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 -