENTS WHO WORK T2 - Proceedings of the Seventeenth International Conference on Developing Real-Life Learning Experiences (DRLE 2019), May 30th - 31st , 2019 at King Mongkut's Institute of Technology KW - Computer Science KW - Curriculum Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert T1 - A NEW APPROACH IN COMPUTER SCIENCE EDUCATION TO ENSURE OPTIMAL EMPLOYABILITY OF GRADUATES AD TO REDUCE DROPOUTS KW - Computer Science KW - Curriculum Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert T1 - A CURRICULUM IN SOFTWARE ENGINEERING OPTIMIZED FOR STUDENTS WHO WORK KW - Computer Science KW - Curriculum Y1 - 2019 ER - TY - CHAP A1 - Pucher, Robert T1 - Interdisciplinary Education to Optimize Student Performance in the Area of Human Robot Interaction T2 - Proceedings of the XIII International GUIDE Conference Education in the fourth industrial revolution 3rd and 4th May, 2018 Hosted by Guglielmo Marconi University, Rome - Italy KW - Humans KW - Robots KW - Interaction KW - Teaching Y1 - 2019 ER - TY - CHAP A1 - Robert, Pucher T1 - A NEW APPROACH IN COMPUTER SCIENCE EDUCATION TO ENSURE OPTIMAL EMPLOYABILITY OF GRADUATES AD TO REDUCE DROPOUTS T2 - Proceedings of the INTED2019. 13th annual International Technology, Education and Development Conference Valencia (Spain) - 11th, 12th and 13th of March, 2019. KW - Computer Science KW - Curriculum Y1 - 2019 ER - TY - BOOK A1 - Robert, Pucher A1 - Seibert-Giller, Verena T1 - Usability und User Experience: Prüfungsvorbereitung zum Certified Professional for Usability Engineering and User Experience Design KW - Usability KW - Prüfungsvorbereitung KW - UX Design Y1 - 2019 SN - 978-3-9504772-0-7 PB - UX KnowHow Klosterneuburg CY - Klosterneuburg ER - TY - GEN A1 - Rohatsch, Lukas T1 - Digital Solutions for Smart Cities KW - Smart City KW - Digital Solutions KW - Open Data KW - IoT Y1 - 2019 ER - TY - CHAP A1 - Rohatsch, Lukas A1 - Wahl, Harald A1 - Wagner, Josef T1 - GREISSLER.PLUS: Towards a Modern Distribution of Regional Goods in Rural Areas in the Digital Era T2 - Proceedings of the 8th International Conference on Smart Cities and Green ICT Systems KW - Logistic Challenges KW - Supply of Daily Goods KW - ICT Platform KW - Rural Areas Y1 - 2019 SN - 978-989-758-373-5 ER - TY - JOUR A1 - Quartinello, Felice A1 - Tallian, Claudia A1 - Auer, Julia A1 - Schön, Herta A1 - Vielnascher, Robert A1 - Weinberger, Simone A1 - Wieland, Karin A1 - Weihs, Anna A1 - Rollett, Alexandra A1 - Lendl, Bernhard A1 - Teuschl, Andreas A1 - Pellis, Alessandro A1 - Gübitz, Georg T1 - Smart Textiles in Wound Care: Functionalization of Cotton/PET Blends with Antimicrobial Nanocapsules JF - Journal of Materials Chemistry B KW - Smart textiles KW - Tissue Engineering KW - Regenerative Medicine KW - Antimicrobial KW - Wound Y1 - 2019 ER - TY - JOUR A1 - Simsa, Robin A1 - Monforte, Xavier A1 - Salzer, Elias A1 - Teuschl, Andreas A1 - Jenndahl, Lachmi A1 - Bergh, Niklas A1 - Fogelstrand, Per T1 - Effect of fluid dynamics on decellularization efficacy and mechanical properties of blood vessels. JF - PLoS One KW - Tissue Engineering KW - Decellularization KW - Blood Vessel Y1 - ER - TY - THES A1 - Tabakovic, Momir T1 - Direct conversion of waste heat into electric energy by thermoelectric generators N2 - The energy crisis and environment deterioration are two major problems for the 21st century. Waste heat recovery offers many opportunities to make a global contribution to this challenge. Key concepts such as waste heat recovery are the basic ideas in thermoelectricity. A part of waste heat is produced by solid-fuel stoves. Nevertheless, the quantity of high-performance solid-fuel stoves is increasing very quickly for economic and environmental reasons. These sophisticated stoves need electricity for the pump for water circulation and the control system. Thermoelectric generators (TEG) could help with this issue. This work aims to present an experimental validation of integrating a thermoelectric generator into a solid-fuel stove. An economic comparison between the most common Bismuth Telluride (Bi2Te3) module and the newly developed half-Heusler modules is complete. An experimental set-up was built to optimize the common (Bi2Te3) modules and test the newly developed half-Heusler modules from an entire system point of view. An assessment of thermoelectric technology potential, module prices, further material developments and applications is completed. Based on the literature research and a Computational Fluid Dynamics (CFD) simulation software the first prototype was built. This set-up is composed of a thermal loop with a hot gas source, a cold fluid, a hot fin exchanger, and thermoelectric modules. The number and the place of these modules are changed to study different configurations. A specific maximum power point tracker DC/DC converter charging a battery is added in order to study the electrical power produced by the module. Different operating points of hot inlet gas airflow were tested for the Bismuth Telluride and half-Heusler modules. The Bismuth Telluride module was tested under real-life conditions using the exhaust of the solid-fuel stoves without influencing the combustion chamber. KW - Energy Technologies KW - Renewable Energy Y1 - ER - TY - CHAP A1 - Tabakovic, Momir T1 - Development and Implementation of BIPV Courseware for Higher Education and Professionals T2 - Smart Education and e-Learning KW - Education KW - E-Learning Y1 - PB - Springer ER - TY - CHAP A1 - Tabakovic, Momir A1 - Schneider, Simon A1 - Leibold, Jens A1 - Zelger, Thomas A1 - Bartlmä, Nadja A1 - Holzer, Peter A1 - Schöffmann, Petra T1 - Way to positive energy districts in Vienna T2 - Mission Innovation Austria KW - Energy Technologies KW - Vienna Y1 - ER - TY - JOUR A1 - Schneider, Simon A1 - Bartlmä, Nadja A1 - Leibold, Jens A1 - Schöffmann, Petra A1 - Tabakovic, Momir A1 - Zelger, Thomas T1 - New assessment method for buildings and districts towards “Net Zero Energy Buildings" compatible with the energy scenario 2050 JF - Corp KW - Energy Technologies KW - Building Y1 - ER - TY - JOUR A1 - Teuschl, Andreas A1 - Tangl, Stefan A1 - Heimel, Patrick A1 - Schwarze, Uwe Yacine A1 - Monforte, Xavier A1 - Redl, Heinz A1 - Nau, Thomas T1 - Osteointegration of a Novel Silk Fiber-Based ACL Scaffold by Formation of a Ligament-Bone Interface. JF - American Journal of Sports Medicine KW - Tissue Engineering KW - Silk KW - Scaffold KW - ACL Y1 - ER - TY - JOUR A1 - Votzi, Helmut A1 - Himmelstoß, Felix A1 - Ertl, Hans T1 - Active Hybrid Filter Applied with a Multi-Cell Switch-Mode Power Amplifier JF - Power Electronics and Motion Control PEMC 2018, 27-29 August 2018, Budapest, Hungary KW - Amplifier KW - Hybrid filter KW - Linear amplifier KW - Switch-mode power amplifier Y1 - 2019 ER - TY - JOUR A1 - Bernsteiner, Clemens A1 - Miernicki, Martin T1 - SEPA-Lastschrift und Valutaverhältnis. Zivilrechtliche Fragen von Erstattung und Widerruf JF - BankArchiv – Zeitschrift für das Gesamte Bank- und Börsewesen (ÖBA) KW - Reimbursement KW - Banking KW - Monetary Transaction Y1 - 2019 VL - 19 IS - 6 SP - 411 EP - 419 ER - TY - CHAP A1 - Otrebski, Richard A1 - Pospisil, Dominik A1 - Engelhardt-Nowitzki, Corinna A1 - Kryvinska, Natalia A1 - Aburaia, Mohamed T1 - Flexibility Enhancements in Digital Manufacturing by means of Ontological Data Modeling T2 - The 14th International Conference on Future Networks and Communications (FNC) August 19-21, 2019, Halifax, Canada N2 - Cyberphysical production systems are an important part of today’s manufacturing process. The ever-growing need of highly optimized, i.e. at the same time flexible and e� cient systems, requires the use of not only appropriate machines, but as well a communication framework and data model that is manufacturer independent and scalable. This paper proposes a communicationframework based on OPC UA that employs an agent-based architecture. The proposed system has been implemented and tested in the Digital Factory of the UAS Technikum Wien. It shows promising behavior within distributed manufacturing systems. KW - Digital Manufacturing KW - Data Modeling KW - Communication Modeling Y1 - ER - TY - THES A1 - Schmid, Judith T1 - Anreizsysteme für High Potentials KW - High Potentials KW - Incentives Y1 - ER - TY - JOUR A1 - Nürnberger, Sylvia A1 - Schneider, Cornelia A1 - van Osch, Gerjo A1 - Keibl, Claudia A1 - Rieder, Bernhard A1 - Monforte, Xavier A1 - Teuschl, Andreas A1 - Mühleder, Severin A1 - Holnthoner, Wolfgang A1 - Schädl, Barbara A1 - Gahleitner, Christoph A1 - Redl, Heinz A1 - Wolbank, Susanne T1 - Repopulation of an auricular cartilage scaffold, AuriScaff, perforated with an enzyme combination. JF - Acta Biomaterialia KW - Tissue Engineering KW - Decellularization KW - Cartilage Y1 - ER - TY - JOUR A1 - Simsa, Robin A1 - Padma, Arvind A1 - Heher, Philipp A1 - Hellström, Mats A1 - Teuschl, Andreas A1 - Jenndahl, Lachmi A1 - Bergh, Niklas A1 - Fogelstrand, Per T1 - Systematic in vitro comparison of decellularization protocols for blood vessels. JF - PLoS One KW - Tissue Engineering KW - Decellularization KW - Blood Vessel Y1 - ER - TY - JOUR A1 - Feichtinger, Xaver A1 - Monforte, Xavier A1 - Keibl, Claudia A1 - Hercher, David A1 - Schanda, Jakob A1 - Teuschl, Andreas A1 - Muschitz, Christian A1 - Redl, Heinz A1 - Fialka, Christian A1 - Mittermayr, Rainer T1 - Substantial Biomechanical Improvement by Extracorporeal Shockwave Therapy After Surgical Repair of Rodent Chronic Rotator Cuff Tears. JF - American Journal of Sports Medicine KW - Shockwave Therapy KW - Tissue Engineering KW - Regeneration KW - Surgery Y1 - ER - TY - GEN A1 - Schmid, Judith T1 - Entrepreneurial Marketing. Ein Erfolgsfaktor von KMU in Krisenzeiten? KW - KMU KW - Marketing Y1 - ER - TY - GEN A1 - Schmid, Judith T1 - Entrepreneurial Marketing - Often described, rarely measured. A proposal for an operationalization of Entrepreneurial Marketing in SMEs based on established frameworks in the literature. KW - Marketing KW - Entrepreneurship Y1 - ER - TY - GEN A1 - Schweiger, Christina A1 - Schmid, Judith T1 - Die Entwicklungen von KMU in der Baubranche in den Grenzregionen. Zwischenergebnisse der qualitativen Sozialforschung KW - SME KW - Construction Y1 - ER - TY - GEN A1 - Schmid, Judith A1 - Hatak, Isabella A1 - Rößl, Dietmar T1 - Entrepreneurial Marketing as a Success Factor KW - Marketing KW - Entrepreneurship Y1 - ER - TY - GEN A1 - Hatak, Isabella A1 - Schmid, Judith A1 - Rößl, Dietmar T1 - Entrepreneurial Marketing as a Coping Strategy within an Economic Crisis KW - Marketing KW - Economic Crisis Y1 - ER - TY - GEN A1 - Schmid, Judith A1 - Wagner, Daniela T1 - Entrepreneurial Orientation in Design Thinking – A Chance for the Tourism & Hospitality Industry? KW - Design Y1 - ER - TY - GEN A1 - Schmid, Judith A1 - Keßler, Alexander A1 - Barredy, Celine A1 - Frank, Hermann T1 - Entrepreneurial Marketing in Family firms KW - Marketing KW - Entrepreneurship Y1 - ER - TY - THES A1 - Schmid, Judith T1 - Entrepreneurial Marketing: Konzeption, Messung und Erfolgswirkung in wirtschaftlich krisenhaften Zeiten KW - Entrepreneurship KW - Marketing Y1 - ER - TY - BOOK A1 - Schmid, Judith T1 - Entrepreneurial Marketing. Konzeption, Messung und Erfolgswirkung in wirtschaftlich krisenhaften Zeiten KW - Marketing KW - Entrepreneurship Y1 - PB - Springer Gabler ER - TY - BOOK A1 - Schmid, Judith A1 - Wagner, Daniela T1 - Unternehmerische Grundhaltung im Design Thinking - Eine Chance für den Tourismus? KW - Design KW - Entrepreneurship Y1 - PB - Springer ER - TY - JOUR A1 - Fink, Matthias A1 - Keßler, Alexander A1 - Schmid, Judith A1 - Stummer, Katharina T1 - Learning by Almost Doing - Theoretische Argumente und empirische Ergebnisse zur Wirkung von Fallstudien in der Entrepreneurship-Ausbildung. JF - Zeitschrift für KMU und Entrepreneurship KW - SME KW - Entrepreneurship KW - Education Y1 - SP - 173 EP - 196 ER - TY - JOUR A1 - Schmid, Judith A1 - Rößl, Dietmar T1 - Entrepreneurial Marketing als Erfolgsfaktor in der Krise JF - KMU in der Krise. Strategien zur Krisenvermeidung und Krisenbewältigung KW - SME KW - Economic Crisis Y1 - SP - 97 EP - 129 ER - TY - JOUR A1 - Keßler, Alexander A1 - Stummer, Katharina A1 - Schmid, Judith T1 - Von der Wirtschaftskrise zur Unternehmenskrise JF - KMU in der Krise. Strategien zur Krisenvermeidung und Krisenbewältigung KW - SME KW - Economic Crisis Y1 - SP - 11 EP - 38 ER - TY - CHAP A1 - Schmid, Judith T1 - Entrepreneurial Marketing. Ein Erfolgsfaktor von KMU in Krisenzeiten? T2 - Wirtschaftswissenschaften. Beiträge gegen die Krise. KW - Entrepreneurship Y1 - SP - 65 EP - 69 CY - Graz ER - TY - CHAP A1 - Schweiger, Christina A1 - Schmid, Judith T1 - Kooperationsverhalten von Bauunternehmen in der Grenzregion Österreich-Tschechien T2 - Die Entwicklung von KMU in der Baubranche (Rozvoj malých a středních podniků ve stavebnictví), Brünn Masaryk Universität, KW - SME KW - Construction Y1 - SN - ISBN 978-80-210-6187-3 SP - 127 EP - 134 CY - Brünn ER - TY - CHAP A1 - Egger, Richard A1 - Weber, Sebastian A1 - Schmid, Judith T1 - Aktuelle Kooperationsneigung österreichischer Bauunternehmer in der Grenzregion T2 - Die Entwicklung von KMU in der Baubranche (Rozvoj malých a středních podniků ve stavebnictví), Brünn Masaryk Universität KW - SME KW - Construction Y1 - SN - ISBN 978-80-210-6187-3 SP - 80 EP - 88 CY - Brünn ER - TY - CHAP A1 - Schmid, Judith A1 - Hatak, Isabella A1 - Rößl, Dietmar T1 - Entrepreneurial Marketing as a Success Factor T2 - Eurasia Business and Economics Society, 10th EBES Conference KW - Entrepreneurship KW - Marketing Y1 - SP - 123 EP - 124 CY - Istanbul ER - TY - CHAP A1 - Cermak, Corinna A1 - Markl, Erich A1 - Lackner, Maximilian T1 - Energy Efficiency Management: State of the Art and Improvement Potential Analysis with Regard to Cargo Transport by Air and Rail T2 - Transportation KW - Transportation KW - Analysis KW - Energy Efficiency Y1 - PB - Intech Open ER - TY - CHAP A1 - Hübl, Stefan A1 - Peppoloni, Mauro A1 - Leonhartsberger, Kurt A1 - Hirschl, Alexander T1 - Assessment of the Impact of a Low-Rise Flat Roofed Building on Ambient Wind Conditions T2 - Wind Energy Exploitation in Urban Environment KW - Wind Energy KW - Wind Conditions KW - Roof Y1 - PB - Springer CY - Trento ER - TY - CHAP A1 - Hirschl, Alexander A1 - Peppoloni, Mauro A1 - Leonhartsberger, Kurt T1 - Evaluation of the Causes of Vibration and Oscillation in a Vertical Axis Small Wind Turbine (VASWT) and Its Reduction T2 - Wind Energy Exploitation in Urban Environment KW - Wind Energy Y1 - PB - Springer CY - Trento ER - TY - JOUR A1 - Heimel, Patrick A1 - Swiadek, Nicole V. A1 - Slezak, Paul A1 - Kerbl, Markus A1 - Schneider, Cornelia A1 - Nürnberger, Sylvia A1 - Redl, Heinz A1 - Teuschl, Andreas A1 - Hercher, David T1 - Iodine-Enhanced Micro-CT Imaging of Soft Tissue on the Example of Peripheral Nerve Regeneration JF - Contrast Media & Molecular Imaging KW - µCT KW - Imaging KW - Tissue Engineering KW - Tissue Regeneration Y1 - ER - TY - CHAP A1 - Mense, Alexander A1 - Flatscher, Markus T1 - Security Vulnerabilities in Ethereum Smart Contracts T2 - Proceedings of the 20th International Conference on Information Integration and Web-based Applications & Services (iiWAS2018) KW - Security KW - Privacy KW - Blockchain KW - Ethereum KW - Smart Contracts Y1 - SN - 978-1-4503-6479-9 PB - ACM CY - New York, NY, USA ER - TY - JOUR A1 - Urbauer, Philipp T1 - The Social Platform: Profiling FHIR to Support Community-Dwelling Older Adults JF - Journal of Medical Systems KW - Elderly People KW - eHealth KW - Residential Care KW - Integrated Care KW - FHIR Y1 - VL - 4 IS - 43 ER - TY - CHAP A1 - Rohatsch, Lukas A1 - Kirchweger, Theresa A1 - Wahl, Harald T1 - Multimodale Echtzeitverkehrsauskunft – Mithilfe von Open Data pünktlich zur U-Bahn T2 - Konferenzsammelband Simulation in Umwelt- und Geowissenschaften KW - Smart Mobility Application KW - Open Data KW - Open Service KW - Real-Time Data KW - Public Transport Y1 - SN - 978-3-8440-6154-3 SN - 1616-0886 SP - 71 EP - 80 PB - Shaker Verlag CY - Aachen ER - TY - CHAP A1 - Wahl, Harald A1 - Schlager, Jörg A1 - Michalitsch, Markus A1 - Lindmaier, Christoph A1 - Ruttner, Georg F. A1 - Mense, Alexander T1 - LEIWI – A Tool to Compute the Quality of Life Using Open Data T2 - In Proceeding of 18th International Symposium on Communications and Information Technologies (ISCIT 2018) N2 - In 2013 the city of Vienna started to create the Smart City Vienna framework strategy. The meta-goal for 2050 is written as “The best quality of life for all inhabitants of Vienna, while minimizing the consumption of resources. This will be realized through comprehensive innovation.” Our research at the University of Applied Sciences Technikum Wien deals with Smart City in a way to design and implement IT services that support the ideas of the Viennese strategy. In this paper we describe a Web-based tool that allows quantifying the quality of life for any specific address in Vienna. Therefore, we designed an algorithm that calculates an index based on specific categories for specific regions in Vienna. The determination of a concrete value is achieved by the use of Open Data. Here, we explain the algorithm, the used data catalogues, and we show the functionality within a prototype. Finally, we refer to further steps and developments. KW - Smart City KW - Open Data KW - Quality of Life Y1 - SN - 978-1-5386-8457-3 SP - 116 EP - 120 ER - TY - THES A1 - Urbauer, Philipp T1 - Conceptualization and Evaluation of Interoperable and Modular IT-Framework Components for Exchanging Big Data Information Sets KW - Interoperability KW - Standardization KW - Open Data KW - Healthcare KW - Health Level 7 (HL7) Y1 - ER - TY - GEN A1 - Dolezal, Dominik A1 - Vittori, Lisa T1 - Lernen im Aufbruch: Konzept und erste Evaluierung des Lernbüros KW - Learning Office KW - Person-Centered Learning KW - Student-Centered Classrooms KW - Engineering KW - Education Y1 - ER - TY - GEN A1 - Dolezal, Dominik A1 - Vittori, Lisa T1 - Studentenzentrierter Unterricht im Lernbüro zu Softwareentwicklung KW - Learning Office KW - Person-Centered Learning KW - Student-Centered Classrooms KW - Engineering KW - Education Y1 - ER - TY - GEN A1 - Bucher, Christoph Michael A1 - Aburaia, Mohamed A1 - Markl, Erich A1 - Engelhardt-Nowitzki, Corinna A1 - Lackner, Maximilian A1 - Gonzales-Gutierrez, J. A1 - Lammer, Helmuth T1 - Continuous fiber reinforced freeform 3D printing KW - Additive Manufacturing Y1 - ER - TY - CHAP A1 - Gonzalez-Gutierrez, Joamin A1 - Treitler, Manuel A1 - Spoerk, Martin A1 - Arbeiter, Florian A1 - Schuschnigg, Stephan A1 - Lammer, Herfried A1 - Lackner, Maximilian A1 - Aburaia, Mohamed A1 - Poszvek, Günther A1 - Zhang, Haiguang A1 - Sapkota, Janak A1 - Holzer, Clemes T1 - Carbon fiber reinforced thermoplastics for material extrusion additive manufacturing T2 - Conference proceedings of 35th International Conference of the Polymer Processing Society N2 - In an effort to broaden the engineering applications of material extrusion based additive manufacturing (MEAM), new materials are being developed. Adding carbon-fibers (CF) has been one strategy to increase the mechanical performance of different thermoplastics. One challenge is to determine the amount of CF needed to increase the mechanical performance without affecting the “printability” of the compounds. In this paper, different amounts (10, 15, and 20 vol.%) of CF were added to recycled polypropylene (rPP) and polyamide 12 (PA12). A compatibilizer was used for rPP, but not for PA12. Filaments for MEAM were extruded from the different compounds and the viscosity as well as the tensile properties were measured and compared to the processed polymeric matrices. It was observed that the viscosities at the angular frequencies relevant for MEAM (100 to 200 rad/s) were not significantly different for rPP+CF compounds, but it was higher for PA12+CF compounds. As expected, the elongation at break significantly decreased with the addition of CF for all compounds. For the composites with an rPP matrix, the Young’s modulus and the ultimate tensile strength (UTS) continuously increased as the CF content increased to 20 vol.%. For PA12-based materials, the Young’s modulus and the UTS increased with CF content, but adding more than 15 vol.% did not further improve these values. Therefore, it was concluded that for PA12 the maximum amount of CF that should be added was 15 vol.%. Using scanning electron microscopy, it was observed that the CF were homogeneously dispersed in the rPP matrix, but not so well in the PA12 matrix, with fibers being more concentrated towards the rim of the filament. Finally, filaments of rPP, rPP+20CF, PA12 and PA12+15CF were used to print complex geometries by means of MEAM, and it was observed that CF helped to reduce the warpage compared to the unfilled filaments. A potential application of this phenomenon could be the reduction of the bed temperature to develop a more energy efficient MEAM process for semi-crystalline polymers. KW - Additive Manufacturing KW - Materials Y1 - ER - TY - JOUR A1 - Lackner, Maximilian T1 - Industrial Engineering Management – THE key skill for the Digital Age JF - The International Journal of Engineering and Science (THE IJES) KW - Management KW - Industrial Engineering Y1 - ER - TY - CHAP A1 - Risser, Ralf A1 - Bell, Daniel ED - Divera, Twisk ED - Nickel, Wolf-Rüdiger T1 - Fitness to drive and mobility behaviour among senior road users. Fit to Drive T2 - 5th International Traffic Expert Congress, Proceedings. Schriftenreihe Fahreignung KW - Mobility Y1 - PB - Kirschbaum Verlag CY - Bonn ER - TY - CHAP A1 - Risser, Ralf A1 - Bell, Daniel T1 - Mobility Behaviour and Mobility Needs of older People. Ageing Clinical and Experimental Reserach, Official Journal of the Italian Society of Gerontology and Geriatrics T2 - VII European Congress – Healthy and Active Ageing for all Europeans – II KW - Mobility Y1 - SP - 147 ER - TY - CHAP A1 - Bell, Daniel T1 - An overview of the CONSOL programme, drawing together European researchers to provide a platform for research and innovation in road safety in ageing societies T2 - CARDI Conference: Ageing Globally – Ageing Locally. Symposia Abstracts KW - Mobility KW - Infrastructure Y1 - ER - TY - CHAP A1 - Bell, Daniel T1 - Problems and barriers to urban infrastructure and public transportation for people with mobility impairments: higher education and technological innovation as basis for improvement T2 - ICTTP2012; The 5th International Conference on Traffic and Transport Psychology KW - Transport KW - Mobility Y1 - ER - TY - CHAP A1 - Morris, A. A1 - Hancox, Graham A1 - Martin, O. A1 - Bell, Daniel A1 - Johansson, C. A1 - Rosander, P. A1 - Scholliers, J. A1 - Silla, A. T1 - Critical accident scenarios for cyclists and how they can be addressed through ITS solutions T2 - International Cycling Safety Conference 2013. Helmond, The Netherlands KW - Safety KW - Mobility Y1 - SP - 11 ER - TY - CHAP A1 - Scholliers, J. A1 - Bell, Daniel A1 - Morris, A. A1 - García, A.B. T1 - Improving safety and mobility of Vulnerable Road Users through ITS applications T2 - Transport Research Arena 2014, Paris KW - Mobility KW - Safety Y1 - ER - TY - CHAP A1 - Herbst, Stefan A1 - Bell, Daniel A1 - Zalavari, P. A1 - Spitzer, Wolfgang A1 - Chaloupka-Risser, Christine A1 - Krampe, Stefan A1 - Prinz, Thomas T1 - FACTS4Stops – Informationsdienste zur bedarfsgerechten Anbindung von ÖV-Haltestelle und Umgebungsinfrastruktur T2 - AGIT 2014 – Symposium und Fachmesse Angewandte Geoinformatik KW - Mobility KW - Infrastructure Y1 - ER - TY - CHAP A1 - Johansson, C. A1 - Bell, Daniel T1 - Mobility and Comfort of Vulnerable Road Users - Impact Assessment of ITS T2 - 22nd ITS World Congress, Bordeaux, France KW - Mobility Y1 - ER - TY - CHAP A1 - Haupt, J. A1 - Bell, Daniel A1 - Link, C. T1 - Wearable devices: needs, barriers and desires oft he future Viennese intermodal traveller – a qualitative study T2 - Humanist 5th Conference on Human Centred Design for Intelligent Transport Systems. Loughborough, UK KW - Mobility Y1 - ER - TY - CHAP A1 - Link, C. A1 - Bell, Daniel A1 - Jonuschat, H. A1 - Nagel, I. T1 - Mobil mit Wearable Devices. Möglichkeiten zur Beeinflussung des Mobilitätsverhaltens T2 - 18. Österreichischen Klimatag. Wien KW - Mobility KW - Wearable Devices Y1 - ER - TY - JOUR A1 - Snizek, S. A1 - Risser, Ralf A1 - Bell, Daniel A1 - Füssl, E. A1 - Hulmak, M. A1 - Kaufmann, C. T1 - Effiziente Verkehrsabwicklung durch Alternativerouten – EVA JF - Bundesministerium für Verkehr, Innovation und Technologie. Straßenforschung KW - Mobility KW - Transport Y1 - IS - Heft 593 ER - TY - CHAP A1 - Rehrl, Karl A1 - Häusler, Elisabeth A1 - Steinmann, Renate A1 - Leininter, Sven A1 - Bell, Daniel A1 - Weber, Michael T1 - Pedestrian Navigation with Augmented Reality, Voice and Digital Map: Results from a Field Study assessing Performance and User Experience T2 - Lecture Notes in Cartography and Geoinformation. Special volume N2 - This paper reports on a field study comparing the interface technologies voice, digital map, and augmented reality in the context of pedestrian navigation. The in situ study was conducted in the city of Salzburg using a self-implemented smartphone application running on Apple’s iPhone 4. The study involved 24 participants between 22 and 66 years with different experiences in using smartphones and navigation systems. Results show that in the context of GPS-enhanced pedestrian navigation digital map and voice-only interfaces lead to significantly better navigation performance and user experience in comparison to an augmented reality interface. The study also reveals similar results for digital map and voice-only interfaces given that voice instructions are carefully composed. KW - Mobility Y1 - ER - TY - JOUR A1 - Kriebernegg, G. A1 - Bell, Daniel T1 - TrafficCheck.at. Planen Sie Ihre Ampel! JF - Zoll+ - Österreichische Schriftenreihe für Landschaft und Freiraum KW - Mobility Y1 - VL - 23 IS - 22 ER - TY - JOUR A1 - Risser, Ralf A1 - Bell, Daniel T1 - Junge Autofahrer in ArRiyadh JF - Zeitschrift für Verkehrssicherheit KW - Mobility Y1 - IS - 59 SP - 107 ER - TY - JOUR A1 - Risser, Ralf A1 - Bell, Daniel T1 - TECHNOLOGICAL SUPPORT TO PROVISION OF INCLUSIVENESS OF TRANSPORT SYSTEMS JF - JNHA, Journal of Nutrition, Health & Ageing KW - Mobility KW - Transport Y1 - VL - 2013 IS - Volume 17 SP - 126 EP - 127 ER - TY - CHAP A1 - Herbst, Stefan A1 - Prinz, Thomas A1 - Zalavari, Peter A1 - Bell, Daniel A1 - Spitzer, Wolfgang A1 - Chaloupka-Risser, Christine A1 - Krampe, Stefan T1 - Informationsdienste zur bedarfsgerechten Anbindung von ÖV-Haltestelle und Umgebungsinfrastruktur T2 - Angewandte Geoinformatik 2014 KW - Transport KW - Mobility Y1 - SP - 648 EP - 657 PB - Wichmann Verlag CY - Berlin ER - TY - JOUR A1 - Herbst, Stefan A1 - Prinz, Thomas A1 - Krampe, Stefan A1 - Huber, Judith A1 - Hiess, Helmut A1 - Bell, Daniel T1 - MobilityEqualizer - Planungswerkzeug für nachfrageorientierte Mobilitätsmaßnahmen im ÖV JF - AGIT - Journal für Angewandte Geoinformatik KW - Mobility Y1 - VL - 2015 IS - 1 SP - 169 EP - 174 ER - TY - JOUR A1 - Risser, Ralf A1 - Mansson Lexell, Eva A1 - Bell, Daniel A1 - Iwarsson, Susanne A1 - Ståhl, A. T1 - Use of local public transport among people with cognitive impairments – A literature review JF - Transportation Research Part F Traffic Psychology and Behaviour N2 - Being able to move around in the community including using different modes of transport is a prerequisite for being able to participate in activities outside home. This can be particular challenging for people with cognitive impairments. Still, research regarding public transport for people with cognitive impairments is scarce. In this narrative review scientific literature focusing on people with cognitive impairments and their needs in public transport, was identified and summarised. All aspects in the travel chain perspective were of interest. Literature search engines Scirus, Elin and Cinahl were used during the search. Thirty-four articles were included and analysed according to which part of the travel chain they covered in the used model. The results showed that the articles were unevenly allocated to the different parts of the model. Future studies based on real-world experiences are essential, and more user-centred approaches should be adopted. Moreover, there is a need for the development and evaluation of evidence-based rehabilitation. Finally, more research is needed to foster societal awareness of the problems and needs in the public transport of people with cognitive impairments taking the whole travel chain into consideration. KW - Transport KW - Mobility Y1 - IS - 29 ER - TY - JOUR A1 - Bell, Daniel A1 - Sumper, Elke T1 - The Public Transport Stop as an Access Point for Equal Mobility in Rural Areas JF - SWS-Rundschau KW - Transport Y1 - VL - 55. Jg IS - 3/2015 SP - 355 EP - 374 ER - TY - JOUR A1 - Silla, Anne A1 - Rämä, Pirkko A1 - Leden, Lars A1 - van Noort, Martijn A1 - de Kruijff, J. A1 - Bell, Daniel A1 - Morris, A. A1 - Hancox, Graham A1 - Scholliers, J. T1 - Quantifying the effectiveness of ITS in improving safety of VRUs' JF - IET Intelligent Transport Systems KW - Transport Y1 - SP - 1 EP - 25 ER - TY - CHAP A1 - Link, C. A1 - Bell, Daniel A1 - Haupt, J. A1 - Jonuschat, H. T1 - Mobil mit Smartwatch: Ergebnisse eines Prototypentests T2 - Mobility In A Global World KW - Mobility Y1 - PB - University of Bamberg Press CY - Bamberg ER - TY - JOUR A1 - Bell, Daniel T1 - Vulnerable Road User needs towards ITS. JF - Transactions on Transport Sciences N2 - Due to fast development of new technologies in the field of Intelligent Transport Systems (ITS) a number of new research topics arise, especially in view of vulnerable road users (VRUs). As most developments in the ITS sector are primarily targeting motorised transport with focus on safety and ecological aspects of transport, there is still a lack of both research and development considering VRUs not only as passive element. The VRUITS project, funded by the EC, aims at actively integrating the “human” element into the ITS approach. KW - Transport Y1 - VL - 2017 IS - Volume 8 ER - TY - JOUR A1 - Malone, Kerry A1 - Silla, Anne A1 - Johanssen, Charlotta A1 - Bell, Daniel T1 - Safety, mobility and comfort assessment methodologies of intelligent transport systems for vulnerable road users JF - European Transport Research Review KW - Transport KW - Mobility Y1 - ER - TY - JOUR A1 - Silla, Anne A1 - Leden, Lars A1 - Rämä, Pirkko A1 - Scholliers, Johan A1 - van Noort, Martijn A1 - Bell, Daniel T1 - Can cyclist safety be improved with intelligent transport systems? JF - Accident Analysis & Prevention N2 - Abstract In recent years, Intelligent Transport Systems (ITS) have assisted in the decrease of road traffic fatalities, particularly amongst passenger car occupants. Vulnerable Road Users (VRUs) such as pedestrians, cyclists, moped riders and motorcyclists, however, have not been that much in focus when developing ITS. Therefore, there is a clear need for ITS which specifically address VRUs as an integrated element of the traffic system. This paper presents the results of a quantitative safety impact assessment of five systems that were estimated to have high potential to improve the safety of cyclists, namely: Blind Spot Detection (BSD), Bicycle to Vehicle communication (B2V), Intersection safety (INS), Pedestrian and Cyclist Detection System+Emergency Braking (PCDS+EBR) and VRU Beacon System (VBS). An ex-ante assessment method proposed by Kulmala (2010) targeted to assess the effects of ITS for cars was applied and further developed in this study to assess the safety impacts of ITS specifically designed for VRUs. The main results of the assessment showed that all investigated systems affect cyclist safety in a positive way by preventing fatalities and injuries. The estimates considering 2012 accident data and full penetration showed that the highest effects could be obtained by the implementation of PCDS+EBR and B2V, whereas VBS had the lowest effect. The estimated yearly reduction in cyclist fatalities in the EU-28 varied between 77 and 286 per system. A forecast for 2030, taking into accounts the estimated accident trends and penetration rates, showed the highest effects for PCDS+EBR and BSD. KW - Safety Y1 - IS - Volume 105 ER - TY - JOUR A1 - Bell, Daniel A1 - Chaloupka-Risser, Christine T1 - Demenz und Mobilität JF - Psychologie in Österreich 1 & 2 KW - Dementia KW - Mobility Y1 - VL - 2018 IS - Volume 38 ER - TY - JOUR A1 - Bell, Daniel A1 - Wolf-Eberl, Susanne A1 - Posch, Patrick T1 - Dementia and mobility – issues, needs and solutions JF - Transactions on Transport Sciences N2 - Structural transition in Austrian society in the larger context of demographic change and growing demands on infrastructure, organization and planning in the public sphere have been discussed profusely in recent years in the context of some projects. While a number of national and international research projects especially focussed on the older age groups and their requirements for staying mobile by developing solutions on the individual, technological and infrastructural level, solutions for people who suffer from cognitive impairment as a result of dementia are still missing. The Austrian research project KOMPETENZ takes the first step in identifying the requirements that people with dementia, their caregivers and other relevant stakeholders in this context have towards public space in order to be able to maintain physical mobility of people affected by dementia. One of the main outcomes of the project included an assessment methodology linking barriers and collective mobility needs to high potential solutions, which supports all relevant stakeholders in the process. KW - Mobility KW - Transportation Y1 - VL - 2018 IS - Vol. 9, Issue 1 ER - TY - JOUR A1 - Silla, Anne A1 - Leden, Lars A1 - Rämä, Pirkko A1 - Scholliers, Johan A1 - van Noort, Martijn A1 - Morris, Andrew A1 - Hancox, Graham A1 - Bell, Daniel T1 - A headway to improve PTW rider safety within the EU through three types of ITS JF - European Transport Research Review KW - Transport KW - Safety Y1 - SP - 1 EP - 12 ER - TY - CHAP A1 - Dannereder, Florian A1 - Pachschwöll, Paul A1 - Aburaia, Mohamed A1 - Markl, Erich A1 - Lackner, Maximilian A1 - Engelhardt-Nowitzki, Corinna A1 - Shooman, Diane T1 - Development of a 3D-printed Bionic Hand with Muscle- and Force Control T2 - Austrian Robotics Workshop 2018 KW - Robotics KW - Prosthetics KW - 3D-Printing Y1 - ER - TY - CHAP A1 - Aburaia, Mohamed A1 - Lackner, Maximilian A1 - Grünbichler, Hannes A1 - Engelhardt-Nowitzki, Corinna A1 - Markl, Erich A1 - Lammer, H. A1 - Zhang, Haiguang A1 - Wang, J. A1 - Sapotka, J. A1 - Janics, T. A1 - Hailberger, M. T1 - Freeform-FDM process development using natural fibre reinforced biopolymers T2 - 2nd International Conference on 3D Prinitng Technology and Innovation March 19-20, 2018 London, UK KW - Freeform Printing KW - Additive Manufacturing Y1 - ER - TY - CHAP A1 - Wöber, Wilfried A1 - Aburaia, Ali A1 - Aburaia, Mohamed A1 - Kubinger, Wilfried A1 - Otrebski, Richard A1 - Engelhardt-Nowitzki, Corinna A1 - Markl, Erich T1 - Digital Manufacturing & Robotics im Department Industrial Engineering T2 - KONFERENZ DER MECHATRONIK PLATTFORM: Autonome mechatronische Systeme KW - Digital Manufacturing KW - Robotics KW - Industrial Engineering Y1 - ER - TY - CHAP A1 - Lackner, Maximilian A1 - Markl, Erich A1 - Aburaia, Mohamed T1 - Cybersecurity Management for (Industrial) Internet of Things: Challenges and Opportunities T2 - Journal of Information Technology & Software Engineering Keywords KW - Security Y1 - ER - TY - JOUR A1 - Deluca, Marco A1 - Bermejo Moratinos, Raúl A1 - Grünbichler, Hannes A1 - Pressler, Volker A1 - Danzer, Robert A1 - Nickel, Klaus G. T1 - Raman spectroscopy for the investigation of indentation-induced domain texturing in lead zirconate titanate piezoceramics JF - Scripta materialia KW - Materials Y1 - 2019 IS - 63(2) SP - 343 EP - 346 ER - TY - JOUR A1 - Grünbichler, Hannes A1 - Kreith, Josef A1 - Bermejo Moratinos, Raúl A1 - Supancic, Peter A1 - Danzer, Robert T1 - Modelling of the ferroic material behaviour of piezoelectrics: Characterisation of temperature-sensitive functional properties JF - Journal of the European Ceramic Society KW - Materials Y1 - 2019 IS - 30 SP - 249 EP - 254 ER - TY - JOUR A1 - Bermejo Moratinos, Raúl A1 - Grünbichler, Hannes A1 - Kreith, Josef A1 - Auer, Christoph T1 - Fracture resistance of a doped PZT ceramic for multilayer piezoelectric actuators: Effect of mechanical load and temperature JF - Journal of the European Ceramic Society KW - Materials Y1 - 2019 IS - 30 SP - 705 EP - 712 ER - TY - JOUR A1 - Schwaab, Holger A1 - Grünbichler, Hannes A1 - Supancic, Peter A1 - Kamlah, Marc T1 - Macroscopical non-linear material model for ferroelectric materials inside a hybrid finite element formulation JF - International Journal of Solids and Structures KW - Ferroelectricity KW - Piezoceramics KW - Materials Y1 - 2019 IS - 49 SP - 457 EP - 469 ER - TY - JOUR A1 - Bermejo Moratinos, Raul A1 - Grünbichler, Hannes A1 - Lube, Tanja A1 - Supancic, Peter A1 - Danzer, Robert A1 - Sestakova, Lucie T1 - Fracture Mechanisms of Structural and Functional Multilayer Ceramic Structures JF - Key engineering materials KW - Materials KW - Multilayer Architecture Y1 - 2019 VL - 2011 IS - Vol. 465 SP - 41 EP - 46 ER - TY - JOUR A1 - Grünbichler, Hannes A1 - Kreith, Josef A1 - Bermejo Moratinos, Raúl A1 - Krautgasser, Clemens A1 - Supancic, Peter T1 - Influence of the Load Dependent Material Properties on the Performance of Multilayer Piezoelectric Actuators JF - IUTAM Bookseries (24), Springer KW - Materials Y1 - 2019 VL - 2011 IS - 24 SP - 243 EP - 253 ER - TY - CHAP A1 - Grünbichler, Hannes A1 - Engelhardt-Nowitzki, Corinna A1 - Markl, Erich A1 - Lackner, Maximilian A1 - Kreith, Josef A1 - Bermejo Moratinos, Raúl A1 - Supancic, Peter A1 - Danzer, Robert T1 - Adaptation of a universal testing machine to characterise the material response of multi-layered piezoelectric actuators under fully coupled loading scenarios T2 - th International Conference on Smart Materials and Structures KW - Robotics Y1 - 2019 PB - Material Sci Eng 2018 (7) ER - TY - CHAP A1 - Hirschl, Alexander A1 - Stortecky, Sebastian A1 - Schidler, Susanne A1 - Leonhartsberger, Kurt T1 - Umweltbilanz gebäudemontierter Kleinwindkraftanlagen T2 - 11. Internationale Energiewirtschaftstagung an der TU Wien - IEWT 2019 KW - Small Wind Plant KW - Wind Power Y1 - ER - TY - JOUR A1 - Markl, Erich A1 - Grünbichler, Hannes A1 - Lackner, Maximilian T1 - Cyanobacteria for PHB Bioplastics Production: A Review JF - IntechOpen N2 - Cyanobacteria, or blue-green algae, can be used as host to produce polyhydroxyalkanoates (PHA), which are promising bioplastic raw materials. The most important material thereof is polyhydroxybutyrate (PHB), which can replace the commodity polymer polypropylene (PP) in many applications, yielding a bio-based, biodegradable alternative solution. The advantage from using cyanobacteria to make PHB over the standard fermentation processes, with sugar or other organic (waste) materials as feedstock, is that the sustainability is better (compare first-generation biofuels with the feed vs. fuel debate), with CO2 being the only carbon source and sunlight being the sole energy source. In this review article, the state of the art of cyanobacterial PHB production and its outlook is discussed. Thirty-seven percent of dry cell weight of PHB could be obtained in 2018, which is getting close to up to 78% of PHB dry cell weight in heterotrophic microorganisms in fermentation reactors. A good potential for cyanobacterial PHB is seen throughout the literature. KW - Bio-based Plastics KW - PHB Y1 - ER - TY - JOUR A1 - Markl, Erich A1 - Grünbichler, Hannes A1 - Lackner, Maximilian T1 - PHB - Bio Based and Biodegradable Replacement for PP: A Review JF - Novel Techniques in Nutrition and Food Science KW - Bio Degradable KW - PHB KW - Bio-based Plastics Y1 - VL - 2 IS - 2 ER - TY - CHAP A1 - Marko, Thomas A1 - Kubinger, Wilfried ED - Katalinic, B. T1 - Automatic Stereo Camera Calibration in Real-World Environments without Defined Calibration Objects T2 - Proceedings of the 29th DAAAM International Symposium KW - Stereo Camera KW - Automatic Calibration KW - Mobile Robots Y1 - SN - 1726-9679 PB - DAAAM International CY - Vienna, Austria ER - TY - RPRT A1 - Berghold, Heimo A1 - Gangoly, H. A1 - Reisenhofer, G. A1 - Zelger, Thomas A1 - Heisinger, F. T1 - Smart City Leoben: Stela – Smart Tower Enhancement Leoben Austria Endbericht KW - Smart City KW - Enhancement KW - Leoben Y1 - ER - TY - RPRT A1 - Zelger, Thomas A1 - Kerschbaum, E. A1 - Figl, H. A1 - Huemer-Kals, V. A1 - Gutmann, R. A1 - Gruber, E. A1 - Schneider, U. A1 - Obermayer, J. A1 - Fürst, B. A1 - Dürk, N. A1 - Kloiber, K. A1 - Ornetzeder, M. A1 - Capari, L. T1 - Way2Smart Korneuburg: Start Up in eine sozial verträgliche, energieautonome Smart City KW - Smart City KW - Korneuburg Y1 - ER - TY - RPRT A1 - Zelger, Thomas A1 - Fechner, Hubert A1 - Setznagel, R. A1 - Tabakovic, Momir T1 - THEBAVOL: Anwendungen und Grenzen der THErmischen BAuteilaktivierung im großVOLumigen Geschoßbau KW - Building Parts Y1 - ER - TY - GEN A1 - Tabakovic, Momir T1 - Analysis of Half-Heusler and Bi2Te3 thermoelectric generator for direct conversion of waste heat recovery from a solid-fueled stoves KW - Generator KW - Energy Conversion KW - Waste Heat Y1 - ER - TY - GEN A1 - Schneider, Simon A1 - Tabakovic, Momir T1 - Aktueller Stand und Zukunft von stadteigenen Gebäuden einer Kleinstadt mit energieautonomen Leitbild: Verbrauch, Berechnung und Potential im Rahmen von Smart City Demo Way2Smart KW - Smart City Y1 - ER - TY - RPRT A1 - Tabakovic, Momir A1 - Fechner, Hubert A1 - Leonhartsberger, Kurt T1 - National Survey Report of PV Power Applications in Austria 2017 T2 - IEA- International Energy Agency KW - Photovoltaics KW - Survey Report Y1 - ER - TY - CHAP A1 - Tabakovic, Momir T1 - Direct conversation of waste heat from solid-fuel stove into electric energy using a high temperature thermoelectric generator compared to Bi2Te3 thermoelectric generator T2 - Proceeding: ISEC 2018 KW - Energy Conversion KW - Electricity KW - Waste Heat Y1 - ER - TY - CHAP A1 - Tabakovic, Momir A1 - van Sark, Wilfried A1 - Louwen, Atse A1 - Weiss, Ingrid A1 - Arancon, Sofia A1 - Makrides, George A1 - Hadjipanayi, Maria A1 - Loucaidou, Eliza T1 - Development of BIPV courseware for students and professionals T2 - Proceeding: Austrian PV Conference KW - Course Material KW - Photovoltaics Y1 - ER - TY - RPRT A1 - Biermayr, Peter A1 - Dißauer, Christa A1 - Eberl, Manuela A1 - Enigl, Monika A1 - Fechner, Hubert A1 - Fischer, L. A1 - Leonhartsberger, Kurt A1 - Maringer, F. A1 - Moidl, S. A1 - Schmidl, C. A1 - Strasser, C. A1 - Weiss, W. A1 - Wonisch, P. A1 - Wopienka, E. T1 - Innovative Energietechnologien in Österreich - Marktentwicklung 2018 T2 - BMVIT Schriftenreihe 04/2018 KW - Energy Technology KW - Economy KW - Market Y1 - ER - TY - CHAP A1 - Pichler, Mario A1 - Meisel, Markus A1 - Goranovic, Andrija A1 - Leonhartsberger, Kurt T1 - Decentralized Energy Networks based on Blockchain: Background, Overview and Concept Discussion T2 - Proceeding BSCT 2018: 1st Workshop on Blockchain and Smart Contract Technologies N2 - This paper provides a snapshot of the globally ongoing decentralization of (business) relations in the energy sector. This tendency can be observed in other domains as well and is accompanied by new digital technological developments. Blockchain technology is assigned disruptive potential when it comes to realize those decentralization ideas. This hype about Blockchain is mainly company-driven without a solid academic basis yet. The authors are currently involved in several research efforts for utilizing distributed energy resources like photovoltaic systems, batteries and electric cars for the setup of energy communities and marketplaces. The paper, therefore, presents detailed investigations of background and motivations for decentralization and the building of (local) energy communities and (peer-to-peer) marketplaces for sustainable utilization of renewable energies. An overview of recent related Blockchain-based works is presented, and the current state and feasibility for the realization of the envisioned decentralized solutions are discussed. In this way, the work aimed at contributing to a research-based decision foundation for upcoming Blockchain-based decentralization efforts. KW - Energy Network KW - Blockchain Y1 - ER - TY - GEN A1 - Leonhartsberger, Kurt T1 - Flexibilitätsoptionen in Privathaushalten. Viktor Kaplan Lectures KW - Flexibility KW - Household KW - Power Supply Y1 - ER - TY - GEN A1 - Leonhartsberger, Kurt T1 - SPIN.OFF – SPeicherINtegration in das Büro(OFFice)gebäude FutureBase KW - Storage Y1 - ER - TY - GEN A1 - Leonhartsberger, Kurt T1 - awarenESS – Machbarkeit von Gemeinschaftsspeichern KW - Energy Storage KW - Community Storage Y1 - ER - TY - GEN A1 - Leonhartsberger, Kurt T1 - Die Mitwirkung von KundInnen an Batteriespeichernetzwerken KW - Network KW - Electricity KW - Battery Storage Y1 - ER - TY - GEN A1 - Leonhartsberger, Kurt T1 - Die Rolle von PV in lokalen und regionalen Energiesystemen und –communities KW - Photovoltaics Y1 - ER - TY - CHAP A1 - Leonhartsberger, Kurt T1 - SPIN.OFF – SPeicherINtegration in das Büro(OFFice)gebäude FutureBase T2 - Fachtagung Energietage 2018: Netzstabilität der Zukunft KW - Integration KW - Energy Storage Y1 - ER - TY - CHAP A1 - Stuja, Kemajl A1 - Poszvek, Günther A1 - Wölfel, Walter A1 - Markl, Erich T1 - Integrated Method for the Design and Evaluation of Safety & Secure Manufacturing Systems T2 - 29TH DAAAM INTERNATIONAL SYMPOSIUM ON INTELLIGENT MANUFACTURING AND AUTOMATION KW - Industrial Security KW - Production Systems KW - Security Y1 - SN - 978-3-902734-20-4 SN - 1726-9679 ER - TY - JOUR A1 - Haydn, Annemarie A1 - Werner, Andrea A1 - Stern, Tobias T1 - Assessing the potential price range for bioactive food additives from wood by using the van Wesstendorp method JF - Journal of the Austrian Society of Agricultural Economics N2 - Plant-based food additives in functional foods can improve consumer’s nutrient uptake and promote optimal health effects. Considering the ongoing development of new technologies for extracting bioactive substances the potential pricing of these substances plays a major role in assessing the overall profitability of new technologies. The study therefore assessed potential prices for not yet commercially existing bioactive substances from wood by carrying out a business-to-businesssurvey. Applying the van Westendorp method the study identified a potential price in context of varying product properties like different health claims or increasing purities. The Indifference Price of 101.5 €/kg can be considered as a guide value to assess the overall profitability. The study identified potential price ranges for such products and provided information that can be used for according pricing strategies. © 2014, OGA-Osterreichische Gesellschaft fur Agrarokonomie. KW - Additives KW - Wood Y1 - IS - 24 ER - TY - JOUR A1 - Korhonen, Elina A1 - Werner, Andrea A1 - Kutnar, Andreja A1 - Toppinen, Anne A1 - Lähtinen, Katja T1 - Communicating forest sector sustainability: results from four European countries JF - Forest Products Journal N2 - Communication is an important tool in maintaining legitimacy and acceptability of forest sector operations and activities, and expectations by the general public on the forest sector conduct in Europe are in general very high. Despite this, there is scarce research in cross-national contexts on how forest sector sustainability is communicated to the general public and what development areas can be identified in terms of communication content. This study applies a qualitative content analysis in four forestry-rich European countries (Austria, Finland, Germany, and Slovenia). The state of online communication of 61 companies and 19 industry associations was qualitatively analyzed in 2014 with a focus on eight core sustainability topics of interest that were identified via an international forest sector stakeholder feedback process. Our results show some great similarities, but also some interesting differences in terms of communication frequency and weight of hot topics across countries. The most frequently communicated area was economic contribution of forests (in Finland and Austria), followed by debate over forest conservation versus production (Germany) and the concept-added value of wood (in Slovenia). With the exception of Slovenia, the role of forests in combating global warming was emphasized more frequently within industry associations than among individual forest industry companies. Characteristically, current content of sustainability communicatio n focuses on supplying factual information. Thus, there is a need for developing more targeted and bidirectional forms of stakeholder communication in the future, emphasizing also more active use of social media channels and empowering organizations to promote interactive communication and collaborative learning. KW - Forest Science KW - Sustainability Y1 - ER - TY - JOUR A1 - List, Julia A1 - Schwarzbauer, Peter A1 - Braun, Martin A1 - Werner, Andrea A1 - Langthaler, Georg A1 - Stern, Tobias T1 - Naive wood-supply predictions: Comparing two case studies from Austria JF - Austrian Journal Of Forest Science N2 - Forest owner associations act as middlemen in the cooperative marketing of timber: they are supplied with small and fluctuating quantities of timber and sell bundled amounts to industrial consumers. Knowledge of the future quantity of monthly dis-tributable timber is of particular importance for planning, but remains a subject of uncertainty. This work presents models to predict wood supply based on a simple database. Models were tested in two case-study regions, which substantially differ Seite 88 J. List, P. Schwarzbauer, M. Braun, A. Werner, G. Langthaler, T. Sternin framework conditions for timber marketing. In each of the regions in Styria and Burgenland, different model types and subtypes were superior. It was concluded that models which determine timber supply in one forest association, are only restrictedly suitable to predict timber supply in another one. KW - Forest Science KW - Case Study Y1 - VL - 2016 IS - 2 SP - 87 EP - 110 ER - TY - JOUR A1 - Ettwein, Frederike A1 - Rohrer-Vanzo, Valentina A1 - Langthaler, Georg A1 - Werner, Andrea A1 - Stern, Tobias A1 - Moser, Olivia A1 - Leitner, Raimund A1 - Regenfelder, Katja T1 - Consumer’s perception of high gloss furniture: instrumental gloss measurement versus visual gloss evaluation JF - European Journal of Wood and Wood Products N2 - The overall impression of a glossy surface is an important parameter for consumer’s choice of wooden products. A new gloss parameter, called gloss impression, which calculates a reflexion structure image, was developed in order to complement the measurements made by industrial glossmeters, which are highly limited in describing the visual human perception, for example the commonly used gloss value. The objective of this study is to investigate to what extent the new measurement method of surface gloss is applicable to describe human gloss perception, in other words, to validate the new method. In order to analyse the concordance of the new methodology with human perception, 113 naïve observers had to rank the glossiness of eight series of black and white samples. The results were compared to both gloss impression and gloss value. The statistical evaluation by means of Pearson’s chi-squared tests revealed that the new method has an overall better correspondence to human perception than the gloss value. For black samples, it describes human perception significantly better than the gloss value and gives better results than those which would be achieved by guessing. KW - Perception KW - Wood Products Y1 - IS - 75 SP - 1009 EP - 1016 ER - TY - CHAP A1 - Leonhartsberger, Kurt A1 - Meisel, M. A1 - Picler, M. A1 - Schidler, Susanne A1 - Fotiadis, Lampros A1 - Xypolytou, E. A1 - Werner, Andrea T1 - System relevant Applications for Battery Storage Systems T2 - 33rd Passive Low Energy Architecture Conference (PLEA 2017), Edinburgh, Scotland, Proceedings Vol. III KW - Battery Storage Systems KW - Energy Storage Y1 - ER - TY - CHAP A1 - Schidler, Susanne A1 - Werner, Andrea A1 - Leonhartsberger, Kurt T1 - Stromspeicher und Ökologie – eine Frage der Definition. Zukunft der Gebäude - digital-dezentral- ökologisch T2 - E-Nova 2017 SCIENCE. RESEARCH. PANNONIA KW - Energy Source KW - Building KW - Ecology Y1 - ER - TY - CHAP A1 - Wöber, Wilfried A1 - Kefer, Martin A1 - Kubinger, Wilfried A1 - Szuegyi, Daniel T1 - Evaluation of Daylight and Thermal Infra-Red based Detection for Platooning Vehicles T2 - Annals of DAAM for 2012 and Proceedings of the 23rd International DAAM Symposium KW - Vehicle KW - Thermal Detection Y1 - 2019 SP - 719 EP - 722 ER - TY - CHAP A1 - Kefer, Martin A1 - Wöber, Wilfried A1 - Szuegyi, Daniel A1 - Kubinger, Wilfried T1 - A Novel and Automated Circle Pattern Recognition Technique for Infra-Red Stero Camera Calibration T2 - Proceedings of the 10th IASTED International Conference on Signal Processing, Pattern Recognition and Applications KW - Pattern Recognition KW - Infra-Red Camera Y1 - 2019 SP - 404 EP - 410 ER - TY - CHAP A1 - Wöber, Wilfried A1 - Szuegyi, Daniel A1 - Kubinger, Wilfried A1 - Mehnen, Lars T1 - A principal component analysis based object detection for thermal infra-red images T2 - Proceedings of the 55th International Symposium ELMAR KW - Principal Component Analysis KW - Object Detection KW - Infra-Red Camera Y1 - 2019 ER - TY - CHAP A1 - Peschak, Bernhard A1 - Wöber, Wilfried A1 - Otrebski, Richard A1 - Sulz, Clemens A1 - Thalhammer, J. T1 - Sensorfusion für landwirtschaftliche Applikationen T2 - Referate der 37. GIL-Jahrestagung: Digitale Transofmration - Wege in eine zukunftsfähige Landwirtschaft KW - Sensor KW - Agriculture Y1 - 2019 ER - TY - JOUR A1 - Tomic, Dana Kathrin A1 - Drenjanac, Domagoj A1 - Lazendic, Goran A1 - Hörmann, Sandra A1 - Handler, Franz A1 - Wöber, Wilfried A1 - Aschauer, Christian A1 - Auer, Wolfgang T1 - Semantische Technologien für Produktionsprozessinnovationen in der Landwirtschaft JF - e&i Elektrotechnik und Informationstechnik KW - Semantics KW - Agriculture KW - Production Process Y1 - 2019 VL - 131 IS - 7 SP - 223 EP - 229 ER - TY - CHAP A1 - Wöber, Wilfried A1 - Schulmeister, Klemens A1 - Aschauer, Christian A1 - Gronauer, Andreas A1 - Tomic, Dana Kathrin A1 - Fensel, Anna A1 - Riegler, Thomas A1 - Handler, Franz A1 - Hörmann, Sandra A1 - Otte, Marcel A1 - Auer, Wolfgang T1 - Adaptive Agricultural Processes via Open Interfaces and Linked Services T2 - Referate der 34. GIL-Jahrestagung - IT-Standards in der Agrar- und Ernährungswissenschaft KW - Adaption KW - Agriculture Y1 - 2019 SP - 157 EP - 160 ER - TY - CHAP A1 - Tomic, Dana Kathrin A1 - Drenjanac, Domagoj A1 - Lazendic, Goran A1 - Hörmann, Sandra A1 - Handler, Franz A1 - Wöber, Wilfried A1 - Schulmeister, Klemens A1 - Otte, Marcel A1 - Auer, Wolfgang T1 - Semantic Services for Adaptive Processes in Livestock Farming T2 - International Conference of Agricultural Engineering (AgEng 2014) KW - Agriculture KW - Semantic Services KW - Adaption Y1 - 2019 ER - TY - JOUR A1 - Tomic, Dana Kathrin A1 - Drenjanac, Domagoj A1 - Lazendic, Goran A1 - Hörmann, Sandra A1 - Handler, Franz A1 - Wöber, Wilfried A1 - Aschauer, Christian A1 - Auer, Wolfgang T1 - Ontologies and semantic services for process optimization in agricultural production JF - e&i Elektrotechnik und Informationstechnik KW - Semantics KW - Production Process KW - Innovation KW - Agriculture Y1 - 2019 ER - TY - GEN A1 - Gottschalk, Marion A1 - Franzl, Gerald A1 - Frohner, Matthias A1 - Pasteka, Richard A1 - Uslar, Mathias T1 - Structured workflow achieving interoperable smart energy systems KW - Interoperability KW - Energy System KW - Use Case KW - Integration Profiles KW - Testing Y1 - ER - TY - GEN A1 - Tabakovic, Momir A1 - Schneider, Simon A1 - Laurent, Pierre A1 - Zelger, Thomas A1 - Kerschbaum, Elisabeth A1 - Figl, Hildegrund T1 - Korneuburgs way2smart – mobility concept, energy platform and social interaction KW - Energy Supply KW - Korneuburg KW - Building Y1 - ER - TY - GEN A1 - Leonhartsberger, Kurt A1 - Premm, C. A1 - Schidler, Susanne A1 - Werner, Andrea A1 - Moisl, F. T1 - Analyse der Wirtschaftlichkeit eines dezentral organisierten PV-Heimspeichernetzwerks für netz- und systemdienliche Anwendungen KW - Photovoltaics KW - Renewable Energy KW - Energy Storage Y1 - ER - TY - GEN A1 - Werner, Andrea A1 - Becker, Gernot T1 - Innovation durch Kompetenzerweiterung – Der Nutzen des kooperativen Innovationslehrganges “smart(D)ER” für Unternehmen im Tätigkeitsfeld der dezentralen erneuerbaren Energiesysteme KW - Training KW - Energy System Y1 - ER - TY - CHAP A1 - Werner, Andrea A1 - Leonhartsberger, Kurt A1 - Schidler, Susanne A1 - Galhaup, Michael T1 - Innovation durch Kompetenzerweiterung – Der Nutzen des kooperativen Innovationslehrganges “smart(D)ER” für Unternehmen im Tätigkeitsfeld der dezentralen erneuerbaren Energiesysteme T2 - Tagungsband 12 Forschungsforum der Österreichischen Fachhochschulen 2018 KW - Wind Power KW - Renewable Energy Y1 - ER - TY - CHAP A1 - Leonhartsberger, Kurt A1 - Premm, C. A1 - Schidler, Susanne A1 - Werner, Andrea A1 - Moisl, F. T1 - Analyse der Wirtschaftlichkeit eines dezentral organisierten PV-Heimspeichernetzwerks für netz- und systemdienliche Anwendungen T2 - Tagungsband PV-Symposium 2018 KW - Photovoltaics KW - Renewable Energy KW - Energy Storage Y1 - ER - TY - CHAP A1 - Ghaemi, Sara A1 - Schneider, Simon T1 - Potential analysis of residential Demand Response using GridLAB-D T2 - IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society KW - Potential Analysis Y1 - SP - 8039 EP - 8045 ER - TY - JOUR A1 - Molin, Andreas A1 - Schneider, Simon A1 - Rohdin, Patrik A1 - Moshfegh, Bahram T1 - Assessing a regional building applied PV potential – Spatial and dynamic analysis of supply and load matching JF - Renewable Energy 91 KW - Renewable Energy KW - Photovoltaics Y1 - VL - 2016 IS - 91 SP - 261 EP - 274 ER - TY - CHAP A1 - Schneider, Simon A1 - Zelger, Thomas A1 - Tabakovic, Momir T1 - Combining bottom-up and top-down approaches to converge heterogeneous building data into a homogenous, interactive and expandable energy autonomy platform T2 - BauZ! 2018 In Betrieb gesetzt! - Wiener Kongress für zukunftsfähiges Bauen KW - Energy Autonomy Y1 - ER - TY - CHAP A1 - Schneider, Simon A1 - Zelger, Thomas A1 - Tabakovic, Momir T1 - State of play and future of small-town urban buildings guided by an energy-autonomy vision statement: consumption, calculation and potential embedded in Smart City Demo Way2Smart T2 - BauZ! 2018 In Betrieb gesetzt! - Wiener Kongress für zukunftsfähiges Bauen KW - Smart City KW - Energy Y1 - SP - 62 EP - 66 ER - TY - CHAP A1 - Schneider, Simon A1 - Zelger, Thomas A1 - Laurent, Pierre T1 - Energy Building Stock Simulation and Planning for Small Municipalities - A Web-based Urban Energy System Model for Potential Analysis and Citizen Participation T2 - Proceedings of the 7th International Conference on Smart Cities and Green ICT Systems - Volume 1: SMARTGREENS KW - Energy KW - Simulation Y1 - CY - Funchal, Madeira ER - TY - BOOK A1 - Eder, Gabriele C. A1 - Maul, Lukas A1 - Illich, Peter A1 - Folkerts, Wiep T1 - Report IEA-PVPS T15-05: 2018BIPV research teams & BIPV R&D facilities KW - Photovoltaics KW - Mapping KW - Solar Power Y1 - SN - 978-3-906042-74-9 ER - TY - JOUR A1 - Fairbrother, Andrew A1 - Boyd, Matthew A1 - Lyu, Yadong A1 - Avenet, Julien A1 - Illich, Peter A1 - Wang, Yu A1 - Kempe, Michael A1 - Dougherty, Brian A1 - Bruckman, Laura A1 - Gu, Xiaohong T1 - Differential degradation patterns of photovoltaic backsheets at the array level JF - Solar Energy KW - Photovoltaics KW - Degradation KW - Field Survey KW - Solar Power Y1 - VL - 2018 IS - 163 ER - TY - GEN A1 - Illich, Peter A1 - Eder, Gabriele C. A1 - Berger, Karl A. A1 - Ujvári, Gusztáv A1 - Peharz, Gerhard A1 - Rechberger, P. A1 - Aichinger, Martin A1 - Moor, D. T1 - Ringversuch von baugleichen Glas-Glas-BIPV-Elementen unter verschiedenen Klimabedingungen – ein Beitrag Österreichs zu IEA PVPS Task 15: „Beschleunigung der Marktdurchdringung von BIPV“ KW - Photovoltaics KW - Renewable Energy Y1 - ER - TY - GEN A1 - Leonhartsberger, Kurt A1 - Illich, Peter A1 - Werner, Andrea A1 - Schidler, Susanne T1 - Community Storage Projects in private and commercial multi-party buildings KW - Energy Storage KW - Community KW - Energy Supply Y1 - ER - TY - CHAP A1 - Illich, Peter A1 - Eder, Gabriele C. A1 - Berger, Karl A. A1 - Ujvári, Gusztáv A1 - Rechberger, P. A1 - Moor, D. A1 - Aichinger, Martin T1 - Comparative Performance Measurements of Identical BIPV-Elements in Different Climatic Environments - A Round Robin Action within the IEA PVPS Task 15 Collaboration T2 - 35th European Photovoltaic Solar Energy Conference and Exhibition KW - Photovoltaics KW - Solar Power Y1 - SN - 3-936338-50-7 ER - TY - CHAP A1 - Leonhartsberger, Kurt A1 - Hirschl, Alexander A1 - Peppoloni, Mauro T1 - Evaluierung des Direktnutzungsanteils von Kleinwindenergieanlagen (KWEA) für unterschiedliche Standorte, Anlagen und Verbrauchergruppen T2 - e-nova 2017: Zukunft der Gebäude digital - dezentral - ökologisch KW - Wind Power KW - Energy Source KW - Small Wind Power Y1 - ER - TY - CHAP A1 - Peppoloni, Mauro A1 - Hirschl, Alexander A1 - Leonhartsberger, Kurt T1 - Environmental Influences on SWT Vibrations and Oscillations T2 - Wind Energy Exploitation in Urban Environment KW - Wind Turbine KW - Vibration KW - Decoupling Element KW - Oscillation KW - Wind Power Y1 - SP - 57 EP - 78 PB - Springer Nature ER - TY - CHAP A1 - Peppoloni, Mauro A1 - Hirschl, Alexander A1 - Leonhartsberger, Kurt T1 - Operational Behaviour of SWT T2 - Wind Energy Exploitation in Urban Environment KW - Wind Turbine KW - Wind Power KW - Vibration KW - Oscillation Y1 - SP - 45 EP - 56 PB - Springer Nature ER - TY - GEN A1 - Zelger, Thomas A1 - Leibold, Jens A1 - Huemer-Kals, V. T1 - Smart City Micro Quarters KW - Smart City Y1 - ER - TY - GEN A1 - Leibold, Jens A1 - Zelger, Thomas T1 - Projekt SC- Mikroquartiere - Modellierung verschiedener Nachverdichtungsszenarien und Optimierung bezüglich erneuerbarer Energieversorgung und der Lebensqualität der NutzerInnen KW - Renewable Energy Y1 - 2018 ER - TY - BOOK A1 - Huemer-Kals, V. A1 - Zelger, Thomas A1 - Leibold, Jens A1 - Fellner, M. A1 - Kleboth, Andreas A1 - Granzow, I. A1 - Storch, A. A1 - Schieder, W. A1 - Fleischhacker, A. T1 - Smart City MIKROQUARTIERE - Energie- und lebensqualitätsoptimierte Planung und Modernisierung von Smart City-Quartieren KW - Smart City Y1 - ER - TY - GEN A1 - Bayer, Natascha T1 - Intraocular lens measurement setup based on a mechanical eye model KW - Eye Model KW - Intraocular Lens KW - Cataract Y1 - ER - TY - GEN A1 - Nemec, Iris T1 - Current prosthetic projects and prosthetic developments KW - Prosthetics KW - 3D Printing KW - Use Case Y1 - ER - TY - JOUR A1 - Markl, Erich A1 - Lackner, Maximilian A1 - Schmid, Judith A1 - Faast, Thomas T1 - Mutual Benefits from Entrepreneurship of Non-business University Graduates for Academia and Founders JF - International Academic Journal of Entrepreneurship N2 - There is a trend among universities to teach entrepreneurship and support startup initiatives. In this article, the state-ofthe- art in entrepreneurship higher education and university ecosystems of non-business schools is reviewed, and the example of the University of Applied Sciences Technikum Wien, Austria, and one of its startup show cases, Toolsense, is elaborated to understand critical success factors for non-business graduates as founders. The mutual benefits for universities and founders are discussed. In the case of Toolsense and the University of Applied Sciences, narrow band IoT as brought to the University by the startup. Implications on a universities’ innovation and portfolio management are highlighted. Concerning startups, the importance of growth financing after initial success is elaborated. KW - Entrepreneurship KW - Incubator KW - Startup-Business Y1 - ER - TY - JOUR A1 - Eder, Gabriele C. A1 - Voronko, Yuliya A1 - Dimitriadis, Simon A1 - Knöbl, Karl A1 - Ujvári, Gusztáv A1 - Berger, Karl A. A1 - Halwachs, Martin A1 - Neumaier, Lukas A1 - Hirschl, Christina T1 - Climate specific accelerated ageing tests and evaluation of ageing induced electrical, physical, and chemical changes JF - Progress in Photovoltaics: Research and Applications 2018 KW - Photovoltaik KW - Degradation Y1 - N1 - DOI:10.1002/pip.3090 SP - 1 EP - 16 ER - TY - THES A1 - Frohner, Matthias T1 - Quality Criteria and Concepts for the Development of Mobile Health Applications KW - mHealth KW - Quality KW - Telemonitoring KW - Communication Standards KW - Validation Y1 - ER - TY - CHAP A1 - Eder, Gabriele C. A1 - Voronko, Yuliya A1 - Kubitschek, Bernhard A1 - Knöbl, Karl T1 - Fluorescence Spectroscopy and Imaging on aged polymeric PV Encapsulantes T2 - 20th European Symposium on Polymer Sprectroscopy 09/2016 Dresden DOI: 10.13140/RG.2.2.20827.36648 KW - Photovoltaics KW - Degradation Y1 - ER - TY - JOUR A1 - Gottschalk, Marion A1 - Franzl, Gerald A1 - Frohner, Matthias A1 - Paštěka, Richard A1 - Uslar, Mathias T1 - From Integration Profiles to Interoperability Testing for Smart Energy Systems at Connectathon Energy JF - Energies KW - Interoperability KW - Smart Energy System KW - Use Case KW - Testing KW - Connectathon Y1 - IS - 11/12 ER - TY - CHAP A1 - Gottschalk, Marion A1 - Franzl, Gerald A1 - Frohner, Matthias A1 - Paštěka, Richard A1 - Uslar, Mathias T1 - Structured workflow achieving interoperable smart energy systems T2 - Proceedings of the 7th DACH+ Conference on Energy Informatics KW - Interoperability KW - Energy System KW - Use Case KW - Integration Profile KW - Testing Y1 - ER - TY - GEN A1 - Aichinger, Martin A1 - Maul, Lukas A1 - Knöbl, Karl A1 - Peharz, Gerhard A1 - Nemitz, Wolfgang A1 - Eder, Gabriele C. A1 - Berger, Karl A. T1 - Farbgestaltung von BIPV-Elementen durch Bedruckung der Front-Gläser : Simulation und Messung des Einflusses des Bedruckungsgrades KW - Photovoltaics KW - Design Y1 - ER - TY - CHAP A1 - Eder, Gabriele C. A1 - Voronko, Yuliya A1 - Kubitschek, Bernhard A1 - Knöbl, Karl T1 - Fluorescence Spectroscopy and Imaging on aged polymeric PV Encapsulantes T2 - Poster - Österreichische PV-Tagung Villach 11/2016 KW - Photovoltaics KW - Degradation Y1 - ER - TY - CHAP A1 - Eder, Gabriele C. A1 - Grillberger, Paul A1 - Voronko, Yuliya A1 - Kubitschek, Bernhard A1 - Knöbl, Karl T1 - UV-Fluorescence measurements as tool for the detection of degradation effects in PV-modules T2 - Proceedings of the European Weathering Symposium EWS KW - Photovoltaics KW - Degradation Y1 - ER - TY - GEN A1 - Eder, C. A1 - Gabriele, C. A1 - Knöbl, Karl A1 - Maul, Lukas A1 - Aichinger, Martin A1 - Peharz, Gerhard A1 - Nemitz, Wolfgang A1 - Berger, Karl A. T1 - Designed BIPV-elements with printed front-glass: Simulation und experimental evaluation of the effect of printing on the electrical performance T2 - 33th PV-SEC, Amsterdam KW - Photovoltaics KW - Design Y1 - ER - TY - CHAP A1 - Eder, C. A1 - Gabriele, C. A1 - Knöbl, Karl A1 - Maul, Lukas A1 - Aichinger, Martin A1 - Peharz, Gerhard A1 - Nemitz, Wolfgang A1 - Berger, Karl A. T1 - Designed BIPV-elements with printed front-glass: Simulation und experimental evaluation of the effect of printing on the electrical performance T2 - Advanced Building Skins, Bern ISBN: 978-3-9524883-1-7 KW - Photovoltaics KW - Design Y1 - SP - 1295 EP - 1303 ER - TY - CHAP A1 - Eder, Gabriele C. A1 - Voronko, Yuliya A1 - Dimitriadis, Simon A1 - Knöbl, Karl A1 - Ujvári, Gusztáv A1 - Berger, Karl A. A1 - Neumaier, Lukas T1 - Climate Specific Accelerated Ageing Tests & Evaluation of Ageing Induced Electrical, Physical and Chemical Changes T2 - 35th EU PVSEC 2018 5DO.7.4 KW - Photovoltaics KW - Degradation Y1 - ER - TY - CHAP A1 - Eder, C. A1 - Voronko, Yuliya A1 - Dimitriadis, Simon A1 - Knöbl, Karl A1 - Ujvári, Gusztáv A1 - Berger, Karl A. A1 - Halwachs, Martin A1 - Neumaier, Lukas A1 - Hirschl, Christina T1 - Influence of variable climatic stress conditions on performance and material degradation of PV-modules T2 - SOPHIA PV-Reliability Workshop 2018, Ljubljana KW - Photovoltaics KW - Degradation Y1 - ER - TY - CHAP A1 - Puhm, Andreas A1 - Rössler, Peter T1 - Entwicklung eines flexibel in der Lehre einsetzbaren Designflows für digitale Mikrochips T2 - 8. Forschungsforum der österreichischen Fachhochschulen, 23. bis 24. April 2014, Kufstein, Österreich KW - Embedded Systems KW - Microchip KW - Teaching Y1 - 2019 SP - 266 EP - 270 ER - TY - CHAP A1 - Kramer, Michael A1 - Horauer, Martin T1 - Software Based Methods to Harden Embedded Software at Run-Time: A Survey T2 - ASME/IEEE International Conference on Mechatronic and Embedded Systems and Applications, Boston, Massachusetts, USA, August 2-5, 2015 KW - Embedded Systems KW - Software Y1 - 2019 SN - 978-0-7918-5719-9 ER - TY - CHAP A1 - Fibich, Christian A1 - Wenzl, Matthias A1 - Rössler, Peter T1 - On Automated Generation of Checker Units from Hardware Assertion Languages T2 - Proceedings of the Microelectronic Systems Symposium 2014 (MESS'14), May 8-9, Vienna, 2014 KW - Embedded Systems Y1 - 2019 ER - TY - CHAP A1 - Jerabek, Thomas A1 - Aigner, Benjamin A1 - Gerstmayer, Florian A1 - Hausladen, Jürgen T1 - Energy-Efficient Real-Time Operating Systems: An Approach using Dynamic Frequency Scaling and Worst-Case Execution Time Aware Scheduling T2 - The 10th International Conference on Advances in Circuits, Electronics and Micro-electronics (CENICS 2017), September 10-14, 2017 - Rome, Italy KW - Electronics KW - Microelectronics Y1 - 2019 ER - TY - JOUR A1 - Fürtler, Johannes A1 - Rössler, Peter T1 - Design Considerations for Scalable High Performance Vision Systems Embedded in Industrial Print Inspection Machines JF - EURASIP International Journal on Embedded Systems, Special Issue on "Embedded Vision Systems" KW - Embedded Systems KW - Industrial Print Y1 - 2019 VL - Volume 2007 IS - Article ID 71794 ER - TY - JOUR A1 - Milbredt, Paul A1 - Horauer, Martin A1 - Reif, Konrad T1 - Wakeup and Startup of FlexRay Cross Linkings JF - ATZ Elektronik KW - Collision Avoidance KW - Electronic Control Unit KW - Active Star KW - Asynchronous Mode KW - Embedded Systems Y1 - 2019 SP - 30 EP - 32 ER - TY - JOUR A1 - Wimmer, Marcus A1 - Swierczek, Rafael A1 - Puhm, Andreas A1 - Balog, Peter A1 - Rössler, Peter T1 - Ein flexibler Gateway-Knoten für Netzwerke im Automobil JF - e&i, Elektrotechnik und Informationstechnik KW - Gateway KW - Network KW - Automotive KW - Embedded Systems Y1 - 2019 VL - 125 IS - 10 SP - a19 EP - a22 ER - TY - JOUR A1 - Armengaud, Eric A1 - Steininger, Andreas A1 - Horauer, Martin T1 - Towards a Systematic Test for Embedded Automotive Communication Systems JF - IEEE Transactions on Industrial Informatics KW - Embedded Systems KW - Automotive Y1 - 2019 VL - 4 IS - 3 SP - 146 EP - 155 ER - TY - CHAP A1 - Fibich, Christian A1 - Rössler, Peter A1 - Tauner, Stefan A1 - Matschnig, Martin A1 - Taucher, Herbert T1 - A FPGA-based Demonstrator for Safety-Critical Applications T2 - IEEE Austria Austrochip 2017, Oct. 12, 2017, Linz KW - Embedded Systems KW - FPGA Y1 - 2019 ER - TY - JOUR A1 - Reinbacher, Thomas A1 - Horauer, Martin A1 - Schlich, Bastian A1 - Brauer, Jörg A1 - Scheuer, Florian T1 - Model Checking Embedded Software of an Industrial Knitting Machine JF - International Journal on Information Technology, Communications, and Convergence, Inderscience, Vol. 1, No. 2 KW - Model Checking KW - Static Analysis KW - Binary Code KW - Formal Verification KW - Embedded Systems Y1 - 2019 IS - Vol. 1, No. 2 ER - TY - CHAP A1 - Kropf, Johannes A1 - Prazak-Aram, Barbara A1 - Roedl, Lukas A1 - Praus, Friedrich A1 - Siegel, Christian T1 - Large scale integration and evaluation of aal technologies in eastern austria - the modulaar project T2 - "AAL Forum", Volume Session D3, Sep. 2013, Norrköping, Sweden KW - Assistive Technologies Y1 - 2019 ER - TY - CHAP A1 - Wagner, Richard A1 - Wolff, Peter A1 - Schaeffer, Klaus A1 - Praus, Friedrich T1 - Ambient Assitive Technologies: The mobile robot P3AAT T2 - Proceedings of the Austrian Robotics Workshop (ARW-13), May 2013, Vienna KW - Assistive Technologies Y1 - 2019 ER - TY - JOUR A1 - Wenzl, Matthias A1 - Schefer-Wenzl, Sigrid T1 - Ran an den Knochen: Java embedded auf dem Beagle Bone JF - Entwickler Magazin Spezial "Internet of Things", April 2014 KW - Java KW - Embedded Systems KW - Internet of Things Y1 - 2019 IS - Entwickler Magazin Spezial "Internet of Things", April 2014 ER - TY - JOUR A1 - Wenzl, Matthias A1 - Schefer-Wenzl, Sigrid T1 - Java Embedded auf dem Beagle Bone JF - Java Magazin Heft 7 KW - Java KW - Embedded Systems Y1 - 2019 ER - TY - CHAP A1 - Samardzija, Luka A1 - Praus, Friedrich T1 - ANT goes KNX - an open platform gateway for ANT and KNX T2 - KNX Scientific Conference KW - Embedded Systems KW - KNX KW - ANT Y1 - 2019 ER - TY - CHAP A1 - Ossmann, Roland A1 - Thaller, David A1 - Nussbaum, Gerhard A1 - Veigl, Christoph A1 - Weiß, Christoph T1 - Making the PlayStation 3 Accessible with AsTeRICS T2 - The 13th International Conference on Computers Helping People with Special Needs, July 11 – 13, 2012 KW - Assistive Technologies Y1 - 2019 ER - TY - CHAP A1 - Schuster, Harald A1 - Wenzl, Matthias A1 - Zauner, Martin T1 - A Framework for Teaching Embedded Multi-Core Programming T2 - Proceedings of the 8th IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications, July 8-10, 2012, Suzhou, China KW - Embedded Systems KW - Teaching Y1 - 2019 SP - 292 EP - 297 ER - TY - CHAP A1 - Wenzl, Matthias T1 - Evaluating best practices for teaching multi-core programming T2 - Ireland International Conference on Education (IIEC-2012), October 29-31, 2012, Dublin, Ireland KW - Embedded Systems KW - Teaching Y1 - 2019 ER - TY - CHAP A1 - Weiß, Christoph A1 - Veigl, Christoph T1 - AsTeRICS - A Rapid Prototyping Platform for Assistive Technologies T2 - The International Conference on Advanced Research in Virtual and Rapid Prototyping (VRAP 2011), 28 September - 1 October 2011 KW - Assistive Technologies Y1 - 2019 ER - TY - CHAP A1 - Ossmann, Roland A1 - Thaller, David A1 - Nussbaum, Gerhard A1 - Pühretmair, Franz A1 - Veigl, Christoph A1 - Weiß, Christoph T1 - AsTeRICS, a Flexible Assistive Technology Construction Set T2 - 4th International Conference on Software Development for Enhancing Accessibility and Fighting Info-exclusion (DSAI'2012), UTAD - University de Trás-os-Montes e Alto Douro, Portugal KW - Assistive Technologies Y1 - 2019 ER - TY - JOUR A1 - Reinbacher, Thomas A1 - Brauer, Jörg A1 - Horauer, Martin A1 - Steininger, Andreas A1 - Kowalewski, Stefan T1 - Runtime verification of microcontroller binary code JF - Elsevier Science of Computer Programming, Volume 80, Part A KW - Microcontroller KW - Binary Code KW - Embedded Systems Y1 - 2019 IS - Elsevier Science of Computer Programming, Volume 80, Part A ER - TY - JOUR A1 - Horauer, Martin A1 - Zauner, Martin A1 - Schuster, Harald T1 - A System-level Test for Automotive Communication Subsystems JF - e&i, Elektrotechnik und Informationstechnik, Heft 6.2011 KW - Automotive KW - Embedded Systems Y1 - 2019 IS - Heft 6.2011 ER - TY - CHAP A1 - Isaacs, Richard A1 - Praus, Friedrich T1 - Design & development of a prototype android app for a KNX home T2 - KNX Scientific Conference KW - Embedded Systems KW - KNX Y1 - 2019 ER - TY - CHAP A1 - Veigl, Christoph A1 - Weiß, Christoph A1 - Ibanez, David A1 - Soria-Frisch, Aureli A1 - Carbone, Andrea T1 - Model-based Design of Novel Human-Computer Interfaces, The Assistive Technology Rapid Integration and Construction Set (AsTeRICS) T2 - 4th IEEE Biosignals and Biorobotics Conference (ISSNIP 2013), Rio de Janeiro (Brasil), 18-20 February 2013 KW - Assistive Technologies Y1 - 2019 ER - TY - JOUR A1 - Kittenberger, Thomas A1 - Ferner, Andreas A1 - Scheikl, Reinhard T1 - A simple computer vision based indoor positioning system for educational micro air vehicles JF - JAMRIS (Journal of Automation, Mobile Robotics & Intelligent Systems), PIAP, Volume 8, No. 1 KW - Computer Vision KW - Indoor Positioning KW - Infrared Camera KW - Robotics Education KW - Embedded Systems Y1 - 2019 ER - TY - CHAP A1 - Kittenberger, Thomas A1 - Ferner, Andreas A1 - Scheikl, Reinhard T1 - A simple computer vision based indoor positioning system for educational micro air vehicles T2 - 4th International Conference on Robotics in Education, Lodz, Poland, Sept. 19-20, 2013 KW - Embedded Systems KW - Teaching Y1 - 2019 ER - TY - CHAP A1 - Garcia-Soler, Alvaro A1 - Diaz-Orueta, Unai A1 - Ossmann, Roland A1 - Nussbaum, Gerhard A1 - Veigl, Christoph A1 - Weiß, Christoph A1 - Pecyna, Karol T1 - Addressing accessibility challenges of people with motor disabilities by means of AsTeRICS: A step by step definition of technical requirements T2 - The 13th International Conference on Computers Helping People with Special Needs, July 11-13, 2012 KW - Assistive Technologies Y1 - 2019 ER - TY - JOUR A1 - Horauer, Martin A1 - Widhalm, Dominik A1 - Tauner, Stefan A1 - Mirtl, Stefan T1 - Verification challenges of complex system-on-chip devices JF - e & i Elektrotechnik und Informationstechnik: Volume 132, Issue 6 (2015) KW - Embedded Systems KW - Electronic Engineering KW - Information Technology Y1 - 2019 IS - e & i Elektrotechnik und Informationstechnik: Volume 132, Issue 6 (2015) ER - TY - CHAP A1 - Kittenberger, Thomas A1 - Reeh, M. A1 - Scheibelecker, M. T1 - A micro air vehicle instrument landing system based on synchronized, unidirectional ultrasound transmission T2 - nternational Micro Air Vehicle Conference and Competition, Huntsville, Alabama, USA, May 23-27, 2011 KW - Embedded Systems Y1 - 2019 ER - TY - JOUR A1 - Fibich, Christian A1 - Rössler, Peter A1 - Tauner, Stefan A1 - Taucher, Herbert A1 - Matschnig, Martin T1 - A Netlist-level Fault-injection Tool for FPGAs JF - e & i Elektrotechnik und Informationstechnik: Volume 132, Issue 6 (2015) KW - FPGA KW - Embedded Systems KW - Electronic Engineering KW - Information Technology Y1 - 2019 IS - e & i Elektrotechnik und Informationstechnik: Volume 132, Issue 6 (2015) ER - TY - CHAP A1 - Aigner, Benjamin A1 - Rössler, Peter T1 - A Low-cost Sound Generator for an Electric Quad Bike T2 - MECO2013 Conference, 16-20 June, 2013, Budva, Montenegro KW - Embedded Systems Y1 - 2019 ER - TY - CHAP A1 - Horauer, Martin A1 - Schuster, Harald A1 - Balog, Peter T1 - Experimental Assessment of the Clique Problem in FlexRay T2 - Proceedings of the 8th ASME/IEEE International Conference on Mechatronic and Embedded Systems and Applications, Portland OR, USA, Aug. 04-07, 2013 KW - Embedded Systems KW - FlexRay Y1 - 2019 ER - TY - CHAP A1 - Wenzl, Matthias A1 - Schuster, Harald A1 - Obermayer, Christian A1 - Balog, Peter T1 - EMBEDDED MULTI CORE VIRTUAL PROTOTYPING FOR SOFTWARE ENGINEERS T2 - roceedings of the ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference IDETC/CIE 2013, August 4-7, 2013, Portland, Oregon, USA KW - Embedded Systems Y1 - 2019 ER - TY - CHAP A1 - Granzer, Wolfgang A1 - Praus, Friedrich A1 - Balog, Peter T1 - Source Code Plagiarism in Computer Engineering Courses T2 - 3rd International Conference on Education, Training and Informatic (ICETI12), Mar. 2012 KW - Embedded Systems KW - Teaching Y1 - 2019 ER - TY - JOUR A1 - Granzer, Wolfgang A1 - Praus, Friedrich A1 - Balog, Peter T1 - Source Code Plagiarism in Computer Engineering Courses JF - JSCI (Journal of Systemics, Cybernetics and Informatics) 11(6):4, 2013 KW - Plagiarism KW - Computer Engineering KW - Embedded Systems Y1 - 2019 IS - JSCI (Journal of Systemics, Cybernetics and Informatics) 11(6):4 ER - TY - CHAP A1 - Beneder, Roman T1 - Innovative concepts for Embedded Systems courses T2 - FHK - 7th Association of Austrian Universities of Applied Sciences, Dornbirn, Austria, April 2013 KW - Embedded Systems KW - Teaching Y1 - 2019 ER - TY - CHAP A1 - Acedo, Javier A1 - Soria-Frisch, Aureli A1 - Veigl, Christoph A1 - Weiß, Christoph T1 - AsTeRICS A Flexible Prototyping Environment for Hybrid BCI Applications in End User Environments T2 - TOBI Workshop III, Bringing BCIs to End-Users: Facing the Challenge, Würzburg, Germany, March 20-22, 2012 KW - Assistive Technologies Y1 - 2019 ER - TY - CHAP A1 - Brejcha, Philipp A1 - Beneder, Roman A1 - Kramer, Michael T1 - A two stage approach for a cost-effective and versatile debugging unit and starter platform T2 - MESA12 - The 8th IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications, July 8-10, 2012, Suzhou, China KW - Embedded Systems Y1 - 2019 ER - TY - CHAP A1 - Brejcha, Philipp A1 - Beneder, Roman A1 - Kramer, Michael T1 - Increasing the attractivity of embedded system courses T2 - IEEE EDUCON Education Engineering 2012 - Collaborative Learning & New Pedagogic Approaches in Engineering Education, Marakesch, Marokko KW - Embedded Systems KW - Teaching Y1 - 2019 ER - TY - CHAP A1 - Kaufmann, Christian A1 - Holweg, Gerd A1 - Wahl, Harald A1 - Balog, Peter A1 - Mense, Alexander T1 - Privacy in Web 2.0 Lerning - Experiences with the Acceptance of Working Professional Students T2 - Privacy in Web 2.0 Lerning - Experiences with the Acceptance of Working Professional Students, Conference on Ubiquitous Learning, Nov. 11-12, 2011, UCB, Berkeley, California, USA KW - Privacy KW - Web 2.0 Y1 - 2019 ER - TY - JOUR A1 - Schefer-Wenzl, Sigrid A1 - Wenzl, Matthias T1 - Roboter mit Himbeeren, Ein Überblick über Roboterbausätze und GPIO Bibliotheken auf Raspberry Pi (2) JF - Entwickler Magazin 2015 KW - Robotic KW - Embedded Systems Y1 - 2019 IS - Entwickler Magazin Juni 2015 ER - TY - CHAP A1 - Nussbaum, Gerhard A1 - Veigl, Christoph A1 - Acedo, Javier A1 - Barton, Zdenek A1 - Diaz, Unai A1 - Drajsajtl, Tomas A1 - Garcia, Alvaro A1 - Kakousis, Konstantinos A1 - Miesenberger, Klaus A1 - Papadopoulos, George A1 - Paspallis, Nearchos A1 - Pecyna, Karol A1 - Soria-Frisch, Aureli A1 - Weiss, Christoph T1 - AsTeRICS - Towards a Rapid Integration Construction Set for Assistive Technologies T2 - AAATE conference 2011, Maastricht, The Netherlands KW - Assistive Technologies Y1 - 2019 ER - TY - JOUR A1 - Praus, Friedrich A1 - Kastner, Wolfgang A1 - Palensky, Peter T1 - Secure Control Applications in Smart Homes and Buildings JF - Journal of Universal Computer Science, Special Issue on Security, Privacy and Reliability of Smart Buildings, 2016 KW - Smart Building KW - Secure Control Application KW - Embedded Systems Y1 - 2019 ER - TY - JOUR A1 - Veigl, Christoph A1 - Miesenberger, Klaus T1 - A toolkit for user-centered design of assistive technology solutions JF - Journal on Technology & Persons with Disabilities, Volume 6 (2018) KW - Toolkit KW - Assistive Technology KW - Embedded Systems Y1 - 2019 ER - TY - CHAP A1 - Kakousis, Konstantinos A1 - Mettouris, Christos A1 - Papadopoulos, George A1 - Ossmann, Roland A1 - Pecyna, Karol A1 - Veigl, Christoph A1 - Weiss, Christoph T1 - AsTeRICS: Assistive Technology for All T2 - eChallenges e-2011 Conference - Florence, Italy - October 26 - 28, 2011 KW - Assistive Technologies Y1 - 2019 ER - TY - CHAP A1 - Rössler, Peter A1 - Höller, Roland A1 - Zauner, Martin T1 - A methodology for remote debug, test and maintenance based on IEEE1588 T2 - ASME 2011 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC/CIE 2001 August 29-31, Washington, DC, USA. KW - Embedded Systems KW - IEEE KW - Testing Y1 - 2019 ER - TY - CHAP A1 - Pissaloux, Edwige A1 - Carbone, Andrea A1 - Veigl, Christoph A1 - Weiss, Christopf T1 - Vision for Assistive Technologies T2 - AEGIS Conference 2011, Brussels, Belgium, 28th - 30th November 2011 KW - Assistive Technologies Y1 - 2019 ER - TY - CHAP A1 - Reinbacher, Thomas A1 - Gückel, Dominique A1 - Horauer, Martin T1 - Testing Microcontroller Software Simulators T2 - Proceedings of the 1st Workshop on Software Language Engineering for Cyber Physical Systems at Informatik 2011, Berlin, Germany, Oct. 04-07, 2011 KW - Embedded Systems KW - Microcontroller KW - Testing Y1 - 2019 ER - TY - JOUR A1 - Polzer, Thomas A1 - Huerner, Florian T1 - Refined metastability characterization using a time-to-digital converter JF - Microelectronics Reliability, January 2018 KW - Microelectronic KW - Embedded Systems Y1 - 2019 IS - Microelectronics Reliability, January 2018, Volume 80 ER - TY - CHAP A1 - Horauer, Martin A1 - Rössler, Peter T1 - FlexRay (Chapter 44) T2 - The Industrial Electronics Handbook (2nd Edition), CRC Press, 2011 KW - Industrial KW - Communication System KW - Embedded Systems Y1 - 2019 PB - CRC Press ER - TY - THES A1 - Praus, Friedrich T1 - Secure Control Applications in Smart Homes and Buildings KW - Smart Home KW - Smart Building KW - Secure Control Application KW - Embedded Systems Y1 - 2019 ER - TY - RPRT A1 - Brezowar, Gabriela A1 - Mair, Michael A1 - Sotzko, Volker T1 - Problem-Based Learning 2.0. Ein Projektbericht des FH-MODUL KW - Project Based Learning Y1 - 2019 ER - TY - BOOK A1 - Brezowar, Gabriela A1 - Mair, Michael T1 - Problem-Based Learning, Fallstudien im Tourismusmanagement KW - Project Based Learning Y1 - 2019 ER - TY - BOOK A1 - Lehner, Martin A1 - Fredersdorf, F T1 - Fachtrainings erfolgreich gestalten - Das Praxishandbuch für Trainer, Führungskräfte und Experten KW - Teaching KW - Training Y1 - 2019 ER - TY - CHAP A1 - Brezowar, Gabriela A1 - Mair, Michael T1 - Problem-Based Learning – An Introduction T2 - EAIE Conference / Brezowar, Mair / 2004 / Vienna KW - Project Based Learning Y1 - 2019 ER - TY - CHAP A1 - Brezowar, Gabriela A1 - Mair, Michael T1 - PBL 3.0 – A Workshop Report of FH-MODUL, Vienna T2 - EDINEB Conference / Brezowar, Mair / 2004 / Maastricht KW - Project Based Learning Y1 - 2019 ER - TY - CHAP A1 - Brezowar, Gabriela A1 - Mair, Michael T1 - New Ways of Learning and Teaching at FH-MODUL, Vienna T2 - EDINEB Conference / Brezowar, Mair / 2004 / Maastricht KW - Learning KW - Teaching Y1 - 2019 ER - TY - CHAP A1 - Brezowar, Gabriela T1 - Kompetenzdiagnostik als Bestandteil des Auswahlverfahrens für StudienbewerberInnen T2 - Kompetenzdiagnostik und –entwicklung / Erpenbeck, Heyse / 2004 / Münster / Waxmann KW - Diagnostic Y1 - 2019 ER - TY - JOUR A1 - Gröger, Herbert A1 - Trenkler, Luigi T1 - Zen und systemische Familientherapie: Gemeinsamkeiten – Unterschiede – Möglichkeiten einer Bereicherung der systemischen Therapie durch die Auseinandersetzung mit Zen-Theorie und Praxis JF - Systeme KW - Systemic KW - Therapy Y1 - 2019 VL - 19 IS - 1 SP - 69 EP - 93 ER - TY - BOOK A1 - Lehner, Martin T1 - Viel Stoff - wenig Zeit. Wege aus der Vollständigkeitsfalle KW - Teaching KW - Learning Y1 - 2019 ER - TY - JOUR A1 - Lehner, Martin T1 - Weniger-ist-mehr als didaktische Strategie für Experten JF - In Bewegung: Von der betrieblichen Weiterbildung zur strategischen Personalentwicklung - Festschrift für Prof. Dr. Klaus W. Döring / KW - Didactics KW - Teaching Y1 - 2019 SP - 21 EP - 31 CY - Düsseldorf ER - TY - JOUR A1 - Lehner, Martin T1 - Didaktik und Lernerfolg im E-Learning: Exemplarische didaktische Leitlinien und Standards für E-Learning JF - Grundlagen der Weiterbildung KW - Didactics KW - Teaching Y1 - 2019 IS - 1 SP - 34 EP - 36 ER - TY - JOUR A1 - Lehner, Martin T1 - Die phantastische Lernwelt der Fachhochschulen JF - Markowitsch, J. / Fachhochschulführer 2006-2007 KW - Learning Y1 - 2019 SP - 68 EP - 69 CY - Wien ER - TY - JOUR A1 - Lehner, Martin T1 - Fachwissen erfolgreich vermitteln - 10 Werkzeuge für Trainer JF - Betriebliche Weiterbildung in Österreich KW - Didactics KW - Teaching Y1 - 2019 SP - 317 EP - 330 CY - Wien ER - TY - CHAP A1 - Praprotnik, Oliver A1 - Zauner, Martin T1 - System-Testumgebung für die verteilte Automobilelektronik T2 - Informationstagung Mikroelektronik (ME 2010), Vienna, Austria, April 7-8, 2010 KW - Embedded Systems KW - Automotive KW - Testing Y1 - 2019 SP - 305 EP - 310 ER - TY - CHAP A1 - Rössler, Peter A1 - Zauner, Martin T1 - Evaluation of an Esterel-based Hardware/Software Co-Design Flow T2 - Proceedings of the 4th IEEE Symposium of Industrial Embedded Systems (SIES 2009), July 8-10, 2009, Lausanne, Switzerland KW - Embedded Systems Y1 - 2019 SP - 42 EP - 45 ER - TY - CHAP A1 - Schuster, Harald T1 - Experimentelle Implementierung eines Switches für FlexRay T2 - Tagungsband 5. Forschungsforum der österreichischen Fachhochschulen, 27. bis 28. April 2011, Wien, Österreich KW - Embedded Systems KW - FlexRay Y1 - 2019 SN - 978-3-902614-16-2 SP - 465 EP - 466 ER - TY - JOUR A1 - Lehner, Martin T1 - Wissensvermittlung durch Experten JF - Digitale Fachbibliothek Führungspraxis - Motivieren, Kooperieren, Führen KW - Teaching Y1 - 2019 CY - Düsseldorf ER - TY - CHAP A1 - Lehner, Martin T1 - Wissensorganisation und -vermittlung durch Experten T2 - Muth, M., Weidner, L. & Zehetbauer, E. / Digitale Fachbibliothek Unternehmenskommunikation KW - Teaching Y1 - 2019 CY - Düsseldorf ER - TY - JOUR A1 - Lehner, Martin T1 - Beispiele guter Lehre an Fachhochschulen. DICFO - Forum Hochschuldidaktik für berufsbegleitende Studien - www.dicfo.at JF - Markowitsch, J. / Berufsbegleitende Studien 2007-2008 KW - Teaching Y1 - 2019 SP - 54 EP - 56 CY - Wien ER - TY - JOUR A1 - Lehner, Martin T1 - Auf der Suche nach den Goldkörnchen! Weniger-ist-mehr als Lerntechnik JF - Markowitsch, J. / Fachhochschulführer 2007-2008 KW - Learning Y1 - 2019 SP - 66 EP - 68 CY - Wien ER - TY - JOUR A1 - Lehner, Martin T1 - Die Kunst des Kürzens JF - managerSeminare - Das Weiterbildungsmagazin KW - Teaching KW - Learning Y1 - 2019 IS - Heft 108 / 3 SP - 68 EP - 72 ER - TY - JOUR A1 - Lehner, Martin A1 - Mair, Michael T1 - Der Einsatz innovativer und praxisbezogener Lehr- und Lernformen an Fachhochschul-Studiengängen JF - Rankl, S., Wala, T., Mair, M. & Breinbauer, A. / Management von Fachhochschul-Studiengängen - Ein Praxisleitfaden für den Fachhochschul-Sektor KW - Teaching Y1 - 2019 SP - 127 EP - 145 CY - Wien ER - TY - JOUR A1 - Lehner, Martin T1 - Guter Unterricht ist gründlich, nicht vollständig JF - Folio - Die Zeitschrift des BCH/FPS für Lehrkräfte in der Berufsbildung KW - Teaching Y1 - 2019 IS - 6 SP - 16 EP - 21 ER - TY - JOUR A1 - Lehner, Martin T1 - Effektiv lernen - vom geistigen "Ein- und Ausatmen" JF - Markowitsch, J. / Fachhochschulführer 2008-2009 KW - Learning Y1 - 2019 SP - 42 EP - 43 CY - Wien ER - TY - CHAP A1 - Lehner, Martin T1 - Problembasiertes Lernen und die "Vollständigkeitsfalle" T2 - Zumbach, J./Weber, A. & Olsowski, G. / Problembasiertes Lernen: Konzepte, Werkzeuge und Fallbeispiele aus dem deutschsprachigen Raum / KW - Learning Y1 - 2019 SP - 33 EP - 46 CY - Bern ER - TY - CHAP A1 - Veigl, Christoph A1 - Kutschera, Christof A1 - Rössler, Peter T1 - Ausgelagerte Uhrensynchronisation für verteilte eingebettete Systeme T2 - 3. Forschungsforum der österreichischen Fachhochschulen (FFH2009), Villach, Austria, April 15-16 2009 KW - Embedded Systems KW - Synchronization Y1 - 2019 ER - TY - BOOK A1 - Lehner, Martin T1 - DICFO - Forum Hochschuldidaktik. Beispiele guter Lehre an Fachhochschulen KW - Teaching Y1 - 2019 ER - TY - JOUR A1 - Lehner, Martin T1 - Beispiele guter Lehre an Fachhochschulen JF - campus - Das Magazin für Universitäten, FH und Forschungseinrichtungen / KW - Teaching Y1 - 2019 IS - 4 SP - 11 EP - 12 ER - TY - CHAP A1 - Niklas, Peter A1 - Zauner, Martin A1 - Horauer, Martin T1 - Development of an Embedded Monitoring Device for a Manufacturing Plant T2 - Proceedings of the 2010 IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications (MESA 2010), July 15-17, 2010, Qingdao, China KW - Embedded Systems KW - Manufacturing Y1 - 2019 SP - 398 EP - 402 ER - TY - CHAP A1 - Rössler, Peter A1 - Radlbauer, Josef A1 - Horauer, Martin A1 - Lukasch, Franz A1 - Wimmer, Marcus T1 - Development of a Data Collection Platform T2 - Proceedings of IEEE International Symposium on Industrial Electronics (ISIE 2008), CD-006343, June 30 - July 2, 2008, Cambridge KW - Data Collection Y1 - 2019 ER - TY - CHAP A1 - Reinbacher, Thomas A1 - Horauer, Martin A1 - Schlich, Bastian T1 - Using 3-valued Memory Representation for State Space Reduction in Embedded Assembly Code Model Checking T2 - roceedings of the 12th IEEE Symposium on Design and Diagnostics of Electronic Systems (DDECS 2009), April 15-17, 2009, Liberec, Czech Republic KW - Embedded Systems KW - Testing Y1 - 2019 SP - 114 EP - 119 ER - TY - CHAP A1 - Reinbacher, Thomas A1 - Horauer, Martin T1 - Formale Verifikation von Embedded Systems Software T2 - Informationstagung Mikroelektronik (ME 2010), Vienna, Austria, April 7-8, 2010 KW - Embedded Systems KW - Verification Y1 - 2019 SP - 289 EP - 296 ER - TY - CHAP A1 - Reinbacher, Thomas A1 - Kramer, Michael A1 - Horauer, Martin A1 - Schlich, Bastian T1 - hallenges in Embedded Model Checking - A Simulator for the [mc]square Model Checker T2 - Proceedings of the 3th IEEE Symposium on Industrial Embedded Systems (SIES 2008), June 11-13, 2008, Montpellier KW - Embedded Systems KW - Embedded Model Checking Y1 - 2019 SP - 277 EP - 280 ER - TY - CHAP A1 - Reinbacher, Thomas A1 - Kramer, Michael A1 - Horauer, Martin A1 - Schlich, Bastian T1 - Motivating Model Checking of Embedded Systems Software T2 - EEE/ASME International Conference on Mechatronic and Embedded Systems and Applications, 12-15, 2008, Beijing, China KW - Embedded Systems Y1 - 2019 SN - 978-1-4244-2367-5 SP - 546 EP - 551 ER - TY - CHAP A1 - Milbredt, Paul A1 - Horauer, Martin A1 - Steininger, Andreas T1 - An Investigation of the Clique Problem in FlexRay T2 - Proceedings of the 3th IEEE Symposium on Industrial Embedded Systems (SIES 2008), June 11-13, 2008, Montpellier KW - Embedded Systems KW - FlexRay Y1 - 2019 SN - 978-1-4244-1994-4 ER - TY - CHAP A1 - Horauer, Martin T1 - Concepts and Tools for the Test of the Communication Sub-System of Time-Triggered Distributed Embedded Systems T2 - Proceedings of the 3rd IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications, MESA07, Sept. 4-7, 2007, Las Vegas, USA KW - Embedded Systems KW - Testing Y1 - 2019 ER - TY - CHAP A1 - Milbredt, Paul A1 - Steininger, Andreas A1 - Horauer, Martin T1 - Automated Testing of FlexRay Clusters for System Inconsistencies in Automotive Networks T2 - Proceedings of the 4th IEEE International Symposium on Electronic Design, Test & Applications (DELTA 2008), Jan. 23-25, 2008, Hong Kong KW - Embedded Systems KW - Testing Y1 - 2019 SP - 533 EP - 538 ER - TY - CHAP A1 - Zauner, Martin A1 - Praprotnik, Oliver A1 - Horauer, Martin T1 - Neue Testlösungen für die Automobilelektronik T2 - Tagungsband zum 2. Forschungsforum der österreichischen Fachhochschulen 26.-27. März 2008, FH Oberösterreich, Campus Wels KW - Embedded Systems KW - Testing Y1 - 2019 SN - 978-3-8322-7023-0 SP - 267 EP - 273 PB - Shaker Verlag ER - TY - JOUR A1 - Gröger, Herbert A1 - Trenkler, Luigi T1 - Zen and systemic therapy JF - Brief Strategic and Systemic Therapy European Review KW - Systemic KW - Therapy Y1 - 2019 IS - 2 SP - 10 EP - 30 ER - TY - JOUR A1 - Gröger, Herbert T1 - Rezension Holm von Egidy: Beobachtung von Wirklichkeit. Differenztheorie und die zwei Wahrheiten in der buddhistischen Madhyamika-Philosophie JF - Systeme KW - Systemic Y1 - 2019 IS - 2 SP - 284 EP - 286 ER - TY - CHAP A1 - Höller, Roland A1 - Muhr, Hannes A1 - Kerö, Nikolaus A1 - Gröblinger, Andreas A1 - Veigl, Christoph A1 - Weiß, Christoph A1 - Rössler, Peter T1 - Weltweit kleinste, voll integrierte Lösung zur Uhrensynchronisation nach IEEE 1588 auf Schicht 2 T2 - agungsband zur IEEE Austrochip 2009, Graz, Österreich, 7. Oktober 2009 KW - Embedded Systems KW - Synchronization KW - IEEE Y1 - 2019 SN - 978-3-9501635-1-3 SP - 39 EP - 44 ER - TY - CHAP A1 - Höller, Roland A1 - Rössler, Peter T1 - On-chip Hardware Support for a Radically New Approach to Coordinated Debug of Networked Embedded Systems T2 - Proceedings of the SD4 (System, Software, SoC and Silicon Debug) Conference 2009, September 24-25, 2009, Sophia Antipolis, France KW - Embedded Systems KW - On-chip Hardware Y1 - 2019 ER - TY - CHAP A1 - Weiß, Christoph A1 - Gröblinger, Andreas A1 - Hoffmann, Markus A1 - Morawek, Roman A1 - Höller, Roland T1 - Fahrzeuge ohne Elektronikpannen - Fehlersuche in Echtzeitsystemen: Ein Fallbeispiel T2 - 2. Forschungsforum der österreichischen Fachhochschulen (FFH2008) Poster Abstracts, Wels, 26. - 27. März 2008 KW - Embedded Systems KW - Testing Y1 - 2019 ER - TY - CHAP A1 - Gröger, Herbert A1 - Unterholzer, Carmen T1 - Blinde Flecken oder ich sehe nichts wo du was siehst T2 - Systeme / Kongressbericht IEF und ÖAS / 22.-23.09.2006 / Wien / 2 / S.200-203 KW - Therapy Y1 - 2019 ER - TY - JOUR A1 - Gröger, Herbert A1 - Trenkler, Luigi T1 - Männer und ihre Verhaltensweisen – Ein Thema für systemische Psychotherapie? JF - Systeme / Gröger, Trenkler KW - Therapy Y1 - 2019 IS - 2 SP - 122 EP - 150 ER - TY - JOUR A1 - Gröger, Herbert A1 - Trenkler, Luigi T1 - Zen und systemische Familientherapie: Gemeinsamkeiten – Unterschiede – Möglichkeiten einer Bereicherung der systemischen Therapie durch die Auseinandersetzung mit Zen-Theorie und Praxis. JF - Basys / Gröger, Trenkler KW - Therapy Y1 - 2019 IS - 2 SP - 13 EP - 32 ER - TY - JOUR A1 - Gröger, Herbert T1 - Rezension Michael Meuser: Geschlecht und Männlichkeit. Soziologische Theorie und kulturelle Deutungsmuster JF - ÖAS-Netzwerke / Gröger KW - Sociology Y1 - 2019 IS - 1 SP - 20 EP - 22 ER - TY - CHAP A1 - Horauer, Martin A1 - Praprotnik, Oliver A1 - Zauner, Martin A1 - Höller, Roland A1 - Milbredt, Paul T1 - A Test Tool for FlexRay-based Embedded Systems T2 - Proceedings of the 2nd IEEE International Symposium on Industrial Embedded Systems (SIES'2007), Lisbon - Portugal, 4-6 July, 2007 KW - Embedded Systems KW - Testing Y1 - 2019 SN - 1-4244-0840-7 SP - 349 EP - 352 ER - TY - CHAP A1 - Kutschera, Christof A1 - Veigl, Christoph A1 - Höller, Roland A1 - Rössler, Peter A1 - Kerö, Nikolaus A1 - Weiß, Christoph A1 - Gröblinger, Andreas A1 - Muhr, Hannes A1 - Cadek, Gerhard T1 - Background IEEE 1588 Clock Synchronization over IEEE 802.3/Ethernet, ISPCS 2008 T2 - International IEEE Symposium on Precision Clock Synchronization for Measurement, Control and Communication Ann Arbor, Michigan, September 22-26, 2008 KW - Embedded Systems KW - Synchronization KW - IEEE Y1 - 2019 ER - TY - CHAP A1 - Praprotnik, Oliver A1 - Gartner, Mario A1 - Zauner, Martin A1 - Horauer, Martin T1 - A Test Suite for System Tests of Distributed Automotive Electronics, T2 - Proceedings of the Second International Conference on Advances in Circuits, Electronics and Micro-electronics (CENICS 2009), October 11-16, 2009 - Sliema, Malta KW - Embedded Systems KW - Automotive KW - Testing Y1 - 2019 ER - TY - CHAP A1 - Forster, Wolfgang A1 - Kutschera, Christof A1 - Steininger, Andreas A1 - Göschka, Karl T1 - Automated Generation of Explicit Connectors for Component Based Hardware/Software Interaction in Embedded Real-Time Systems T2 - Proceedings of 'The 16th International Workshop on Parallel and Distributed Real-Time Systems (WPDRTS 2008) in conjunction with 22nd IEEE International Parallel and Distributed Processing Symposium (IPDPS 2008)', Miami, Florida, USA, April 14, 2008 KW - Embedded Systems KW - Embedded Real-Time Systems Y1 - 2019 SN - 978-1-4244-1694-3 ER - TY - CHAP A1 - Kutschera, Christof A1 - Horauer, Martin A1 - Ray, Markus A1 - Steinmair, Daniel A1 - Gorski, Peter T1 - A Flexible Sensor-mat to Automate the Process of People Counting T2 - roceedings of the Fourth International Conference on Advances in Circuits, Electronics and Micro-electronics, Nice/Saint Laurent du Var, France, Aug. 21-27, 2011 KW - Person Counting Y1 - 2019 SN - 978-1-61208-150-2 SP - 13 EP - 16 ER - TY - CHAP A1 - Weiß, Christoph A1 - Gröblinger, Andreas A1 - Höller, Roland T1 - Koordinierte Fehlersuche und Tests in verteilten Echtzeitsystemen T2 - 3. Forschungsforum der österreichischen Fachhochschulen (FFH2009), Villach, Austria, April 15-16 2009 KW - Embedded Systems KW - Embedded Real-Time Systems KW - Testing Y1 - 2019 SP - 210 EP - 216 ER - TY - BOOK A1 - Lehner, Martin A1 - Gerner, M A1 - Müller, C T1 - Transfer von Expertenwissen - Ein Leitfaden für Kleinunternehmen KW - Teaching Y1 - 2019 ER - TY - CHAP A1 - Kutschera, Christof A1 - Veigl, Christoph A1 - Höller, Roland A1 - Rössler, Peter A1 - Kerö, Nikolaus A1 - Weiß, Christoph A1 - Gröblinger, Andreas A1 - Muhr, Hannes A1 - Cadek, Gerhard T1 - Nicht-intrusive Uhrensynchronisation nach IEEE 1588 für verteilte, eingebettete Systeme via IEEE 802.3/Ethernet T2 - Tagungsband der ME 2008 - österreichische Informationstagung Mikroelektronik, Wien, 15.-16. Oktober 2008 KW - Embedded Systems Y1 - 2019 ER - TY - CHAP A1 - Galla, Thomas A1 - Schreiner, Dietmar A1 - Forster, Wolfgang A1 - Kutschera, Christof A1 - Göschka, Karl A1 - Horauer, Martin T1 - Refactoring an Automotive Embedded Software Stack using the Component-Based Paradigm T2 - Proceedings of the IEEE Second International Symposium on Industrial Embedded Systems (SIES'2007), Lisbon - Portugal, 4-6 July, 2007. IEEE Catalog 07EX1633C KW - Embedded Systems KW - Automotive Y1 - 2019 SN - 1-4244-0840-7 SP - 200 EP - 208 ER - TY - CHAP A1 - Kutschera, Christof A1 - Horauer, Martin A1 - Forster, Wolfgang T1 - Anwendung eines Benchmark-Frameworks für komponentenbasierte Software eingebetteter Systeme T2 - Tagungsband des 2. Forschungsforum der österreichischen Fachhochschulen KW - Embedded Systems KW - Benchmark-Framework Y1 - 2019 PB - Shaker Verlag ER - TY - CHAP A1 - Schreiner, Dietmar A1 - Göschka, Karl T1 - Building Component Based Software Connectors for Communication Middleware in Distributed Embedded Systems T2 - Proceedings of the '3rd ASME/IEEE International Conference on Mechatronic and Embedded Systems and Applications (MESA 2007)', Las Vegas, Nevada, USA, September 4-7, 2007 KW - Embedded Systems Y1 - 2019 ER - TY - CHAP A1 - Brezowar, Gabriela A1 - Mair, Michael T1 - PBL a different way of learning at FH-MODUL T2 - International Conference on Problem-Based Learning / 15th June 2005 / Lathi ( Finland) / http://www.lpt.fi/pblconference/abstracts/pap er_presentations/index.htm KW - Problem Based Learning Y1 - 2019 ER - TY - CHAP A1 - Brezowar, Gabriela A1 - Mair, Michael T1 - PBL a different way of learning at FH-MODUL T2 - International Conference on Problem-Based Learning / Brezowar, Mair / 2005 / Lahti (Finland) KW - Project Based Learning Y1 - 2019 ER - TY - CHAP A1 - Brezowar, Gabriela T1 - Designing New Learning Environments – PBL 5.0 T2 - International PBL Symposium / Brezowar / 2007 / Singapore KW - Learning Y1 - 2019 ER - TY - CHAP A1 - Brezowar, Gabriela A1 - Mair, Michael A1 - Sotzko, Volker T1 - Zur Gestaltung von Lernumgebungen – ein Erfahrungsbericht T2 - Problembasiertes Lernen: Konzepte, Werkzeuge und Fallbeispiele aus dem deutschsprachigen Raum / Zumbach , Weber, Olsowski / 2007 / Bern / heb Verlag / 256 S. KW - Teaching KW - Learning Y1 - 2019 ER - TY - BOOK A1 - Brezowar, Gabriela A1 - Mair, Michael A1 - Sotzko, Volker T1 - Von der Kunst der Störung- Zur Gestaltung von Lernumgebungen, Gedanken zum Lehren und Lernen KW - Teaching KW - Learning Y1 - 2019 ER - TY - CHAP A1 - Brezowar, Gabriela A1 - Mair, Michael T1 - Kompetenzdiagnostik und –entwicklung im Studium und als Bestandteil des Auswahlverfahrens für StudienbewerberInnen T2 - KODE Brush-up Tag / Brezowar, Mair / 2005 / Nürnberg / KW - Diagnostic Y1 - 2019 ER - TY - CHAP A1 - Brezowar, Gabriela T1 - The MikroArtikel in Problem-Based Learning T2 - EDINEB Conference / Brezowar / 2006 / Lisbon KW - Project Based Learning Y1 - 2019 ER - TY - CHAP A1 - Pucher, Robert A1 - Brezowar, Gabriela A1 - Wahl, Harald A1 - Mense, Alexander A1 - Schmöllebeck, Fritz T1 - User centered design in software projects- can it be taught? T2 - Proceedings of the International Conference on Computer Aided Blended Learning (ICBL) / ed. M.E. Auer, G.S. Ferreira / November 3-5 2008 / Florianopolis (Brazil) / 978-3-89958-466-0 KW - Software Project Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert A1 - Hoffmann, Alexander A1 - Mense, Alexander A1 - Wahl, Harald A1 - Nimmervoll, Alexander A1 - Brezowar, Gabriela A1 - Schmöllebeck, Fritz T1 - Are Human Factors the More Important Factors for the Success of Project Based Learning? KW - Project Based Learning Y1 - 2019 ER - TY - CHAP A1 - Kittenberger, Thomas A1 - Brodl, L. A1 - Vavra, Norbert T1 - Experiences using autonomous model airplanes for embedded control education and for bachelor and diploma projects T2 - Proceedings of "Robotics in Education", Sept. 16-17, 2010, Bratislava, Slovakia KW - Embedded Systems KW - Teaching Y1 - 2019 ER - TY - CHAP A1 - Brezowar, Gabriela T1 - Life Long Learning in der Welt der Technik – Vorsprung durch Wissen T2 - Life Long Learning in der Welt der Technik – Vorsprung durch Wissen / Brezowar / 2007 / Wien / Personal Austria 2007 KW - Learning Y1 - 2019 ER - TY - CHAP A1 - Reinbacher, Thomas A1 - Steininger, Andreas A1 - Müller, Tobias A1 - Horauer, Martin A1 - Brauer, Jörg T1 - Hardware Support for Efficient Testing of Embedded Software T2 - Proceedings of the 7th ASME/IEEE International Conference on Mechatronic and Embedded Systems and Applications, paper DETC2011-47139, Washington DC, USA, Aug. 29-31, 2011 KW - Embedded Systems KW - Testing Y1 - 2019 SP - 1 EP - 10 ER - TY - BOOK A1 - Brezowar, Gabriela A1 - Mair, Michael A1 - Sotzko, Volker T1 - Von der Kunst der Störung – Zur Gestaltung von Lernumgebungen KW - Learning Y1 - 2019 ER - TY - CHAP A1 - Brezowar, Gabriela T1 - The MikroArtikel in Problem-Based Learning T2 - International PBL Symposium / Brezowar / 2007 / Singapore / and Space Conference / Cyprus KW - Problem Based Learning Y1 - 2019 ER - TY - CHAP A1 - Pucher, Robert A1 - Schmöllebeck, Fritz A1 - Wahl, Harald A1 - Mense, Alexander A1 - Brezowar, Gabriela A1 - Gollner, Helmut T1 - Competency in Finding Solutions Tailored to Requirements of Customers – Can it be Assessed by Exams? T2 - 15th Annual EDINEB International Conference “Advances in Business Education and Training” / June 11-13 2008 / Malaga (Spain) KW - Education KW - Training Y1 - 2019 ER - TY - CHAP A1 - Reinbacher, Thomas A1 - Brauer, Jörg A1 - Horauer, Martin A1 - Schlich, Bastian T1 - Refining Assembly Code Static Analysis for the Intel MCS-51 Microcontroller T2 - Proceedings of the 4th IEEE Symposium of Industrial Embedded Systems (SIES 2009), July 8-10, 2009, Lausanne, Switzerland KW - Embedded Systems KW - Microcontroller Y1 - 2019 SP - 161 EP - 170 ER - TY - CHAP A1 - Reinbacher, Thomas A1 - Brauer, Jörg A1 - Horauer, Martin A1 - Steininger, Andreas A1 - Kowalewski, Stefan T1 - Past Time LTL Runtime Verification for Microcontroller Binary Code T2 - Proceedings of the 16th International Workshop on Formal Methods for Industrial Critical Systems, FORMAL METHODS FOR INDUSTRIAL CRITICAL SYSTEMS Lecture Notes in Computer Science, Trento, Italy, Aug. 29-30, 2011 KW - Embedded Systems KW - Verification Y1 - 2019 SP - 37 EP - 51 ER - TY - CHAP A1 - Reinbacher, Thomas A1 - Brauer, Jörg A1 - Horauer, Martin A1 - Steininger, Andreas A1 - Kowalewski, Stefan T1 - Test-Case Generation for Embedded Binary Code Using Abstract Interpretation T2 - Annual Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS 2010), Brno, 2010 KW - Embedded Systems KW - Testing Y1 - 2019 ER - TY - CHAP A1 - Kramer, Michael A1 - Beneder, Roman A1 - Brejcha, Philipp T1 - Reducing the entrance hurdle in Embedded System Engineering courses T2 - The IEEE Region 8 EUROCON 2011 International Conference on Computer as a Tool joint with the Conference on Telecommunications, LISBON, PORTUGAL, April 27-29, 2011 KW - Embedded Systems KW - Teaching Y1 - 2019 ER - TY - CHAP A1 - Brauer, Jörg A1 - Reinbacher, Thomas A1 - Schlich, Bastian A1 - Kowalewski, Stefan T1 - Stack Bounds Analysis for Microcontroller Assembly Code T2 - Proceedings of the 4th Workshop on Embedded Systems Security (WESS'09) - A Workshop of the Embedded Systems Week (ESWEEK'09), Grenoble, France, Oct. 15, 2009 KW - Embedded Systems KW - Microcontroller Y1 - 2019 ER - TY - CHAP A1 - Horauer, Martin A1 - Ray, Markus A1 - Augustin, Andreas A1 - Novak, Gregor T1 - FlexiCount: Eine flexible Personenzählmatte für den mobilen Indoor und Outdoor Einsatz T2 - , Proceedings Real Corp 2010, Vienna, Austria, May 18-20, 2010 KW - Person Counting Y1 - 2019 SP - 1095 EP - 1100 ER - TY - CHAP A1 - Brejcha, Philipp A1 - Beneder, Roman A1 - Kramer, Michael T1 - New approaches for a distance learning course about Embedded, T2 - IEEE EDUCON Education Engineering 2011 - Learning Environments and Ecosystems in Engineering Education, JORDAN, AMMAN, April 04 - 06, 2011 KW - Embedded Systems KW - Teaching Y1 - 2019 ER - TY - CHAP A1 - Balog, Peter A1 - Horauer, Martin A1 - Rössler, Peter T1 - Remote LAB infrastructure for Distance Learning Courses at the Undergraduate Level in Embedded Systems Design T2 - Proceedings of the 2009 ASME/IEEE International Conference on Mechatronic and Embedded Systems and Applications (MESA 2009), DETC2009-87148, Aug. 30-Sept. 02, 2009, San Diego, USA KW - Embedded Systems KW - Teaching Y1 - 2019 ER - TY - CHAP A1 - Puhm, Andreas A1 - Rössler, Peter A1 - Wimmer, Marcus A1 - Swierczek, Roland A1 - Balog, Peter T1 - Development of a Flexible Gateway Platform for Automotive Networks T2 - Proceedings of the 13th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2008, September 15-18, 2008, Hamburg, Germany KW - Embedded Systems KW - Automotive Y1 - 2019 ER - TY - CHAP A1 - Reinbacher, Thomas A1 - Horauer, Martin A1 - Schlich, Bastian A1 - Bauer, Jörg A1 - Scheuer, Florian T1 - Model Checking Assembly Code of an Industrial Knitting Machine T2 - Proceedings of the 4th International Conference on Embedded and Multimedia Computing (EM-Com 2009), Jeju, Korea, Dec. 10-12, 2009 KW - Embedded Systems KW - Model Checking KW - Knitting Machine Y1 - 2019 SP - 97 EP - 104 ER - TY - CHAP A1 - Kramer, Michael A1 - Beneder, Roman A1 - Brejcha, Philipp A1 - Balog, Peter T1 - Dedicated Infrastructure for academic courses related to embedded systems design supporting students in distance learnign programs T2 - Proceedings of the 7th International ASME/IEEE Conference on Mechatronics & Embedded Systems & Applications ASME/IEEE MESA 2011, August 28-31, 2011, Washington, DC, USA KW - Embedded Systems KW - Teaching Y1 - 2019 ER - TY - CHAP A1 - Baumgartner, Daniel A1 - Rössler, Peter A1 - Kubinger, Wilfried T1 - Performance Benchmark of DSP and FPGA Implementations of Low-Level Vision Algorithms T2 - IEEE Conference on Computer Vision and Pattern Recognition (CVPR '07), p. 1-8, 23rd June 2007, Minneapolis, Minnesota, USA KW - Embedded Systems KW - FPGA Y1 - 2019 SN - 1-4244-1180-7 SP - 1 EP - 8 ER - TY - CHAP A1 - Baumgartner, Daniel A1 - Kubinger, Wilfried A1 - Rössler, Peter T1 - Optimization and Benchmark of Vision Algorithms on a DSP T2 - Proceedings of the 18th International DAAAM Symposium on Intelligent Manufacturing & Automation, October 24-27 2007, Zadar, Croatia KW - Embedded Systems KW - Algorithm Y1 - 2019 ER - TY - CHAP A1 - Balog, Peter A1 - Jakoby, Bernhard A1 - Magerl, Gottfried A1 - Schoitsch, Erwin T1 - Informationstagung Mikroelektronik 2008 T2 - Tagungsband, OVE Schriftenreihe Nr. 50, 2008 KW - Embedded Systems Y1 - 2019 ER - TY - CHAP A1 - Zauner, Martin A1 - Kramer, Michael A1 - Balog, Peter T1 - TACKLING THE ABSTRACTION GAP FOR THE DESIGN OF EMBEDDED REACTIVE SYSTEMS USING ESTEREL - A CASE STUDY T2 - Proceedings of the 3nd IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications (MESA07), Sept. 4-7, 2007, Las Vegas, USA, DETC2007-34561 KW - Embedded Systems Y1 - 2019 ER - TY - JOUR A1 - Lehner, Martin T1 - Militärwissenschaftliche Schriftenreihe Fachhochschul-Diplomstudiengang „Militärische Führung“ JF - Fordern und fördern (lassen): Grenzen der individuellen Entwicklung in der hochschulischen Berufsausbildung. Armis et Litteris, Militärwissenschaftliche Schriftenreihe Fachhochschul-Diplomstudiengang „Militärische Führung“ KW - Didactics Y1 - 2019 IS - 29 SP - 35 EP - 44 ER - TY - JOUR A1 - Lehner, Martin T1 - Viel Stoff - wenig Zeit JF - VCL-News, Die Österreichische Höhere Schule KW - Didactics Y1 - 2019 IS - 2 SP - 18 EP - 19 ER - TY - CHAP A1 - Schreiner, Dietmar A1 - Göschka, Karl T1 - Modeling Component Based Distributed Embedded Systems Application with Explicit Connectors in UML 2.0 T2 - Proceedings of the 22nd Annual ACM Symposium on Applied Computing (SAC 07) KW - Embedded Systems KW - Distributed Systems KW - Connector Y1 - 2019 SP - 1494 EP - 1495 ER - TY - CHAP A1 - Schreiner, Dietmar A1 - Göschka, Karl T1 - Explicit Connectors in Component Based Software Engineering for Distributed Embedded Systems T2 - Lecture Notes in Computer Science vol. 4362 - Proceedings of SOFSEM 2007: Theory and Practice of Computer Science KW - Software Engineering KW - Embedded Systems KW - Connector Y1 - 2019 SP - 923 EP - 934 PB - Springer ER - TY - CHAP A1 - Schreiner, Dietmar A1 - Göschka, Karl T1 - A Component Model for the AUTOSAR Virtual Function Bus T2 - Proceedings of the 1st IEEE International Workshop on Software Engineering Challenges in the Automotive Domain (SECAD 2007) at the IEEE 31st International Conference on Computer Software and Applications (COMPSAC 2007), July 23-27, Beijing, China KW - Virtual Function Bus Y1 - 2019 ER - TY - CHAP A1 - Forster, Wolfgang A1 - Kutschera, Christof A1 - Schreiner, Dietmar A1 - Göschka, Karl T1 - A Unified Benchmarking Process for Components in Automotive Embedded Systems Software T2 - Proceedings of the 10th IEEE International Symposium on Object/Component/Service-oriented Real-time distributed computing (ISORC 2007), May 7-9, Santorini Islands, Greece KW - Benchmarking KW - Automotive KW - Embedded Systems Y1 - 2019 SP - 41 EP - 45 ER - TY - CHAP A1 - Schreiner, Dietmar A1 - Göschka, Karl T1 - Synthesizing Communication Middleware from Explicit Connectors in Component Based Distributed Architectures T2 - Proceedings of the European Joint conferences on Theory and Practice of Software (ETAPS 2007), March 24-25, Braga, Portugal KW - Communication Middleware KW - Connector Y1 - 2019 ER - TY - CHAP A1 - Horauer, Martin A1 - Kutschera, Christof A1 - Schreiner, Dietmar T1 - Komponentenbasierte Systemsoftware für die Automobilelektronik T2 - Tagungsband zum ersten Forschungsforum der österreichischen Fachhochschulen (FFH), 11-12 April, Puch/Salzburg, Austria KW - Automotive Y1 - 2019 ER - TY - CHAP A1 - Balog, Peter A1 - Kramer, Michael A1 - Zauner, Martin T1 - Modellierung reaktiver Systeme mit Esterel T2 - Tagungsband zum ersten Forschungsforum der österreichischen Fachhochschulen (FFH), 11-12 April, Puch/Salzburg, Austria KW - Reactive Systems Y1 - 2019 ER - TY - CHAP A1 - Rössler, Peter A1 - Radlbauer, Josef A1 - Horauer, Martin A1 - Lukasch, Franz A1 - Wimmer, Martin T1 - Entwicklung eines Satellitenmodems T2 - Tagungsband zum ersten Forschungsforum der österreichischen Fachhochschulen (FFH), 11-12 April, Puch/Salzburg, Austria KW - Satellite Modem Y1 - 2019 ER - TY - CHAP A1 - Rössler, Peter A1 - Zauner, Martin T1 - Evaluierung eines Esterel-basierenden Hardware/Software Co-Design Flows T2 - Proceedings of the Austrochip 2007 KW - Hardware KW - Co-Design Y1 - 2019 SP - 99 EP - 106 ER - TY - BOOK A1 - Lehner, Martin T1 - Viel Stoff - wenig Zeit. Wege aus der Vollständigkeitsfalle KW - Learning Y1 - 2019 ER - TY - JOUR A1 - Lehner, Martin T1 - Stoffmengen konzentrieren JF - Caduff, C./Mahler, W./Plüss, D.: Unterrichten an Berufsfachschulen - Berufsmaturität, Bern 2009, Reader auf CD-ROM / aus: Lehner, M.: Viel Stoff - wenig Zeit / Bern u.a. / 2006 / S. 59-96 KW - Teaching KW - Learning Y1 - 2019 ER - TY - BOOK A1 - Lehner, Martin T1 - Allgemeine Didaktik. Eine Einführung KW - Didactics Y1 - 2019 ER - TY - CHAP A1 - Gröger, Herbert T1 - Umgang mit ExpertInnenwissen in der systemischen Therapie. Kommentar zum ÖAS-Jour Fixe T2 - ÖAS-Netzwerke / Gröger / 2009 / 2 / S.11-12 KW - Therapy Y1 - 2019 ER - TY - CHAP A1 - Pucher, Robert A1 - Brezowar, Gabriela A1 - Kollmitzer, Christian A1 - Schmöllebeck, Fritz T1 - Audio Files for Mobile Device – A valuable method for teaching? T2 - International Conference on E-Learning in the workplace / Pucher, Brezowar, Kollmitzer, Schmöllebeck / June 10nd – 12th 2009 / Columbia University, New York (USA) KW - Teaching KW - Mobile Device Y1 - 2019 ER - TY - BOOK A1 - Gröger, Herbert T1 - Robin Hood oder Inhaltliche Leadership? Politische Identität der österreichischen Grünen und des Liberalen Forums in den 1990er Jahren KW - Leadership Y1 - 2019 ER - TY - JOUR A1 - Gröger, Herbert T1 - Rezension Astrid Habiba Kreszmeier: Systemische Naturtherapie JF - Systeme. Interdisziplinäre Zeitschrift für systemtheoretisch orientierte Forschung und Praxis in den Humanwissenschaften KW - Systemic Y1 - 2019 IS - 2 SP - 238 EP - 239 ER - TY - CHAP A1 - Pucher, Robert A1 - Brezowar, Gabriela A1 - Wahl, Harald A1 - Mense, Alexander A1 - Schmöllebeck, Fritz T1 - Is the Performance of Traditional Teaching being Improved by the Use of Audio Files for Mobile Learning? T2 - 5th International Conference on Interactive Mobile and Computer Aided Learning / Pucher, Brezowar, Wahl, Mense ,Schmöllebeck / April 22nd – 24th 2009 / Amman (Jordan) KW - Teaching KW - Learning KW - Mobile Learning Y1 - 2019 ER - TY - BOOK A1 - Brezowar, Gabriela A1 - Friedrichsmeier, Helmut A1 - Mair, Michael T1 - Fallstudien- Erfahrungen und Best Practice-Beispiele KW - Best Practice Y1 - 2019 ER - TY - BOOK A1 - Lehner, Martin T1 - Viel Stoff – wenig Zeit. Wege aus der Vollständigkeitsfalle KW - Learning Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert A1 - Brezowar, Gabriela A1 - Kollmitzer, Christian A1 - Schmöllebeck, Fritz T1 - AUDIO FILES FOR MOBILE DEVICES – A VALUABLE METHOD FOR TEACHING? KW - Teaching Y1 - 2019 ER - TY - JOUR A1 - Lehner, Martin T1 - Didaktische Reduktion: Vom Umgang mit Stofffülle und Komplexität JF - Education permanente EP KW - Didactics Y1 - 2019 IS - Heft 4 ER - TY - JOUR A1 - Lehner, Martin T1 - Viel Stoff - wenig Zeit JF - Ruhr-Universität Bochum / Wissen, was zählt - Ideen für die Lehre KW - Learning Y1 - 2019 SP - 34 EP - 37 CY - Bochum ER - TY - CHAP A1 - Schreiner, Dietmar A1 - Göschka, Karl T1 - Model Level Validation of Component Based Software for Distributed Embedded Systems T2 - Proceedings of the 20th European Conference on Object-Oriented Programming (ECCOP 2006), July 3-7, Nantes, France KW - Embedded Systems Y1 - 2019 ER - TY - CHAP A1 - Fürtler, J. A1 - Brodersen, J. A1 - Rössler, Peter et al. T1 - Architecture for Hardware-driven Image Inspection based on FPGAs T2 - Proceedings of the SPIE Electronic Imaging 2006 Conference, Volume 6063, 15-19 January, San Jose, USA KW - Hardware Architecture KW - Image Inspection KW - FPGA Y1 - 2019 SP - 105 EP - 113 ER - TY - CHAP A1 - Muhr, Hannes A1 - Höller, Roland A1 - Horauer, Martin T1 - A Heterogenous Hardware-Software Co-Simulation Environment Using User Mode Linux and Clock Suppression T2 - Proceedings of the 2nd IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications (MESA 2006), August 13-16, Beijing, China KW - Hardware KW - Linux KW - Clock Suppression KW - Simulation Y1 - 2019 ER - TY - CHAP A1 - Armengaud, Eric A1 - Steininger, Andreas A1 - Horauer, Martin T1 - Automatic Parameter Identification in FlexRay based Automotive Communication Networks T2 - Proceedings of the 11th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2006), September, Prague, Czech Republic KW - Automotive KW - Communication Network Y1 - 2019 SP - 897 EP - 904 ER - TY - CHAP A1 - Muhr, H. A1 - Höller, Roland T1 - Accelerating RTL Simulation by Several Orders of Magnitude Using Clock Suppression T2 - Proceedings of the 6th International Conference on Embedded Computer Systems: Architectures, Modeling, and Simulation (SAMOS 2006), July 17-20, Samos, Greece KW - Simulation KW - Clock Suppression Y1 - 2019 ER - TY - CHAP A1 - Guenes, Serkan A1 - Stipek, Philipp A1 - Höller, Roland T1 - Hardware Implementation of a Transform Coding Stage for a Video Decoder T2 - Proceedings of Austrochip 2006, 11 October, Vienna, Austria KW - Video Decoder KW - Hardware Y1 - 2019 SP - 209 EP - 216 ER - TY - CHAP A1 - Armengaud, Eric A1 - Rothensteiner, Florian A1 - Steininger, Andreas A1 - Pallierer, Roman A1 - Horauer, Martin A1 - Zauner, Martin T1 - A Structured Approach for the Systematic Test of Embedded Automotive Communication Systems T2 - paper 2.1 of the International Test Conference (ITC 2005), November, Austin/Texas, USA KW - Testing KW - Automotive KW - Embedded Systems KW - Communication Systems Y1 - 2019 ER - TY - CHAP A1 - Eckel, C. A1 - Bodenstorfer, E. A1 - Nachtnebel, H. A1 - Rössler, Peter A1 - Fürtler, J. A1 - Mayer, K. T1 - Hochgeschwindigkeitskamera mit intelligenter Datenvorverarbeitung T2 - Proceedings of Austrochip 2006, 11 October, Vienna, Austria KW - Camera KW - Data Processing Y1 - 2019 SP - 103 EP - 108 ER - TY - CHAP A1 - Armengaud, Eric A1 - Steininger, Andreas A1 - Horauer, Martin T1 - An Efficient Test and Diganosis Environment for Communication Controllers T2 - Proceedings of Austrochip 2006, 11 October, Vienna, Austria KW - Testing KW - Communication Controller Y1 - 2019 ER - TY - CHAP A1 - Armengaud, Eric A1 - Steininger, Andreas A1 - Horauer, Martin T1 - A Flexible Hardware Architecture for Fast Access on Large Non-Volatile Memories T2 - Proceedings of the 8th International Workshop on Design and Diagnostics of Electronic Circuits and Systems (DDECS 2005), April, Sopron, Hungary KW - Hardware Architecture KW - Memory Access Y1 - 2019 SP - 113 EP - 120 ER - TY - CHAP A1 - Armengaud, Eric A1 - Steininger, Andreas A1 - Horauer, Martin T1 - A Method for Bit Level Test and Diagnosis of Communication Services T2 - Proceedings of the 8th International Workshop on Design and Diagnostics of Electronic Circuits and Systems (DDECS 2005), April, Sopron, Hungary KW - Testing KW - Communication Service Y1 - 2019 SP - 69 EP - 74 ER - TY - CHAP A1 - Pallierer, Roman A1 - Horauer, Martin A1 - Zauner, Martin A1 - Steininger, Andreas A1 - Armengaud, Eric A1 - Rothensteiner, Florian T1 - A Generic Tool for Systematic Tests in Embedded Automotive Communication Systems T2 - Proceedings of the Embedded World Conference 2005, February, Nuremberg, Germany KW - Automotive KW - Communication Systems KW - Embedded Systems KW - Testing Y1 - 2019 SP - 42 EP - 49 ER - TY - CHAP A1 - Armengaud, Eric A1 - Steininger, Andreas A1 - Horauer, Martin T1 - Efficient Stimulus Generation for Remote Testing of Distributed Systems - The FlexRay Example T2 - Proceedings of the 10th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2005), September, Catania, Italy KW - Testing KW - Distributed Systems Y1 - 2019 SP - 763 EP - 770 ER - TY - CHAP A1 - Balog, Peter T1 - Network- and Internet Integration of Embedded Systems T2 - Proceedings of Embedded World 2005, February 22-24, Nuremberg, Germany KW - Internet KW - Network Integration KW - Embedded Systems Y1 - 2019 SP - 1033 EP - 1039 ER - TY - CHAP A1 - Horauer, Martin A1 - Rothensteiner, Florian A1 - Zauner, Martin A1 - Armengaud, Eric A1 - Steininger, Andreas A1 - Friedl, Hannes A1 - Pallierer, Roman T1 - An FPGA based SoC Design for Testing Embedded Automotive Communication Systems employing the FlexRay Protocol T2 - Proceedings of Austrochip 2004, October 2004, Villach, Austria KW - Embedded Systems KW - Automotive KW - Communication Systems Y1 - 2019 SP - 119 EP - 123 ER - TY - CHAP A1 - Pallierer, Roman A1 - Horauer, Martin A1 - Steininger, Andreas T1 - Monitoring and Fault-Injection of X-by-Wire Communication Networks T2 - Tagungsunterlagen zum Entwicklerforum "Drahtlose und drahtgebundene Netzwerke 2004", July, Munich, Germany KW - Communication Network Y1 - 2019 ER - TY - CHAP A1 - Shooman, Diane T1 - New discoveries. Timeless play: Hamlet and you T2 - Proceedings of the 6th Austrian UAS Language Instructors Conference / 7-8 May 2010 / Vienna / p. 157-175 KW - Language Y1 - 2019 ER - TY - BOOK A1 - Maderdonner, Otto T1 - Make Your Way in Business 2 new KW - Business Y1 - 2019 ER - TY - BOOK A1 - Maderdonner, Otto T1 - Nihongo e youkoso – Japanisch für Anfänger KW - Language Learning KW - Japan Y1 - 2019 ER - TY - BOOK A1 - Maderdonner, Otto T1 - Nihongo e youkoso – Lösungsbuch mit CD KW - Language Learning KW - Japan Y1 - 2019 ER - TY - JOUR A1 - Maderdonner, Otto T1 - Problematic Aspects of Japanese Education JF - Kyoiku Tsushin KW - Education KW - Japan Y1 - 2019 IS - 6 PB - Ministry of Education CY - Tokyo ER - TY - JOUR A1 - Maderdonner, Otto T1 - Market Leader JF - English Language Teaching News KW - Teaching Y1 - 2019 IS - 46 SP - 105 EP - 108 CY - Wien ER - TY - BOOK A1 - Maderdonner, Otto T1 - Make Your Way in Business 3 new KW - Business Y1 - 2019 ER - TY - BOOK A1 - Maderdonner, Otto T1 - Make Your Way in Business 4 new KW - Business Y1 - 2019 ER - TY - BOOK A1 - Maderdonner, Otto T1 - Make Your Way in Business 1B KW - Business Y1 - 2019 ER - TY - BOOK A1 - Maderdonner, Otto T1 - Business to Business KW - Business Y1 - 2019 ER - TY - BOOK A1 - Maderdonner, Otto T1 - Make Your Way in Business Communication SbX KW - Business KW - Communication Y1 - 2019 ER - TY - BOOK A1 - Maderdonner, Otto T1 - Make Your Way in Business 1A KW - Business Y1 - 2019 ER - TY - CHAP A1 - Maderdonner, Otto T1 - The humanist engineer T2 - Proceedings of the 6th Austrian UAS Language Instructors Conference / 7-8 May 2010 / Vienna / p. 137-147 KW - Teaching KW - Language Y1 - 2019 ER - TY - BOOK A1 - Maderdonner, Otto T1 - Make Your Way in Business 2A KW - Business Y1 - 2019 ER - TY - BOOK A1 - Maderdonner, Otto T1 - Make Your Way in Business 2B KW - Business Y1 - 2019 ER - TY - JOUR A1 - Maderdonner, Otto T1 - The Humanist Engineer JF - New Technologies / Old Teaching Methods? KW - Teaching Y1 - 2019 SP - 137 EP - 146 CY - Wien ER - TY - BOOK A1 - Maderdonner, Otto T1 - Make Your Way in Business Communication A KW - Business KW - Communication Y1 - 2019 ER - TY - BOOK A1 - Maderdonner, Otto T1 - Make Your Way in Business Communication B KW - Business KW - Communication Y1 - 2019 ER - TY - BOOK A1 - Maderdonner, Otto T1 - Make Your Way in Business 3A KW - Business Y1 - 2019 ER - TY - BOOK A1 - Maderdonner, Otto T1 - Make Your Way in Business 3B KW - Business Y1 - 2019 ER - TY - BOOK A1 - Maderdonner, Otto T1 - Make Your Way in Business 4 KW - Business Y1 - 2019 ER - TY - CHAP A1 - Armengaud, Eric A1 - Steininger, Andreas A1 - Horauer, Martin A1 - Pallierer, Roman A1 - Friedl, Hannes T1 - A Monitoring concept for an Automotive Distributed Network - The Flexray Example T2 - Proceedings of the 7th IEEE Workshop on Design & Diagnostics of Electronic Circuits & Systems (DDECS 2004), 18-21 April 2004, Slovakia KW - Monitoring KW - Automotive Network Y1 - 2019 SP - 173 EP - 178 ER - TY - CHAP A1 - Armengaud, Eric A1 - Steininger, Andreas A1 - Horauer, Martin A1 - Pallierer, Roman T1 - Design Trade-Offs for Systematic Tests of Embedded Communication Systems T2 - Supplemental Volume to the 2004 International Conference on Dependable Systems and Networks (DSN 2004), June 28 - July 1, Florence, Italy KW - Test Design KW - Embedded Systems KW - Communication Systems Y1 - 2019 SP - 118 EP - 119 ER - TY - CHAP A1 - Armengaud, Eric A1 - Steininger, Andreas A1 - Horauer, Martin A1 - Pallierer, Roman T1 - A Layer Model for the Systematic Test of Time-Triggered Automotive Communication Systems T2 - Proceedings of the 5th Workshop on Factory Communication Systems (WFCS 2004), September 22-24, Vienna, Austria KW - Testing KW - Automotive KW - Communication Systems Y1 - 2019 SP - 275 EP - 283 ER - TY - BOOK A1 - Leutgeb, Daniel T1 - Evolution des militärischen Logistikbegriffes – Eine kontrastierende Aufnahme KW - Military KW - Logistic Y1 - 2019 ER - TY - CHAP A1 - Balog, Peter T1 - μC/OS-II Flashportierung für SK167 T2 - Tagungsband der Informationstagung Mikroelektronik me03, October 2003, Vienna, Austria KW - Port KW - Embedded Systems Y1 - 2019 SP - 157 EP - 162 ER - TY - CHAP A1 - Balog, Peter T1 - μC/OS-II Echtzeitbetriebssystem für Mikrocontroller T2 - Tagungsband der Informationstagung Mikroelektronik me03, October 2003, Vienna, Austria KW - Operating System KW - Microcontroller Y1 - 2019 SP - 151 EP - 156 ER - TY - CHAP A1 - Leutgeb, Daniel T1 - Etymologische Analyse des Lexems Logistik T2 - Etymologische Analyse des Lexems Logistik / Leutgeb / Gesellschaft für Deutsche Sprache / 2004 / Jahr 114 Nr. 3 / British Library Direct / S. 206-219 KW - Etymologic KW - Logistic Y1 - 2019 ER - TY - CHAP A1 - Leutgeb, Daniel A1 - Schnedlitz, Peter A1 - Reuterer, Thomas A1 - Schuh, Arnold A1 - Teller, Christoph T1 - Innovationen in Marketing und Handel T2 - Innovationen in Marketing und Handel / Schnedlitz, Buber , Reutterer, Schuh, Teller / 2006 / 1. Aufl. / Linde Verlag Ges.m.b.H. / 550 S. KW - Innovation KW - Marketing Y1 - 2019 ER - TY - CHAP A1 - Rimser, Markus A1 - Leutgeb, Daniel A1 - Pollak, Sabine A1 - Schelberger, Wolfgang A1 - Molnar, Sabine A1 - Diwald, Barbara A1 - Scheicher, Helga T1 - Train the Trainer T2 - Train the Trainer / Rimser, Markus [Hrsg.] / 2008 / Norderstedt / 1. Aufl. / Books on Demand GmbH / 354 S. KW - Trainer KW - Teaching Y1 - 2019 ER - TY - CHAP A1 - Balog, Peter T1 - Internetintegration von Embedded Systems T2 - Tagungsband der Informationstagung Mikroelektronik me03, October 2003, Vienna, Austria KW - Embedded Systems KW - Internet Y1 - 2019 SP - 129 EP - 134 ER - TY - BOOK A1 - Kreidl, Christian A1 - Wala, Thomas A1 - Niehsner, Ingrid A1 - Planer, Tatjana T1 - Zeitmanagement, Arbeits- und Lerntechniken : ein Leitfaden für Studium und Praxis KW - Time Management KW - Learning Y1 - 2019 ER - TY - JOUR A1 - Bernsteiner, Clemens A1 - Wala, Thomas T1 - Topthema: Kritische Arbeitgeberbewertungen auf Internetplattformen JF - ASoK-Arbeits- und SozialrechtsKartei (ISSN: 1027-7269) / 21. Jahrgang 2017, Heft 07/2017: S. 250–256 / Linde / Wien KW - Employer KW - Internet Y1 - 2019 ER - TY - BOOK A1 - Wala, Thomas A1 - Baumüller, Josef T1 - Klausurtraining Investitionsrechnung : Übungsbeispiele und Wiederholungsfragen (für Bachelorstudierende) KW - Training KW - Investment Y1 - 2019 ER - TY - JOUR A1 - Wala, Thomas T1 - Tools für den digitalisierten Präsenzunterricht JF - FNMA MAGAZIN (Forum neue Medien in der Lehre Austria ) 03/2017: S.7-8 (http://www.fnm-austria.at/fileadmin/user_upl oad/documents/Magazin/2017-03.pdf) KW - Tool Y1 - 2019 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Wurm, P. A1 - Hauser, H. T1 - Magnetic Measurement and Modelling of a Dc-DC Converter Start-Up T2 - Proceedings of the Conference on Magnetic Measurement KW - Magnetism KW - Power Conversion Y1 - 2019 SP - 9 EP - 11 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Wurm, P. T1 - Low Loss Converters with High Step-Up Conversion Ratio Working at the Border Between Continuous and Discontinuous Mode T2 - Proceedings of the 7th International Conference on Electronics, Circuits and Systems (ICECS 2000) KW - Power Conversion Y1 - 2019 SP - 734 EP - 737 ER - TY - CHAP A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - Improved Wide Input Voltage Range 1kW Solar Inverter T2 - Proceedings of the 7th International Conference on Electronics, Circuits and Systems (ICECS 2000) KW - Solar Power KW - Power Inversion Y1 - 2019 SP - 742 EP - 745 ER - TY - CHAP A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - High Efficiency Multiphase DC to AC Inverter T2 - Proceedings of the 9th International Conference on Power Elctronics and Motion Control (EPE-PEMC 2000) KW - Power Inversion Y1 - 2019 SP - 178 EP - 181 ER - TY - CHAP A1 - Bruck, F. A1 - Himmelstoß, Felix T1 - On Modelling and Simulation of Electric Rolling Stock Drives T2 - Proceedings of the 14th International Conference on Electrical Drives and Power Electronics (EDPE 2001) KW - Rolling Stock Drive Y1 - 2019 SP - 361 EP - 367 ER - TY - CHAP A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - Low Voltage DC-to-DC Converter with Wide Input to Output Voltage Ratio T2 - Proceedings of the International Telecommunication and Energy Conference (INTELEC 2001) KW - Power Conversion Y1 - 2019 SP - 192 EP - 196 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Hofbauer, M. T1 - On Teaching Power Supplies - A Converter with Limited Duty Cycle T2 - Proceedings of the 4th International Scientific Conference ELEKTRO KW - Teaching KW - Power Supply KW - Power Conversion Y1 - 2019 SP - 260 EP - 264 ER - TY - CHAP A1 - Pucher, Robert T1 - Security im Web-based Workflow Identifizierung und Authentifizierung bei unternehmensübergreifenden Prozessen T2 - Eigenverlag Institute of International Research / Tagungsband der IIR Fachkonferenz Work Flow Management / 14. und 15. November 2001 / Wien KW - Security KW - Web Application KW - Workflow KW - Authentification Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert T1 - Security im Web-based Workflow Identifizierung und Authentifizierung bei unternehmensübergreifenden Prozessen KW - Security KW - Web Application KW - Authentification Y1 - 2019 ER - TY - CHAP A1 - Pucher, Robert T1 - Wie sicher ist Ihre EDV T2 - Eigenverlag Institute of International Research / Tagungsband der IIR Konferenz / IT für EVUs / Wien / 24.-25.1.2000 KW - Security Y1 - 2019 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Wurm, P. A1 - Hauser, H. T1 - Energetic Model of Ferromagnetic Hysteresis Applied to ZETA Converter T2 - Proceedings of the XI International Symposium on Theoretical Electrical Engineering (ISTET 2001) KW - Power Conversion KW - Hysteresis Y1 - 2019 SP - 210 EP - 213 ER - TY - CHAP A1 - Prettenhofer, G A1 - Pucher, Karl A1 - Oettl, D A1 - Almbauer, R.A. A1 - Pucher, Robert T1 - Numerical simulation of the fire accident in the Tauern-tunnel in Austria 1999 T2 - Book of Abstracts / The Third International Conference / Tools for mathematical modelling / Saint Petersburg State University / 18 - 23 June 2001 / Saint Petersburg (Russland) / p. 47 KW - Simulation KW - Accident KW - Tunnel Y1 - 2019 ER - TY - GEN A1 - Prettenhofer, G A1 - Pucher, Karl A1 - Oettl, D A1 - Almbauer, R.A. A1 - Pucher, Robert T1 - Numerical simulation of the fire accident in the Tauern-tunnel in Austria 1999 KW - Simulation KW - Accident KW - Tunnel Y1 - 2019 ER - TY - CHAP A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - Control Strategy of a Solar Power Converter (Analysis of a Seventh Order System) T2 - Proceedings of the 8th IEEE International conference on Electronics, Circuits and Systems (ICECS 2001) KW - Solar Power KW - Power Conversion Y1 - 2019 SP - 141 EP - 145 ER - TY - CHAP A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - Control Strategy of a Solar Power Converter (Analysis of a Fifth Order System) T2 - Proceedings of the 14th International Conference on Electrical Drives and Power Electronics KW - Solar Power KW - Power Conversion Y1 - 2019 SP - 316 EP - 321 ER - TY - CHAP A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - Control Strategy of a Solar Power Converter (Analysis of a Third Order System) T2 - Proceedings of the International Symposium on Signals, Circuits and Systems (SCS 2001) KW - Power Conversion KW - Solar Power Y1 - 2019 SP - 309 EP - 312 ER - TY - CHAP A1 - Pucher, Karl A1 - Pucher, Robert T1 - Numerical Simulation of adjustable dampers in the ventilation of long road tunnels T2 - Abstractbook of the Fourth International Conference / Tools for mathematical modelling / Saint Petersburg State University / 23 - 28 June 2001 / Saint Petersburg (Russia) / p. 118 KW - Ventilation KW - Tunnel Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert T1 - Neueste Entwicklungen im Bereich der Firewalls KW - Firewall Y1 - 2019 ER - TY - CHAP A1 - Pucher, Karl A1 - Pucher, Robert T1 - Numerical Simulation of adjustable dampers in the ventilation of long road tunnels T2 - Proceedings The Fourth International Conference Tools for mathematical modelling / 23 - 28 June 2001 / Saint Petersburg State University / Saint Petersburg (Russia) S. 359 – 365 KW - Ventilation KW - Tunnel Y1 - 2019 ER - TY - CHAP A1 - Pucher, Robert T1 - Erhöhtes Sicherheitsrisiko im Extranet – Möglichkeiten zur Verschlüsselung Ihrer sensitiven Daten T2 - Eigenverlag Institute of International Research / Tagungsband der IIR Fachkonferenz Intranet – Extranet / 25.-26.6.2001 / Wien KW - Security KW - Data Y1 - 2019 ER - TY - CHAP A1 - Pucher, Robert T1 - Ist Opensource die sichere Alternative? T2 - Proceedings des Sicherheitskongress Austro Sicherheit Wien / Austria Center Vienna. Band IT – Sicherheit p87 – 124, Hrsg Rainer A.H von zur Mühlen und Peter Stürmann / Simedia GmbH / 10.-12.10.2001 KW - Open Source Y1 - 2019 SN - 3-932282-51-5 ER - TY - GEN A1 - Pucher, Robert T1 - Erhöhtes Sicherheitsrisiko im Extranet – Möglichkeiten zur Verschlüsselung Ihrer sensitiven Daten KW - Security KW - Extranet KW - Data Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert T1 - Experimentelle parapsychische Forschung in Princeton KW - Parapsychology KW - Princeton Y1 - 2019 ER - TY - CHAP A1 - Pucher, Karl A1 - Pucher, Robert T1 - Design of ventilation system used in long vehicle tunnels T2 - Book of Abstracts / The Third International Conference / Tools for mathematical modelling / Saint Petersburg State University / 18 - 23 June 2001 / Saint Petersburg (Russland) / p. 49 KW - Ventilation KW - Tunnel Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert T1 - Sicherheit von Portalen und eCommerce erfolgreich gewährleisten – Auslegen der Systemarchitektur für optimale Sicherheit Ihrer Internet-Services KW - Security KW - eCommerce KW - Internet Services Y1 - 2019 ER - TY - GEN A1 - Pucher, Karl A1 - Pucher, Robert T1 - Design of ventilation system used in long vehicle tunnels KW - Ventilation KW - Tunnel Y1 - 2019 ER - TY - CHAP A1 - Pucher, Robert T1 - Neueste Entwicklungen im Bereich der Firewalls T2 - Eigenverlag Institute of International Research / Tagungsband der IIR Konferenz IT Security / 25.-26.4.2001 / Wien KW - Firewall Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert T1 - Ist Opensource die sichere Alternative? KW - Open Source Y1 - 2019 ER - TY - CHAP A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - Bidirectional DC-to-DC Converter in Solar Battery Applications T2 - Proceedings of the International Conference on Power and Energy Systems (IASTED 2001) KW - Power Conversion Y1 - 2019 SP - 580 EP - 584 ER - TY - JOUR A1 - Maier, Christina A1 - Rünzler, Dominik A1 - Wagner, Ludwig A1 - Grabner, Günther A1 - Köhler, Gottfried A1 - Lugner, Anton T1 - Evidence for specific glucocorticoid binding sites on the cell membrane by fluorescence correlation spectroscopy JF - Single Moleculus KW - Cells Y1 - 2019 IS - 3(4) SP - 211 EP - 216 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Hartl, G. A1 - Wimmer, Eduard T1 - A New Fourth Order DC-to-AC Converter T2 - Proceedings of the 14th International conference on Electrical Drives and Power Electronics (EDPE 2001) KW - Power Conversion Y1 - 2019 SP - 89 EP - 94 ER - TY - CHAP A1 - Himmelstoß, Felix T1 - A Special Bidirectional Step-Up and Inverting Step-Up/Down Converter T2 - International Telecommunication Energy Conference (INTELEC 2001) KW - Power Conversion Y1 - 2019 SP - 89 EP - 94 ER - TY - JOUR A1 - Hauser, H. A1 - Himmelstoß, Felix A1 - Wurm, P. T1 - Application of the Energetic Model of Ferromagnetic Loss Calculation During Start-Up of a DC/DC Converter JF - JSAEM Studies in Applied Electromagnetics and Mechanics KW - Power Conversion Y1 - IS - 9 SP - 207 EP - 208 ER - TY - CHAP A1 - Pucher, Robert T1 - Sicherheit von Portalen und eCommerce erfolgreich gewährleisten – Auslegen der Systemarchitektur für optimale Sicherheit Ihrer Internet-Services T2 - Eigenverlag Institute of International Research / Tagungsband der IIR Fachkonferenz / Security IT-Sicherheit bei steigendem Kostendruck und neuen Bedrohungen / 28.-29.1.2002 / Wien KW - Security KW - eCommerce KW - Internet Services Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert T1 - Sicherheit für Ihre Daten – Definieren Sie geeignete Konzepte KW - Security KW - Data Y1 - 2019 ER - TY - JOUR A1 - Maier, Christina A1 - Rünzler, Dominik A1 - Schindelar, Julia A1 - Grabner, Gottfried A1 - Waldhäusl, Werner Klaus A1 - Köhler, Gottfried A1 - Luger, Anton T1 - G-protein-coupled glucocorticoid receptors on the pituitary cell membrane JF - Journal of Cell Science KW - Cells Y1 - 2019 IS - 118(15) SP - 3353 EP - 3361 ER - TY - CHAP A1 - Pucher, Robert T1 - Sicherheit für Ihre Daten – Definieren Sie geeignete Konzepte T2 - Eigenverlag Institute of International Research / Tagungsband der IIR Fachkonferenz Neue und verbesserte IT Lösungen für EVU / 21.-22.1.2002 / Wien KW - Security KW - Data Y1 - 2019 ER - TY - GEN A1 - Pucher, Karl A1 - Pucher, Robert T1 - Stopping the Longitudinal Airflow in a Road Tunnel in Case of Fire KW - Tunnel KW - Airflow KW - Fire Y1 - 2019 ER - TY - CHAP A1 - Kaisler, Raphaela A1 - Pázmándi, Christian A1 - Ortner, Anna A1 - Haberl, Ines A1 - Köhler, Gottfried A1 - Rünzler, Dominik A1 - Artl, Andreas A1 - Andreae, Fritz A1 - Mosgöller, Wilhelm T1 - Vasoactive intestinal peptide conjugate internalisation as strategy for cytoplasmic drug delivery T2 - Journal of Molecular Neuroscience KW - Cytplasmic Drug Delivery Y1 - 2019 ER - TY - GEN A1 - Pucher, Karl A1 - Pucher, Robert T1 - Numerical Simulation of adjustable dampers in the ventilation of long road tunnels KW - Ventilation KW - Tunnel Y1 - 2019 ER - TY - CHAP A1 - Knebl, Gerald A1 - Weihs, Anna A1 - Weingant, Michaela A1 - Steininger, Thomas A1 - Redl, Heinz A1 - Rünzler, Dominik T1 - Automatisierte Datenauswertung eines Boyden-Mikro-Chemotaxis-Kammer Zell-Migrations Assays. T2 - 2. Forschungsforum der österreichischen Fachhochschulen KW - Cells KW - Data Analysis Y1 - 2019 SN - 978-3-8322-7023-0 SP - 412 EP - 417 ER - TY - CHAP A1 - Rünzler, Dominik A1 - Knebl, Gerald A1 - Peterbauer, A. A1 - Wolbank, Susanne A1 - Morton, Tatjana J. A1 - Redl, Heinz T1 - Darstellung fluoreszenzmarkierter adulter Stammzellen in drei-dimensionaler Zellkultur mittels Konfokaler Laser Scanning Mikroskopie T2 - Erstes Forschungsforum der österreichischen Fachhochschulen KW - Cells Y1 - 2019 SP - 311 EP - 316 ER - TY - CHAP A1 - Pucher, Robert T1 - Sicherheitsüberlegungen beim Einsatz von Web Services berücksichtigen – Informationsfluss und übergreifende Integration sicher gestalten Eigenverlag T2 - Eigenverlag Institute of International Research / Tagungsband der IIR Fachkonferenz Übergreifender Informationsfluss mit Web Services und XML Schnittstellenkonzepte / Applikations-Integration, Praktische Anwendungen / 16. – 17. Jänner 2003 / Wien KW - Security KW - Web Service Y1 - 2019 ER - TY - CHAP A1 - Pucher, Karl A1 - Pucher, Robert T1 - Stopping the Longitudinal Airflow in a Road Tunnel in Case of Fire T2 - Proceedings of the International Conference on Fluid and Thermal Energy Conversion / FTEC / December 7 – 11 2003 / Bali (Indonesia) KW - Airflow KW - Tunnel KW - Fire Y1 - 2019 SN - 0854 - 9346 ER - TY - GEN A1 - Pucher, Robert T1 - Sicherheitsüberlegungen beim Einsatz von Web Services berücksichtigen – Informationsfluss und übergreifende Integration sicher gestalten KW - Security KW - Web Service Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert A1 - Pucher, Karl T1 - Improvements in Austrian Road Tunnels After the Last Bad Fire Incidents KW - Fire KW - Tunnel Y1 - 2019 ER - TY - CHAP A1 - Pucher, Karl A1 - Pucher, Robert T1 - Improvements in Austrian Road Tunnels After the Last Bad Fire Incidents T2 - In the proceedings CD of the 12th International Expert Meeting / Power Engineering / May 7th and 8th 2003 / Maribor (Slovenia) KW - Tunnel KW - Fire Y1 - 2019 ER - TY - JOUR A1 - Grunt, Thomas A1 - Tomek, Katharina A1 - Wagner, Renate A1 - Puckmair, Klaudia A1 - Kainz, Birgit A1 - Rünzler, Dominik A1 - Gaiger, Alexander A1 - Köhler, Gottfried A1 - Zielinski, Christoph T1 - Upregulation of retinoic acid receptor-beta by the epidermal growth factor-receptor inhibitor PD153035 is not mediated by blockade of ErbB pathways JF - Journal of Cell Physiology KW - Cells Y1 - 2019 IS - 211(3) SP - 803 EP - 815 ER - TY - JOUR A1 - Spurny, Radovan A1 - Abdoulrahman, Kamaran A1 - Janda, Lubomir A1 - Rünzler, Dominik A1 - Köhler, Gottfried A1 - Castanon, Maria J. A1 - Wiche, Gerhard T1 - Oxidation and nitrosylation of cysteines proximal to the intermediate filament (IF)-binding site of plectin: effects on structure and vimentin binding and involvement in IF collapse JF - Journal of Biological Chemistry KW - Oxidation Y1 - 2019 IS - 282(11) SP - 8175 EP - 8187 ER - TY - CHAP A1 - Milan-Lobo, Laura A1 - Rünzler, Dominik A1 - Gaubitzer, Erwin A1 - Köhler, Gottfried A1 - Bonci, Antonello A1 - Freissmuth, Michael A1 - Sitte, Harald H. T1 - CRF receptors form dynamic complexes at the plasma membrane but only type 2 receptor increases lateral mobility after CRF binding T2 - FEBS Journal KW - Plasma Membrane Y1 - 2019 ER - TY - JOUR A1 - Sleytr, Uwe B. A1 - Huber-Gries, Carina A1 - Nicola, Ilk A1 - Puhm, Dietmar A1 - Schuster, Bernhard A1 - Egelseer, Eva-Maria T1 - S-layers as a tool kit for nanobiotechnological applications JF - FEMS Microbiology Letters KW - Nanobiotechnology Y1 - 2019 IS - 267(2) ER - TY - JOUR A1 - Saravia, Veronica A1 - Nolte, M. A1 - Huber-Gries, Carina A1 - Puhm, Dietmar A1 - Fery, Andreas A1 - Sleytr, Uwe B. A1 - Toca-Herrera, Jose Luis T1 - Bacterial protein patterning by micro-contact printing of PLL-g-PEG JF - Journal of Biotechnology KW - Proteins Y1 - 2019 IS - 130(3) SP - 247 EP - 252 ER - TY - JOUR A1 - Milan-Lobo, Laura A1 - Gsandtner, Ingrid A1 - Gaubitzer, Erwin A1 - Rünzler, Dominik A1 - Buchmayer, Florian A1 - Köhler, Gottfried A1 - Bonci, Antonello A1 - Freissmuth, Michael A1 - Sitte, Harald H. T1 - Subtype-specific differences in corticotropin-releasing factor receptor complexes detected by fluorescence spectroscopy JF - Molecular Pharmacology (mol pharmacol) KW - Spectroscopy Y1 - 2019 IS - 76(6) SP - 1196 EP - 1210 ER - TY - JOUR A1 - Wruss, Jürgen A1 - Rünzler, Dominik A1 - Steiger, Christina A1 - Chiba, Peter A1 - Köhler, Gottfried A1 - Blaas, Dieter T1 - Attachment of VLDL receptors to an icosahedral virus along the 5-fold symmetry axis: multiple binding modes evidenced by fluorescence correlation spectroscopy JF - Biochemistry KW - Cells Y1 - 2019 IS - 46(21) SP - 6331 EP - 6339 ER - TY - JOUR A1 - Tang, Jilin A1 - Ebner, Andreas A1 - Ilk, Nicola A1 - Lichtblau, Helga A1 - Huber-Gries, Carina A1 - Zhu, Rong A1 - Pum, Dietmar A1 - Leitner, Michael A1 - Pastushenko, Vassili Filippovich A1 - Gruber, Hermann A1 - Sleytr, Uwe B. A1 - Hinterdorfer, Peter T1 - High-affinity tags fused to s-layer proteins probed by atomic force microscopy JF - Langmuir KW - Proteins Y1 - 2019 IS - 24(4) SP - 1324 EP - 1329 ER - TY - JOUR A1 - Ferner-Ortner-Bleckmann, Judith A1 - Huber-Gries, Carina A1 - Pavkov-Keller, Tea A1 - Keller, Walter A1 - Mader, Christoph A1 - Ilk, Nicola A1 - Sleytr, Uwe B. A1 - Egelseer, Eva-Maria T1 - The high-molecular-mass amylase (HMMA) of Geobacillus stearothermophilus ATCC 12980 interacts with the cell wall components by virtue of three specific binding regions JF - Molecular Microbiology KW - Cells Y1 - 2019 IS - 72(6) SP - 1448 EP - 1461 ER - TY - JOUR A1 - Ghalamkarpour, A. A1 - Holnthoner, Wolfgang A1 - Saharinen, Pipsa A1 - Boon, Laurence M A1 - Mulliken, J B A1 - Alitalo, Kari T1 - Recessive primary congenital lymphoedema caused by a VEGFR3 mutation JF - Journal of Medical Genetics KW - Lymphoedema Y1 - 2019 IS - 46(6) SP - 399 EP - 404 ER - TY - GEN A1 - Pucher, Robert T1 - Implementieren einer PKI in der Praxis – Einsatz-Möglichkeiten der Digitalen Signatur für Autorisierung und Authentifizierung KW - Implementation KW - Digital Signature KW - Authorisation KW - Authentification Y1 - 2019 ER - TY - GEN A1 - Rünzler, Dominik T1 - Darstellung fluoreszenzmarkierter adulter Stammzellen in drei-dimensionaler Zellkultur mittels Konfokaler Laser Scanning Mikroskopie KW - Cells Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert T1 - Sicherheitsprobleme durch Mitarbeiter: Wie schützen Sie sich vor Datenklau, unberechtigten Zugriffen und Unachtsamkeit KW - Security KW - Data Y1 - 2019 ER - TY - GEN A1 - Rünzler, Dominik T1 - Automatisierte Datenauswertung eines Boyden-Mikro-Chemotaxis-Kammer Zell-Migrations Assays KW - Cells KW - Data Analysis Y1 - 2019 ER - TY - CHAP A1 - Pucher, Robert T1 - Sicherheitsprobleme durch Mitarbeiter: Wie schützen Sie sich vor Datenklau, unberechtigten Zugriffen und Unachtsamkeit T2 - Eigenverlag Institute of International Research / Tagungsband der IIR Fachkonferenz / IT-Security-Forum / 3. und 4. Juni 2003 / Wien KW - Security KW - Data Y1 - 2019 ER - TY - CHAP A1 - Hauser, H. A1 - Himmelstoß, Felix A1 - Wurm, P. T1 - Magnetic Loss Measurement During Start-Up of a DC/DC-Converter T2 - Proceedings of 1 and 2-dimensional Measurement and Testing KW - Magnetism KW - Power Conversion Y1 - 2019 SP - 109 EP - 116 ER - TY - JOUR A1 - Hauser, H. A1 - Himmelstoß, Felix A1 - Wurm, P. T1 - Magnetic Loss Measurement and Calculation of a DC/DC Converter JF - International Journal of Applied Electromagnetics and Mechanics KW - Magnetism KW - Power Conversion Y1 - 2019 VL - 13 IS - 1 - 4 SP - 411 EP - 419 ER - TY - CHAP A1 - Knebl, Gerald A1 - Morton, Tatjana J. A1 - Redl, Heinz A1 - Rünzler, Dominik T1 - Mechanical stimulation of cells in 3-dimensional fibrin constructs using a bioreactor T2 - 3. Forschungsforum der österreichischen Fachhochschulen / Fachhochschule Kärnten KW - Cells KW - Bioreactor Y1 - 2019 SP - 492 EP - 493 ER - TY - CHAP A1 - Hauser, H. A1 - Fulmek, P. A1 - Himmelstoß, Felix A1 - Wohlbank, T. A1 - Wöhrnschimel, R. A1 - Wurm, P. T1 - Magnetic Hysterese Modelling of Electronic Components T2 - Proceedings of the 1st International Workshop on Electronic Design, Test and Application (DELTA 2002) KW - Hysteresis Y1 - 2019 SP - 272 EP - 279 ER - TY - GEN A1 - Pfliegl, Reinhard A1 - Schmöllebeck, Fritz A1 - Skritek, Paul T1 - Junge Perspektiven für mobile Kommunikation KW - Mobile Communication Y1 - 2019 ER - TY - JOUR A1 - Pucher, Karl A1 - Pucher, Robert T1 - Berechnung der Einstellwerte für die Frischluftdrosselbleche und die Abluftjalousien bei Tunnelanlagen, die zunächst im Gegen- und später Richtungsverkehr betrieben werden JF - Österreichische Ingenieur- und Architekten-Zeitschrift (ÖIAZ) KW - Ventilation KW - Tunnel Y1 - 2019 VL - 148 IS - 4 SP - 129 EP - 133 ER - TY - JOUR A1 - Verstraeten, Valerie A1 - Holnthoner, Wolfgang A1 - Van Steensel, Maurice A1 - Veraart, Joep C J M A1 - Bladergroen, Reno S A1 - Heckmann, Caronline A A1 - Keskitalo, Salla A1 - Frank, Jorge A1 - Alitalo, Kari A1 - van Geel, Michel A1 - Steijlen, Peter M T1 - Functional analysis of FLT4 mutations associated with Nonne-Milroy lymphedema JF - Journal of Investigative Dermatology KW - Nonne-Milroy iymphedema KW - Mutation Y1 - 2019 IS - 129(2) SP - 509 EP - 512 ER - TY - CHAP A1 - Schmöllebeck, Fritz T1 - Entwicklung von Organisationsstrukturen an FHs in Österreich T2 - Proceedings of Symposium Personalentwicklung an österreichischen FHs KW - Organisation KW - Austria KW - University Y1 - 2019 ER - TY - CHAP A1 - Pucher, Karl A1 - Pucher, Robert T1 - Zur Frage der optimalen Größe der Strahlventilatoren in einem längsbelüfteten Tunnel T2 - Heizung Lüftung Klima / 4 / 2004 / S. 62 – 63 KW - Tunnel KW - Ventilation Y1 - 2019 ER - TY - CHAP A1 - Pucher, Robert A1 - Pucher, Karl T1 - Design and simulation of ventilation systems in normal and emergency operation T2 - Book of Abstracts / ICAM4 Fourth International Conference on Applied Mathematics / 23-26 Sept. 2004 / Baia Mare (Romania) KW - Ventilation KW - Emergency Y1 - 2019 ER - TY - CHAP A1 - Pucher, Robert A1 - Pucher, Karl T1 - Simulation of Ventilation Systems in Road Tunnels T2 - Proceedings of the International Conference System Identification and Control Problems (SICPRO) / VA Trapeznikov Institute of Control Sciences / Jan. 25.-28.2005 / Moskau (Russia ) / ISBN 5-201-14975-8 / reviewed Paper KW - Ventilation KW - Tunnel Y1 - 2019 ER - TY - CHAP A1 - Pucher, Karl A1 - Pucher, Robert T1 - The Power Cosumption planed Second Tube of the Katschbergtunnel T2 - Proceedings of the 14TH International Expert Meeting Power Engineering / 10-12 May 2005 / Maribor (Slovenia) KW - Power Cosumption KW - Katschbergtunnel Y1 - 2019 ER - TY - CHAP A1 - Pucher, Karl A1 - Pucher, Robert T1 - The Power Cosumption in the New Westtube of the 10 km long Plabutschtunnel T2 - Proceedings of the 13TH International Expert Meeting Power Engineering / 18- 20 May 2004 / Maribor (Slovenia) KW - Power Cosumption KW - Plabutschtunnel Y1 - 2019 ER - TY - CHAP A1 - Pucher, Robert A1 - Pucher, Karl T1 - Longitudinal and Transverse Ventilation in Road Tunnels T2 - Creative Mathematics / Department of Mathematics and Computer Science / , Volume 13 / 2004 / North University of Baia Mare / ISSN 1584 – 286X / S. 51- 57 / reviewed paper KW - Longitudinal KW - Transverse KW - Ventilation KW - Tunnels Y1 - 2019 ER - TY - GEN A1 - Pucher, Karl A1 - Pucher, Robert T1 - The Power Cosumption in the New Westtube of the 10 km long Plabutschtunnel KW - Power Cosumption KW - Plabutschtunnel Y1 - 2019 ER - TY - GEN A1 - Schreiner, Dietmar A1 - Pucher, Robert T1 - Planning of Movements in Human and Robotic Soccer Players KW - Robotic KW - Player Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert A1 - Pucher, Karl T1 - Simulation of Ventilation Systems in Road Tunnels KW - Simulation KW - Ventilation KW - Tunnel Y1 - 2019 ER - TY - JOUR A1 - Pucher, Karl A1 - Pucher, Robert T1 - Mehr Sicherheit für Tunnelbenützer – neue Erkenntnisse aus Brandversuchen JF - Österreichische Ingenieur- und Architekten-Zeitschrift (ÖIAZ) KW - Tunnel KW - Fire Y1 - 2019 VL - 149 IS - 5 SP - 151 EP - 155 ER - TY - CHAP A1 - Weihs, Anna A1 - Knebl, Gerald A1 - Redl, Heinz A1 - Rünzler, Dominik T1 - Evaluation of cell migration methods in 3D hydrogels for tissue engineering applications T2 - 3. Forschungsforum der österreichischen Fachhochschulen / Fachhochschule Kärnten KW - Cells Y1 - 2019 SN - 978-3-853912850 SP - 490 EP - 491 ER - TY - GEN A1 - Pucher, Karl A1 - Pucher, Robert T1 - The Power Cosumption planed Second Tube of the Katschbergtunnel KW - Power Cosumption KW - Katschbergtunnel Y1 - 2019 ER - TY - CHAP A1 - Schreiner, Dietmar A1 - Pucher, Robert T1 - Planning of Movements in Human and Robotic Soccer Players T2 - EWOMS 2005 European Workshop on Movement Science Mechanics Physiology Psychology KW - Soccer KW - Robotic Y1 - 2019 ER - TY - CHAP A1 - Pucher, Robert A1 - Pucher, Karl T1 - Air Quality in Road Tunnels in Normal Operation and Fire Conditions T2 - Book of Abstracts IV INTERNATIONAL CONFERENCE / AIR / TECHNOLOGICAL, SOCIAL AND ECONOMIC PROBLEMS OF AIR ENVIRONMENT / June 9-11 2004 / St. Petersburg (Russia) KW - Air KW - Tunnel KW - Fire Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert A1 - Pucher, Karl T1 - Design and simulation of ventilation systems in normal and emergency operation KW - Ventilation KW - Emergency Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert A1 - Pucher, Karl T1 - Air Quality in Road Tunnels in Normal Operation and Fire Conditions KW - Air KW - Tunnel KW - Fire Y1 - 2019 ER - TY - JOUR A1 - Tvorogov, Denis A1 - Anisimov, Andrey A1 - Zheng, Wei A1 - Leppánen, Veli-Matti A1 - Tammela, Tuomas A1 - Laurinavicius, Simonas A1 - Holnthoner, Wolfgang A1 - Helotera, Hanna A1 - Holopainen, Tanja A1 - Jeltsch, Michael A1 - Kalkkinen, Nisse A1 - Lankinen, Hikka A1 - Ojala, Päivi M. A1 - Alitalo, Kari T1 - Effective Suppression of Vascular Network Formation by Combination of Antibodies Blocking VEGFR Ligand Binding and Receptor Dimerization JF - Cancer Cell KW - Vascular Network Y1 - 2019 IS - 18(6) SP - 630 EP - 640 ER - TY - JOUR A1 - Cieślik-Boczula, Katarzyna A1 - Küpcü, Seta A1 - Rünzler, Dominik A1 - Koll, Aleksander A1 - Köhler, Gottfried T1 - Effects of the phenolic lipid 3-pentadecylphenol on phospholipid bilayer organization JF - Journal of Molecular Structure KW - Phospholipid Bilayer Y1 - 2019 IS - 919(1-3) SP - 373 EP - 380 ER - TY - CHAP A1 - Pucher, Karl A1 - Pucher, Robert T1 - NEW AUSTRIAN SAFETY CONCEPT IN CASE OF FIRE IN ROAD TUNNELS T2 - Bezpecnost dopravy na cestnych komunikaciach / 3. seminars medzinarodnou ucastou / 28. – 30. 9. 2005 / Vyhne (Slovak Republic) KW - Tunnel KW - Fire Y1 - 2019 ER - TY - GEN A1 - Pucher, Karl A1 - Pucher, Robert T1 - NEW AUSTRIAN SAFETY CONCEPT IN CASE OF FIRE IN ROAD TUNNELS KW - Tunnel KW - Fire Y1 - 2019 ER - TY - GEN A1 - Weihs, Anna T1 - Establishment of an in vitro experimental set-up to evaluate the biological effects of extracorporeal shock wave treatment KW - Shockwave Y1 - 2019 ER - TY - GEN A1 - Pucher, Robert T1 - Sicherheitstechnik im Fallschirmsport KW - Skydive Y1 - 2019 ER - TY - JOUR A1 - Reichel, Martin A1 - Sabo, Anton T1 - Flex-behaviour of bindings and boots in snowboard-systems JF - The Engineering of Sport 5 KW - Sport KW - Snowboard Y1 - 2019 IS - Vol. 2 SP - 209 EP - 215 ER - TY - JOUR A1 - Pucher, Robert A1 - Pucher, Karl T1 - How to stop the longitudinal air velocity in case of fire in a long road tunnel by using a transverse ventilation system JF - WSEAS Transactions on Systems KW - Air KW - Fire KW - Tunnel KW - Ventilation Y1 - 2019 IS - Vol 4 /Issue 12 SP - 2403 EP - 2408 ER - TY - GEN A1 - Weihs, Anna A1 - Junger, Wolgang G. A1 - Schaden, Wolfgang A1 - Sitte, Harald H. A1 - Rünzler, Dominik T1 - Extracellular ATP release - a potential benefit in shock wave treatment KW - Shockwave Y1 - 2019 ER - TY - GEN A1 - Sabo, Anton A1 - Reichel, Martin T1 - Koordination, was ist das KW - Sport KW - Coordination Y1 - 2019 ER - TY - JOUR A1 - Reichel, Martin A1 - Sabo, Anton A1 - Kollmitzer, Josef T1 - The effects of different back training systems on differential postural control JF - The Engineering of Sport 5 KW - Sport KW - Back Training Y1 - 2019 IS - Vol. 1 SP - 149 EP - 154 ER - TY - GEN A1 - Pucher, Karl T1 - Fire Test Tunnels (Ensayos de fuego en túneles) KW - Tunnel KW - Fire Y1 - 2019 ER - TY - CHAP A1 - Tekautz, P. A1 - Rathgeber, P. A1 - Litzenberger, Stefan A1 - Sabo, Anton T1 - Comparison of toeing out of the foot between overground and Treadmill Running T2 - The Impact of Technology on Sport III KW - Sport KW - Running Y1 - 2019 SP - 139 EP - 143 ER - TY - CHAP A1 - Sabo, Anton A1 - Kafka, Patricia A1 - Litzenberger, Stefan A1 - Sabo, Christoph T1 - The Engineering of Sport 8 - Engineering Emotion T2 - Procedia Engineering KW - Sport Y1 - 2019 ER - TY - JOUR A1 - Litzenberger, Stefan A1 - Sabo, Anton T1 - Can Silicon Retina Sensors be used for optical motion analysis in sports? JF - Procedia Engineering KW - Sport KW - Sensor Y1 - 2019 VL - 2012 IS - Vol 34/ No. 0 ER - TY - JOUR A1 - Pillmeier, Christoph A1 - Litzenberger, Stefan A1 - Sabo, Anton T1 - The effect of on-deck warm-up routines in baseball on bat velocity, muscular activity and intensity in time-frequency space JF - Procedia Engineering KW - Sport KW - Baseball Y1 - 2019 IS - Vol 34/ No. 0 SP - 230 EP - 235 ER - TY - JOUR A1 - Wurnitsch, Wolfgang A1 - Siebert, Marc A1 - Litzenberger, Stefan A1 - Sabo, Anton T1 - Development of an individually customizable integral carbon aerobar based on sEMG measurements of the upper limbs JF - Procedia Engineering KW - Sport Y1 - 2019 VL - 2010 IS - Vol. 2 (2) SP - 2631 EP - 2635 ER - TY - GEN A1 - Sabo, Anton A1 - Eckelt, Markus A1 - Herczeg, C. T1 - Wechselwirkung zwischen Stocklänge und Nordic Walking Technik KW - Sport KW - Nordic Walking Y1 - 2019 ER - TY - GEN A1 - Grafl, D. A1 - Schachner, O. A1 - Stiedl, M. A1 - Stolz, G. A1 - Reichel, Martin A1 - Sabo, Anton T1 - Fischer Skischuh KW - Sport KW - Skiing Y1 - 2019 ER - TY - CHAP A1 - Sabo, Anton A1 - Houska, M. A1 - Schenner, M. A1 - Osrael, J. T1 - XPRESS - 2000 - Gait and Motion Analysis T2 - XPRESS - 2000 - Gait and Motion Analysis KW - Sport Y1 - 2019 ER - TY - CHAP A1 - Wahl, Harald A1 - Pucher, Robert A1 - Hofmann, Alexander A1 - Mense, Alexander T1 - How Soccer Playing Robots Learn to See – The Vision System of the Vienna Cubes T2 - Proceedings of the ISCA 18th International Conference on Computer Applications in Industry and Engineering (CAINE) / November 9-11, 2005 / Honolulu, Hawaii (USA) / pp. 204-208 KW - Soccer KW - Robot KW - Vienna Cubes Y1 - 2019 ER - TY - CHAP A1 - Reichel, Martin A1 - Illes, Sandrina A1 - Hren, Martin A1 - Reichel, Martin A1 - Sabo, Anton T1 - Influence of Pedal Foot Position on Muscular Activity during Ergometer Cycling (P39) T2 - The Engineering of Sport 7 KW - Sport KW - Cycling Y1 - 2019 SP - 215 EP - 222 ER - TY - GEN A1 - Sabo, Anton A1 - Eckelt, Markus A1 - Reichel, Martin T1 - Sicherheit des Sportgerätes Kite KW - Sport KW - Security Y1 - 2019 ER - TY - JOUR A1 - Illes, Sandrina A1 - Hassmann, Michaela A1 - Hren, Martin A1 - Ilagan, Reynaldo A1 - Litzenberger, Stefan A1 - Sabo, Anton T1 - Influence of pedalling with the metatarsus on running characteristics in triathlon competition JF - Procedia Engineering KW - Sport KW - Running Y1 - 2019 VL - 2010 IS - Vol. 2 (2) SP - 3127 EP - 3131 ER - TY - CHAP A1 - Tekautz, P. A1 - Rathgeber, Thomas A1 - Eckelt, Markus A1 - Litzenberger, Stefan A1 - Reichel, Martin A1 - Sabo, Anton T1 - Correlation between foot pronation and toeing out during running T2 - 1st i-FAB Congress / Proceedings of The international Foot and Ankle Biomechanics community, Bologna (Italy) KW - Sport KW - Running Y1 - 2019 ER - TY - CHAP A1 - Graf, Simon A1 - Litzenberger, Stefan A1 - Sabo, Anton T1 - Edging stiffness of ski touring bindings T2 - Procedia Engineering KW - Sport KW - Ski Touring Y1 - 2019 SP - 37 EP - 43 ER - TY - CHAP A1 - Gastinger, Roman A1 - Litzenberger, Stefan A1 - Sabo, Anton T1 - Design, development and construction of a monitoring table tennis net T2 - Procedia Engineering KW - Sport KW - Tennis Y1 - 2019 SP - 297 EP - 303 ER - TY - GEN A1 - Sabo, Anton A1 - Bochdansky, Thomas T1 - Biomechanik sportlicher Bewegungen ausgewählter Sportarten KW - Sport KW - Biomechanics Y1 - 2019 ER - TY - GEN A1 - Sabo, Anton A1 - Kollmitzer, Josef A1 - Bochdansky, Thomas T1 - Krafttraining im Vergleich zu Koordination-Balancetraining KW - Sport Y1 - 2019 ER - TY - GEN A1 - Sabo, Anton A1 - Bochdansky, Thomas A1 - Kristen, Karl-Heinz T1 - Krafttraining im Vergleich zu Koordinations-Balancetraining der Wirbelsäulenmuskulatur; praxisorientierte Anwendungen im Sport KW - Sport KW - Prevention Y1 - 2019 ER - TY - GEN A1 - Sabo, Anton A1 - Bochdansky, Thomas A1 - Kristen, Karl-Heinz T1 - Allgemeine Biomechanik, Physik-Messtechnik im Leistungssport, Orthopädie, Prävention, Rehabilitation und Fitness KW - Sport KW - Biomechanics KW - Prevention KW - Rehabitation Y1 - 2019 ER - TY - GEN A1 - Sabo, Anton A1 - Reichel, Martin A1 - Bochdansky, Thomas T1 - Posturographie, biomechanische Messtechnik zum Koordinationstest KW - Sport KW - Coordination Y1 - 2019 ER - TY - GEN A1 - Sabo, Anton A1 - Dolezal, M. A1 - Reichel, Martin T1 - Carving ski macht Bandl hin KW - Sport KW - Skiing Y1 - 2019 ER - TY - GEN A1 - Eckelt, Markus A1 - Herczeg, C. A1 - Sabo, Anton T1 - Gesundheitsfördernde Maßnahmen am Arbeitsplatz durch Nordic Walking KW - Sport KW - Nordic Walking Y1 - 2019 ER - TY - BOOK A1 - Witte, Kerstin A1 - Edelmann-Nusser, Jürgen A1 - Sabo, Anton A1 - Eckehard, Moritz T1 - Sporttechnologie zwischen Theorie und Praxis IV KW - Sport Y1 - 2019 PB - Shaker Verlag CY - Aachen ER - TY - CHAP A1 - Oertel, Clemens A1 - Litzenberger, Stefan A1 - Eckelt, Markus A1 - Kafka, Patricia A1 - Sabo, Anton T1 - Development of a flexible Shot-Put Chair-Back for an Elite Paralympics Athlete T2 - The Impact of Technology on Sport III KW - Sport KW - Paralympics Y1 - 2019 SP - 429 EP - 433 ER - TY - JOUR A1 - Pasching, Emrich A1 - Eckehard, Diem A1 - Litzenberger, Stefan A1 - Sabo, Anton T1 - Falls into via ferrata climbing sets carry a higher injury risk for lightweight climbers JF - Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology KW - Sport KW - Climbing Y1 - 2019 ER - TY - JOUR A1 - Schuh, Christina A1 - Banerjee, Asmita A1 - Mosia, Shorena A1 - Hopf, Rudolf A1 - Grasl, Christian A1 - Schima, Heinrich A1 - Schmidhammer, Robert A1 - Redl, Heinz A1 - Rünzler, Dominik A1 - Morton, Tatjana J. T1 - Activated Schwann-like cells guided by fibrin structures enhance Axonal Regeneration JF - JOURNAL OF TISSUE ENGINEERING AND REGENERATIVE MEDICINE KW - Cells KW - Fibrin Y1 - 2019 VL - 2012 IS - vol. 6/no. 1 ER - TY - GEN A1 - Sabo, Anton A1 - Schrammel, G. A1 - Eckelt, Markus A1 - Bochdansky, Thomas T1 - Messtechnik im Golfsport KW - Sport KW - Golf Y1 - 2019 ER - TY - GEN A1 - Sabo, Anton A1 - Eckelt, Markus A1 - Bochdansky, Thomas T1 - Sport als Wirbelsäulenprävention KW - Sport KW - Prevention Y1 - 2019 ER - TY - CHAP A1 - Russold, Michael A1 - Bijak, Manfred A1 - Sauermann, Stefan A1 - Reichel, Martin A1 - Rakos, Monika A1 - Mayr, Winfried T1 - Object oriented Software Components for Multichannel-Stimulator Control T2 - 7th Vienna International Workshop on FES / Department of Biomedical Engineering and Physics, University of Vienna KW - Stimulator Y1 - 2019 SP - 254 EP - 257 ER - TY - CHAP A1 - Reichel, Martin A1 - Bijak, Manfred A1 - Mayr, Winfried A1 - Lanmüller, Hermann A1 - Rafolt, Dietmar A1 - Rakos, Monika A1 - Sauermann, Stefan A1 - Unger, Ewald A1 - Turkof, E. T1 - Mobile PC-System for Intraoperative Electroneurodiagnostics T2 - Proceedings of the 7th Vienna International Workshop on FES / Vienna, Austria, Department of Biomedical Engineering and Physics, University of Vienna KW - Electroneurodiagnostics Y1 - 2019 SP - 250 EP - 253 ER - TY - CHAP A1 - Bijak, Manfred A1 - Mayr, Winfried A1 - Rakos, Monika A1 - Hofer, Christian A1 - Lanmüller, Hermann A1 - Rafolt, Dietmar A1 - Reichel, Martin A1 - Sauermann, Stefan A1 - Schmutterer, Christoph A1 - Unger, Ewald A1 - Russold, Michael A1 - Kern, Helmut T1 - The Vienna FES system for restoration of walking functions in spastic paraplegia T2 - Proceedings of the 7th Vienna International Workshop on Functional Electrical Stimulation KW - Electrical Stimulation Y1 - 2019 ER - TY - CHAP A1 - Sauermann, Stefan A1 - Bijak, Manfred A1 - Reichel, Martin A1 - Schmutterer, Christoph A1 - Rafolt, Dietmar A1 - Unger, Ewald A1 - Mayr, Winfried A1 - Lanmüller, Hermann T1 - BioSignalizer -A Class Library for Acquisition, Analysis, Display, and Management of Biosignals in Clinical and Experimental Research T2 - Proceedings / Österreichische Computergesellschaft KW - Biosignals Y1 - 2019 SP - 143 EP - 149 ER - TY - CHAP A1 - Reichel, Martin A1 - Bijak, Manfred A1 - Mayr, Winfried A1 - Lanmüller, Hermann A1 - Rafolt, Dietmar A1 - Rakos, Monika A1 - Sauermann, Stefan A1 - Unger, Ewald A1 - Turkof, E. T1 - Computer Controlled Intraoperative Electroneurodiagnostics T2 - Proceedings of the World Congress on Neuroinformatics / ARGESIM/ASIM, Wien KW - Electrical Stimulation Y1 - 2019 SP - 612 EP - 616 ER - TY - CHAP A1 - Reichel, Martin A1 - Bijak, Manfred A1 - Mayr, Winfried A1 - Lanmüller, Hermann A1 - Rafolt, Dietmar A1 - Sauermann, Stefan A1 - Unger, Ewald A1 - Turkof, E. T1 - Biphasic Stimulation: An Alternative Approach to Minimize the Stimulus Artifact for Diagnostic and for Control Applications T2 - Proceedings of the 7th Vienna International Workshop on FES / Department of Biomedical Engineering and Physics, University of Vienna KW - Electrical Stimulation Y1 - 2019 SP - 122 EP - 125 ER - TY - CHAP A1 - Mayr, Winfried A1 - Freilinger, G. A1 - Rafolt, Dietmar A1 - Bijak, Manfred A1 - Girsch, Werner A1 - Hofer, Christian A1 - Lanmüller, Hermann A1 - Reichel, Martin A1 - Sauermann, Stefan A1 - Schmutterer, Christoph A1 - Unger, Ewald A1 - Gratchev, V. T1 - FES as a Countermeasure against Muscular Atrophy in Long-Term Space Flights T2 - 7th Vienna International Workshop on FES / Department of Biomedical Engineering and Physics University of Vienna KW - Electrical Stimulation KW - Muscle Stimulation Y1 - 2019 SP - 246 EP - 249 ER - TY - CHAP A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - DC-to-DC Solar Battery Converter for Paralleled Operation in Multi-Source Structures T2 - Proceedings of the International Conference on Power and Energy Systems (IASTED 2002) KW - Power Conversion KW - Solar Power Y1 - 2019 SP - 406 EP - 409 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Wurm, P. T1 - Disturbance-Free Current Acquisition for Photovoltaic Converters T2 - Proceedings of the 3rde Mediterranean Conference and Exhibition on Power Generation, Transmission and Energy Conversion KW - Solar Power KW - Power Conversion Y1 - 2019 ER - TY - CHAP A1 - Rafolt, Dietmar A1 - Mayr, Winfried A1 - Freilinger, G. A1 - Bijak, Manfred A1 - Lanmüller, Hermann A1 - Reichel, Martin A1 - Sauermann, Stefan A1 - Schmutterer, Christoph A1 - Unger, Ewald A1 - Kozlovskaya, I. T1 - Application of Functional Electrical Stimulation (FES) for training in Long-Term Space Flights T2 - Proceedings CD / 18.Congress of the International Society of Biomechanics, Zürich KW - Electrical Stimulation Y1 - 2019 ER - TY - CHAP A1 - Sauermann, Stefan A1 - Bijak, Manfred A1 - Reichel, Martin A1 - Rafolt, Dietmar A1 - Unger, Ewald A1 - Mayr, Winfried A1 - Lanmüller, Hermann T1 - Automated Estimation of Stimulation Threshold using Single Twitches and Acceleration Sensors T2 - Proceedings / Department of Biomedical Engineering and Physics, University of Vienna KW - Electrical Stimulation Y1 - 2019 SP - 148 EP - 151 ER - TY - CHAP A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - Control Strategy of a Solar Inverter (Analysis of an Advances Third Order System) T2 - Proceedings of the 5th IEEE International Conference on Circuits, Systems Communications and Computers (CSCC 2002) KW - Solar Power KW - Power Inversion Y1 - 2019 ER - TY - CHAP A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - Control Strategy of a Solar Inverter (Analysis of a Fifth Order System II) T2 - Proceedings of the IEEE International Symposium on Industrial Electronics (ISIE 2002) KW - Solar Power KW - Power Inversion Y1 - 2019 SP - 919 EP - 923 ER - TY - JOUR A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - Control Strategy of a Solar Inverter (Analysis of an Advances Third Order System) JF - CSCC-Journal for Recent Advances in Circuits, Systems and Signal Processing KW - Solar Power KW - Power Inversion Y1 - 2019 SP - 132 EP - 137 ER - TY - CHAP A1 - Sauermann, Stefan A1 - Bijak, Manfred A1 - Reichel, Martin A1 - Unger, Ewald A1 - Rakos, Monika A1 - Rafolt, Dietmar A1 - Mayr, Winfried A1 - Lanmüller, Hermann T1 - A Computerized System for Control, Data Aquisition and Online Analyses of Biosignals T2 - Proceedings ARGESIM/ASIM, Wien KW - Biosignals Y1 - 2019 SP - 608 EP - 611 ER - TY - CHAP A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - Control Strategy of a Solar Inverter (Analysis of a Seventh Order System II) T2 - Proceedings of the 9th IEEE International Conference on Electronics, Circuits and Systems (ICECS 2002) KW - Solar Power KW - Power Inversion Y1 - 2019 SP - 963 EP - 966 ER - TY - CHAP A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - Control Strategy of a Solar Inverter (Analysis of a Fifth Order System III) T2 - Proceedings of the 10th International Power Electronics and Motion Control Conference (EPE-PEMC 2002) KW - Power Inversion KW - Solar Power Y1 - 2019 ER - TY - CHAP A1 - Sauermann, Stefan A1 - Reichel, Martin A1 - Bijak, Manfred A1 - Unger, Ewald A1 - Rafolt, D. A1 - Mayr, Winfried A1 - Lanmüller, Hermann T1 - BioSignalizer: Data acquisition and analysis for experimental and clinical applications T2 - IFMBE Proceedings / Vienna, Austria, Verein zur Veranstaltung der EMBEC KW - Data Analysis Y1 - 2019 SP - 408 EP - 409 ER - TY - JOUR A1 - Bijak, Manfred A1 - Winfried, Mayr A1 - Rakos, Monika A1 - Hofer, Christian A1 - Lanmüller, Hermann A1 - Rafolt, Dietmar A1 - Reichel, Martin A1 - Sauermann, Stefan A1 - Schmutterer, Christoph A1 - Unger, Ewald A1 - Russold, Michael A1 - Kern, Helmut T1 - The Vienna functional electrical stimulation system for restoration of walking functions in spastic paraplegia JF - Artificial Organs KW - Electrical Stimulation Y1 - 2019 IS - 26 / 3 SP - 227 ER - TY - CHAP A1 - Martinek, Johannes A1 - Reichel, Martin A1 - Rattay, Frank A1 - Mayr, Winfried T1 - Simulation and Analysis of Electric Activiation of Denervated Muscle Fibres in the Human Thigh T2 - FEM Workshop / Tagungsbandbeitrag / Ulm (Germany) KW - Electrical Stimulation KW - Muscle Stimulation Y1 - 2019 SP - 103 EP - 107 ER - TY - GEN A1 - Reichel, Martin A1 - Martinek, Johannes A1 - Rattay, Frank A1 - Mayr, Winfried T1 - Simulation der Funktionellen Elektrostimulation an der denervierten Oberschenkelmuskulatur KW - Electrical Stimulation KW - Muscle Stimulation Y1 - 2019 ER - TY - CHAP A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - Control Strategy of a Solar Inverter (Analysis of a Fifth Order System III) T2 - Proceedings of the 28th Annual Conference of the IEEE Industrial Electronics Society (IECON 2002) KW - Solar Power KW - Power Inversion Y1 - 2019 ER - TY - CHAP A1 - Sauermann, Stefan A1 - Reichel, Martin A1 - Bijak, Manfred A1 - Unger, Ewald A1 - Rafolt, Dietmar A1 - Mayr, Winfried A1 - Lanmüller, Hermann T1 - BioSignalizer: Data acquisition and analysis for experimental and clinical applications T2 - IFMBE Proceedings KW - Clinical Data KW - Clinical Application Y1 - 2019 SP - 408 EP - 409 ER - TY - CHAP A1 - Edelmoser, Karl A1 - Himmelstoß, Felix T1 - Bidirectional DC-to-DC Converter with Wide Input to Output Voltage Ratio T2 - 17th European Photovoltaic Solar Energy Conference and Exhibition KW - Power Conversion Y1 - 2019 SP - 588 EP - 591 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Wurm, P. A1 - Hauser, H. T1 - Application of the Energetic Model of Ferromagnetic Hysteresis to Bidirectional DC-to-DC Converters with High Input to Output Voltage Ratio T2 - Proceedings of the 6th European Space Power Conference KW - Hysteresis KW - Power Conversion Y1 - 2019 SP - 235 EP - 240 ER - TY - CHAP A1 - Himmelstoß, Felix A1 - Bekherti, H. A1 - Ederer, C. T1 - A Simple DC-to-DC Converter with the Possibility of Bipolar Output T2 - Proceedings of the 28th Annual Conference of the IEEE Industrial Electronics Society (IECON 2002) KW - Power Conversion Y1 - 2019 SP - 1243 EP - 1248 ER - TY - CHAP A1 - Sauermann, Stefan A1 - Bijak, Manfred A1 - Rafolt, Dietmar A1 - Unger, E. A1 - Reichel, Martin A1 - Mayr, Winfried A1 - Lanmüller, Hermann T1 - Automated Equipment for electrical stimulation and analysis of the contraction dynamics of electrically stimulated skeletal muscle T2 - Proceedings of the 17th ISOB, Brisbane KW - Electrical Stimulation KW - Muscle Stimulation Y1 - 2019 SP - 53 EP - 54 ER -