Quantitative Movement Testing: Measuring Patient Movements from a Single Smartphone Video
Researchers have developed Quantitative Movement Testing (QMT), a computer vision pipeline that extracts 3D kinematic biomarkers from standard smartphone videos. This method uses deep learning-based 3D pose estimation to offer a more accessible and objective alternative to costly laboratory-based motion capture systems. QMT has demonstrated high agreement with gold-standard methods and shows promise for tracking disease progression and treatment response in clinical trials, particularly for chronic pain conditions. AI
IMPACT Offers a scalable, objective biomarker for remote patient monitoring and clinical trial assessment.