Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Fabian Hoeflinger"'
Autor:
Bernhard Laufer, Paul D. Docherty, Rua Murray, Sabine Krueger-Ziolek, Nour Aldeen Jalal, Fabian Hoeflinger, Stefan J. Rupitsch, Leonhard Reindl, Knut Moeller
Publikováno v:
Sensors, Vol 23, Iss 17, p 7407 (2023)
The measurement of respiratory volume based on upper body movements by means of a smart shirt is increasingly requested in medical applications. This research used upper body surface motions obtained by a motion capture system, and two regression met
Externí odkaz:
https://doaj.org/article/f70fbb5ee63840f895e83bd675b015e4
Autor:
Bernhard Laufer, Fabian Hoeflinger, Paul D. Docherty, Nour Aldeen Jalal, Sabine Krueger-Ziolek, Stefan J. Rupitsch, Leonhard Reindl, Knut Moeller
Publikováno v:
Sensors, Vol 23, Iss 3, p 1278 (2023)
Measurement of accurate tidal volumes based on respiration-induced surface movements of the upper body would be valuable in clinical and sports monitoring applications, but most current methods lack the precision, ease of use, or cost effectiveness r
Externí odkaz:
https://doaj.org/article/0dbcd97b5d7a411ba5764c6d0384cf0a
Autor:
Joan Bordoy, Dominik Jan Schott, Jizhou Xie, Amir Bannoura, Philip Klein, Ludwig Striet, Fabian Hoeflinger, Ivo Haering, Leonhard Reindl, Christian Schindelhauer
Publikováno v:
Sensors, Vol 20, Iss 4, p 1177 (2020)
An acoustic transmitter can be located by having multiple static microphones. These microphones are synchronized and measure the time differences of arrival (TDoA). Usually, the positions of the microphones are assumed to be known in advance. However
Externí odkaz:
https://doaj.org/article/aab2a185ce1a46909c5b2d470b93c615
Autor:
Bernhard Laufer, Paul D. Docherty, Nour Aldeen Jalal, Sabine Krueger-Ziolek, Fabian Hoeflinger, Leonhard Reindl, Knut Moeller
Publikováno v:
Current Directions in Biomedical Engineering. 8:616-619
Tiffeneau manoeuvres are an important method in pulmonary function testing of the human lungs and can help to diagnose respiratory obstructions. Data from a motion capture system and a spirometer was used to evaluate Tiffeneau indexes which can theor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb02c8f21ba82648358d6fbf009dc2c4
https://doi.org/10.1515/cdbme-2022-1157
https://doi.org/10.1515/cdbme-2022-1157
Autor:
Bernhard Laufer, Paul D. Docherty, Rua Murray, Nour Aldeen Jalal, Fabian Hoeflinger, Leonhard Reindl, Knut Moeller
Publikováno v:
Current Directions in Biomedical Engineering, Vol 7, Iss 2, Pp 574-577 (2021)
The determination of respiratory parameters via respiration induced surface movements of the upper body has been the subject of research for many years. The displacements of 102 motion capture markers were evaluated in this study in terms of their in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90f9d715101aa35853ca9b91d324a9a4
https://doi.org/10.1515/cdbme-2021-2146
https://doi.org/10.1515/cdbme-2021-2146
Autor:
Leonhard Reindl, Bernhard Laufer, Paul D. Docherty, Fabian Hoeflinger, Knut Moeller, Sabine Krueger-Ziolek
Publikováno v:
Current Directions in Biomedical Engineering, Vol 6, Iss 3, Pp 241-245 (2020)
Total lung capacity is usually measured by a body plethysmograph or helium dilution methods. In this study an alternative approach to obtain total lung capacity of spontaneous breathing subjects is introduced. The device utilises an optoelectronic pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bd645308e699c88b0e6657f81fde36e
https://doaj.org/article/1e7f9c906147416cb0c38220310063fb
https://doaj.org/article/1e7f9c906147416cb0c38220310063fb
Autor:
Wenxin Xiong, Joan Bordoy, Stefan J. Rupitsch, Fabian Hoeflinger, Dominik Jan Schott, Andrea Gabbrielli, Georg Fischer, Christian Schindelhauer, Hing Cheung So
In this letter, we consider the problem of 2-D elliptic localization, where multiple spatially separated sensors, including the transmitters and receivers, are exploited to locate the signal reflecting/relaying target in the mixed line-of-sight/nonli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96fbeb57b9bf45e19a8f2e2082a347c8
https://publica.fraunhofer.de/handle/publica/268061
https://publica.fraunhofer.de/handle/publica/268061
Autor:
Bernhard Laufer, Knut Moeller, Paul D. Docherty, Leonhard Reindl, Sabine Krueger-Ziolek, Fabian Hoeflinger
Publikováno v:
8th European Medical and Biological Engineering Conference ISBN: 9783030646097
In this study an alternative way to measure the tidal volume is introduced and evaluated. While the gold standard is spirometry or body plethysmography, the introduced measurement system, which was based on optical encoder modules used three respirat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0aa3f28f91e3cbf78527cfb309cd888f
https://doi.org/10.1007/978-3-030-64610-3_9
https://doi.org/10.1007/978-3-030-64610-3_9
Autor:
Paul D. Docherty, Bernhard Laufer, Fabian Hoeflinger, Knut Moeller, Leonhard Reindl, Sabine Krueger-Ziolek
Publikováno v:
EMBC
Various measurement systems can be used to obtain dynamic circumferences of the human upper body, but each of these systems has disadvantages. In this feasibility study we introduce a non-invasive and wearable thoracic belt to measure dynamic changes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78bfde6139a5cbacddadc9a900b2eaab
https://doi.org/10.1109/embc44109.2020.9175578
https://doi.org/10.1109/embc44109.2020.9175578
Autor:
Sabine Krueger-Ziolek, Paul D. Docherty, Leonhard Reindl, Knut Moeller, Bernhard Laufer, Fabian Hoeflinger
Publikováno v:
EMBC
The gold standard for tidal volume measurement is spirometry. Based on retrospective data, this study evaluates different geometric lung models in their ability to deliver accurate tidal volumes from changes in thoracic and abdominal circumference. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f489c62fa1bcaafa7b25d8a808e9fff8
https://pubmed.ncbi.nlm.nih.gov/31946647
https://pubmed.ncbi.nlm.nih.gov/31946647