Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Barbara Postolka"'
Autor:
Ariana Ortigas-Vásquez, William R. Taylor, Barbara Postolka, Pascal Schütz, Allan Maas, Thomas M. Grupp, Adrian Sauer
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Kinematic analysis is a central component of movement biomechanics, describing the relative motion of joint segments during different activities, in different subject cohorts, and at different timepoints. Establishing whether two sets of kin
Externí odkaz:
https://doaj.org/article/4a7fed1713a4426789c295d8836da7e7
Publikováno v:
Bone & Joint Research, Vol 13, Iss 9, Pp 485-496 (2024)
Aims: This study aimed to analyze kinematics and kinetics of the tibiofemoral joint in healthy subjects with valgus, neutral, and varus limb alignment throughout multiple gait activities using dynamic videofluoroscopy. Methods: Five subjects with val
Externí odkaz:
https://doaj.org/article/1fc86161d9984134b7db1b4f4a0d0666
Publikováno v:
PLoS ONE, Vol 17, Iss 6, p e0270596 (2022)
Measuring joint kinematics is a key requirement for a plethora of biomechanical research and applications. While x-ray based systems avoid the soft-tissue artefacts arising in skin-based measurement systems, extracting the object's pose (translation
Externí odkaz:
https://doaj.org/article/073afe902eb94801852a59900db77b30
Autor:
Seyyed Hamed Hosseini Nasab, Colin R. Smith, Pascal Schütz, Barbara Postolka, Renate List, William R. Taylor
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 7 (2019)
The primary aim of this study was to assess the effects of total knee arthroplasty (TKA) implant design on collateral ligament elongation patterns that occur during level walking, downhill walking, and stair descent. Using a moving fluoroscope, tibio
Externí odkaz:
https://doaj.org/article/59a1c4db1d6d4552a22aee0f12237371
Autor:
Renate List, Barbara Postolka, Pascal Schütz, Marco Hitz, Peter Schwilch, Hans Gerber, Stephen J Ferguson, William R Taylor
Publikováno v:
PLoS ONE, Vol 12, Iss 10, p e0185952 (2017)
Videofluoroscopy has been shown to provide essential information in the evaluation of the functionality of total knee arthroplasties. However, due to the limitation in the field of view, most systems can only assess knee kinematics during highly rest
Externí odkaz:
https://doaj.org/article/10e5141705c84f34af87ca0af34bc73a
Autor:
Sandro Hodel, Barbara Postolka, Andreas Flury, Pascal Schütz, William R. Taylor, Lazaros Vlachopoulos, Sandro F. Fucentese
Publikováno v:
Journal of Clinical Medicine, 11 (17)
Journal of Clinical Medicine; Volume 11; Issue 17; Pages: 5082
Journal of Clinical Medicine; Volume 11; Issue 17; Pages: 5082
An improved understanding of the relationships between bone morphology and in vivo tibio-femoral kinematics potentially enhances functional outcomes in patients with knee disorders. The aim of this study was to quantify the influence of femoral and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cc64e39c02301dd188cea6620f3a7ae
https://hdl.handle.net/20.500.11850/570884
https://hdl.handle.net/20.500.11850/570884
Autor:
Barbara Postolka, William R. Taylor, Renate List, Sandro F. Fucentese, Peter P. Koch, Pascal Schütz
Publikováno v:
Clinical Biomechanics, 96
Background A comparison of natural versus replaced tibio-femoral kinematics in vivo during challenging activities of daily living can help provide a detailed understanding of the mechanisms leading to unsatisfactory results and lay the foundations fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00a7d28023e83f095b7a40a3f0d95004
https://doi.org/10.5167/uzh-222454
https://doi.org/10.5167/uzh-222454
Autor:
Barbara Postolka, William R. Taylor, Katrin Dätwyler, Markus O. Heller, Renate List, Pascal Schütz
Publikováno v:
Journal of Biomechanics, 144
While there is general agreement on the transverse plane knee joint motion for loaded flexion activities, its kinematics during functional movements such as level walking are discussed more controversially. One possible cause of this controversy coul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbda9c7d60dd99146c0f59ed95f22197
https://pubmed.ncbi.nlm.nih.gov/36183494
https://pubmed.ncbi.nlm.nih.gov/36183494
Autor:
Michael J. Dreyer, Adam Trepczynski, Seyyed Hamed Hosseini Nasab, Ines Kutzner, Pascal Schütz, Bernhard Weisse, Jörn Dymke, Barbara Postolka, Philippe Moewis, Georg Bergmann, Georg N. Duda, William R. Taylor, Philipp Damm, Colin R. Smith
Publikováno v:
Journal of Biomechanics, 141
Knowledge of both tibio-femoral kinematics and kinetics is necessary for fully understanding knee joint biomechanics, guiding implant design and testing, and driving and validating computational models. In 2017, the CAMS-Knee datasets were presented,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5de4b340e39779cac3b8f5d4b73600a
https://pubmed.ncbi.nlm.nih.gov/35803037
https://pubmed.ncbi.nlm.nih.gov/35803037
Publikováno v:
PloS one. 17(6)
Measuring joint kinematics is a key requirement for a plethora of biomechanical research and applications. While x-ray based systems avoid the soft-tissue artefacts arising in skin-based measurement systems, extracting the object's pose (translation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::06e52b6dcace7eabc41165fbf5e02048
https://pubmed.ncbi.nlm.nih.gov/35749482
https://pubmed.ncbi.nlm.nih.gov/35749482