Wrist Posture Estimation Differences and Reliability Between Video Analysis and Electrogoniometer Methods.
Colin D McKinnonSamantha EhmkeAaron M KociolekJackie D ZehrPeter J KeirPublished in: Human factors (2020)
Participant estimate agreement was moderate-substantial overall and aligns with previous reports. Disagreement between video and electrogoniometers may be attributed to camera angle and parallax effects and the small magnitude of wrist motions compared to other joints.