The Development of a System for Measurement of Tremor

"1. The virtual reality (VR) platform, which detects whole-of-body movements. The VR environment is a series of sensors in a room that detect whole body motion and a series of sensors worn by the participant. As well the participant dons VR goggles that allows them to see a virtual environment in which they can perform the TETRAS.~ Within the VR platform, an avatar (an electronic image that represents the participant) is produced in the VR environment, and this will be used to review the participant.~2. Sensors for the detection of wrist, head and voice tremor. The sensors are small devices worn on the wrists and head of the participant and are similar to those used in the VR system. A microphone is attached to the participants to detect voice tremor."