Validation of A Single Camera Motion Analysis System for 3D Knee Kinematics in Vertical Jump

A single-camera motion analysis system, referred to as Behrend motion analysis system, is developed to study 3D knee kinematics in vertical jump. The system was tested and compared with 3D commercial motion system Xsens Awinda. The waveform of flexion/extension measured by Behrend motion analysis system exhibits a high degree of similarity to the waveform measured by Xsens Awinda system (R2>0.97).

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Publication Details

Published
2025-06-17
DOI
https://doi.org/10.46254/na10.20250188
Primary Topic
Total Knee Arthroplasty Outcomes
Type
article
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article

Validation of A Single Camera Motion Analysis System for 3D Knee Kinematics in Vertical Jump

Yi Wu, Xiaoxu Ji, Nicole Croushore
Total Knee Arthroplasty Outcomes
article

Validation of A Single Camera Motion Analysis System for 3D Knee Kinematics in Vertical Jump

Yi Wu, Xiaoxu Ji, Nicole Croushore
article en

Abstract

A single-camera motion analysis system, referred to as Behrend motion analysis system, is developed to study 3D knee kinematics in vertical jump. The system was tested and compared with 3D commercial motion system Xsens Awinda. The waveform of flexion/extension measured by Behrend motion analysis system exhibits a high degree of similarity to the waveform measured by Xsens Awinda system (R2>0.97).

Openalex Percentile: Top 58%
Total Knee Arthroplasty Outcomes
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Validation of A Single Camera Motion Analysis System for 3D Knee Kinematics in Vertical Jump — Yi Wu, Xiaoxu Ji, et al. · (2025) | TGRS Research Map | TGRS