Abstract
Provided is a system for hand rehabilitation comprising an enclosure comprising a top surface and a bottom surface opposite the top surface; a wrist support attached to the top surface and configured to support and rigidly hold a wrist in position with respect to the top surface; a finger retention support arranged on the top surface, sized to accommodate at least a fingertip, and arranged to allow the finger to exert forces on the finger retention support in any direction; a sensor housed within the enclosure and in communication with the finger retention support, the sensor configured to detect and convert forces exerted by the finger on the finger retention support in multiple degrees of freedom into an electrical signal; and a processor in electrical communication with the sensor and configured to receive the electrical signal and provide feedback to a user.