Assessment of spatiotemporal gait parameters using a deep learning algorithm-based markerless motion capture system

2021/04/18 by Robert M. Kanko, Elise K. Laende, Elise Laende +6 · 32 citations
Health Professions · Medicine · Engineering · #Balance, Gait, and Falls Prevention #Diabetic Foot Ulcer Assessment and Management #Lower Extremity Biomechanics and Pathologies

paper · doi:10.1016/j.jbiomech.2021.110414

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• Markerless motion capture estimates of lower extremity kinematics and kinetics are comparable to marker-based across 8 movements
• Concurrent assessment of gait kinematics using marker-based and markerless motion capture
• Validation of markerless (Theia3D™) against marker-based (Vicon™) motion capture data of postural control movements analyzed through principal component analysis
• Machine Learning in Biomechanics: Key Applications and Limitations in Walking, Running and Sports Movements
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• The Influence of Standing-Induced Low Back Pain on Spatiotemporal Gait Variables and Trunk–Pelvis Kinematics
• Applications and limitations of current markerless motion capture methods for clinical gait biomechanics. [europepmc]
• Feasibility of Markerless Motion Capture for Three-Dimensional Gait Assessment in Community Settings. [europepmc]
• Absolute Reliability of Gait Parameters Acquired With Markerless Motion Capture in Living Domains. [europepmc]
• Comparison of Lower Extremity Joint Moment and Power Estimated by Markerless and Marker-Based Systems during Treadmill Running. [europepmc]
• Markerless motion capture: What clinician-scientists need to know right now. [europepmc]
• Towards Single Camera Human 3D-Kinematics. [europepmc]
• Camera- and Viewpoint-Agnostic Evaluation of Axial Postural Abnormalities in People with Parkinson's Disease through Augmented Human Pose Estimation. [europepmc]
• Mobility of the human foot's medial arch helps enable upright bipedal locomotion. [europepmc]
• Examination of 2D frontal and sagittal markerless motion capture: Implications for markerless applications. [europepmc]
• Differences between lower extremity joint running kinetics captured by marker-based and markerless systems were speed dependent. [europepmc]
• Feasibility of OpenPose markerless motion analysis in a real athletics competition. [europepmc]
• Validation of portable in-clinic video-based gait analysis for prosthesis users. [europepmc]
• Clinical gait analysis using video-based pose estimation: Multiple perspectives, clinical populations, and measuring change. [europepmc]
• Comparison of kinematics and joint moments calculations for lower limbs during gait using markerless and marker-based motion capture. [europepmc]
• A Deep Learning Model for Markerless Pose Estimation Based on Keypoint Augmentation: What Factors Influence Errors in Biomechanical Applications? [europepmc]
• Age-Related Dysfunction in Balance: A Comprehensive Review of Causes, Consequences, and Interventions. [europepmc]
• Evaluation of the Margin of Stability during Gait Initiation in Young Healthy Adults, Elderly Healthy Adults and Patients with Parkinson's Disease: A Comparison of Force Plate and Markerless Motion Capture Systems. [europepmc]
• Accuracy, Validity, and Reliability of Markerless Camera-Based 3D Motion Capture Systems versus Marker-Based 3D Motion Capture Systems in Gait Analysis: A Systematic Review and Meta-Analysis. [europepmc]
• Muscle Synergy Analysis as a Tool for Assessing the Effectiveness of Gait Rehabilitation Therapies: A Methodological Review and Perspective. [europepmc]
• Validation of Automated Countermovement Vertical Jump Analysis: Markerless Pose Estimation vs. 3D Marker-Based Motion Capture System. [europepmc]
• Evaluation of drop vertical jump kinematics and kinetics using 3D markerless motion capture in a large cohort. [europepmc]
• A comparison of lower body gait kinematics and kinetics between Theia3D markerless and marker-based models in healthy subjects and clinical patients. [europepmc]
• The inter-trial and inter-session reliability of Theia3D-derived markerless gait analysis in tight versus loose clothing. [europepmc]
• Reliability of artificial intelligence-driven markerless motion capture in gait analyses of healthy adults. [europepmc]
• A Comprehensive Review of Vision-Based Sensor Systems for Human Gait Analysis. [europepmc]