Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Dieter Heinrich"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract For most applications, 2D keypoint detection works well and offers a simple and fast tool to analyse human movements. However, there remain many situations where even the best state-of-the-art algorithms reach their limits and fail to detect
Externí odkaz:
https://doaj.org/article/14151566920643aabdca85821becadd4
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract In alpine skiing, estimation of the muscle forces and joint loads such as the forces in the ACL of the knee are essential to quantify the loading pattern of the skier during turning maneuvers. Since direct measurement of these forces is gene
Externí odkaz:
https://doaj.org/article/b0e4abc7c2ab411497861030e7bf88d2
Autor:
Michael Zwölfer, Dieter Heinrich, Kurt Schindelwig, Bastian Wandt, Helge Rhodin, Jörg Spörri, Werner Nachbauer
Publikováno v:
JSAMS Plus, Vol 2, Iss , Pp 100034- (2023)
Objectives: In this study, we examined the practicability of deep learning-based 2D keypoint detection applied to regular skiing and injury situations (i.e., out-of-balance situations and fall situations) on an alpine ski racing track. Methods: We th
Externí odkaz:
https://doaj.org/article/da13cfc539fb423e979e1ba5b9cbc334
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 10 (2022)
In alpine skiing, estimation of the joint moments acting onto the skier is essential to quantify the loading of the skier during turning maneuvers. In the present study, a novel forward dynamics optimization framework is presented to estimate the joi
Externí odkaz:
https://doaj.org/article/77a06081338646babb0becea90b4edd4
Autor:
Robert Csapo, Dieter Heinrich, Andrew D. Vigotsky, Christian Marx, Shantanu Sinha, Christian Fink
Publikováno v:
Diagnostics, Vol 11, Iss 11, p 2126 (2021)
Towards the goal of obtaining non-invasive biomarkers reflecting the anterior cruciate ligament’s (ACL) loading capacity, this project aimed to develop a magnetic resonance imaging (MRI)-based method facilitating the measurement of ACL elongations
Externí odkaz:
https://doaj.org/article/a47a30b1fd8b44e7b717a1df97e73aaa
Publikováno v:
PLoS ONE, Vol 14, Iss 9, p e0222037 (2019)
This paper compares predictions of metabolic energy expenditure in gait using seven metabolic energy expenditure models to assess their correlation with experimental data. Ground reaction forces, marker data, and pulmonary gas exchange data were reco
Externí odkaz:
https://doaj.org/article/dd01056f995c4123b40b70e254d7b4f5
Publikováno v:
European Journal of Sport Science. 23:703-713
Competitive skiers encounter a high risk of sustaining an ACL injury during jump-landing in downhill ski racing. Facing an injury-prone landing manoeuvre, there is a lack of knowledge regarding optimum control strategies. So, the purpose of the prese
Publikováno v:
Acta Palaeontologica Polonica, Vol 66, Iss 2, Pp 275-300 (2021)
Publikováno v:
Computer Methods in Biomechanics and Biomedical Engineering. 24:612-622
Jump landing is a common situation leading to knee injuries involving the anterior cruciate ligament (ACL) in sports. Although neuromuscular control is considered as a key injury risk factor, there is a lack of knowledge regarding optimum control str
Publikováno v:
Fossil Imprint. 76:40-58
The Middle Pleistocene site Bilzingsleben II is well-known for its wealth of vertebrate and archaeological remains. Of particular importance is the record of Homo erectus bilzingslebenensis. Most palaeontologists consider the find horizon as a primar