Effect of Upper Extremity Rehabilitation Using Immersive Virtual Reality in Chronic Stroke Patients.

This is a crossover study for comparing conventional occupational therapy and exercise with game format using virtual reality (virtual reality exergame). The virtual reality exergame is designed to maximize the movement of upper extremities, primary to the shoulder and elbow. Fifteen chronic stroke patient will receive conventional occupational treatment and virtual reality exergame in random order with a two-week-washout period. Outcome measures will be evaluated within two days before and after each treatment, conventional treatment and virtual reality exergame. \*Due to recruitment challenges, the anticipated enrollment has been revised from 36 to 15.