Feasibility of Home-based Virtual Reality Rehabilitation for the Upper Extremity in Subacute and Chronic Stroke

The RAPAEL Smart Glove is a commercially available, non-invasive biofeedback based system for distal upper extremity rehabilitation. The Smart Glove is very lightweight and allows for easy movement of all distal upper extremity joints. It is made of an elastomer material that is simple to maintain and clean. The Bending Sensor is a variable resistor that changes as it is bent. The sensor is a 9-axis movement and position sensor that consists of 3 acceleration channels, 3 angular rate channels, and 3 magnetic field channels that measure wrist movements. They are connected to a computer system which can accurately compute the amount of individual finger movements.