Investigating the feasibility and acceptability of real-time visualfeedback in reducing compensatory motions during self-administered strokerehabilitation exercises: A pilot study with chronic strokesurvivors

摘要

IntroductionHomework-based rehabilitation programs can help stroke survivors restore upper extremity function. However, compensatory motions can develop without therapist supervision, leading to sub-optimal recovery. We developed a visual feedback system using a live video feed or an avatar reflecting users' movements so users are aware of compensations. This pilot study aimed to evaluate validity (how well the avatar characterizes different types of compensations) and acceptability of the system.