Gait assessment using a 2D video-based motion analysis app in healthy subjects and subjects with lower limb amputation – A pilot study

Although three-dimensional marker-based motion analysis is the gold standard for biomechanical investigations, it is time-consuming and cost-intensive. The conjunction of monocular video recordings with pose estimation algorithms addresses this gap. With the Orthelligent VISION app (OPED GmbH) a com...

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Bibliographic Details
Published in:	PloS one Vol. 20; no. 5; p. e0324499
Main Authors:	Doerks, Frithjof, Harms, Fenna, Schwarze, Michael, Jakubowitz, Eike, Welke, Bastian
Format:	Journal Article
Language:	English
Published:	United States Public Library of Science 30.05.2025 Public Library of Science (PLoS)
Subjects:	Accuracy Adult Algorithms Amputation Amputation, Surgical Amputations of leg Ankle Ankle Joint - physiology Biomechanical engineering Biomechanical Phenomena Biomechanics Clinical medicine Computer vision Data analysis Demographic aspects Evaluation Female Fitness equipment Gait Gait - physiology Gait Analysis - methods Health aspects Healthy Volunteers Hip Hip joint Humans Joints (anatomy) Kinematics Knee Knee Joint - physiology Laboratories Lower Extremity - surgery Male Middle Aged Mobile Applications Motion capture Optoelectronics Patient outcomes Physiological aspects Pilot Projects Pose estimation Prostheses Range of Motion, Articular - physiology Running Smartphones Three dimensional analysis Three dimensional motion Treadmills Two dimensional analysis Variability Walking Walking - physiology Germany
ISSN:	1932-6203, 1932-6203
Online Access:	Get full text
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