Fig. 5From: Immersive augmented reality system for the training of pattern classification control with a myoelectric prosthesisExperimental setup for the pre- and posttest procedure showing a subject with dysmelia controlling the real prosthesis. The clothespin case was positioned in front of the subject and the real prosthesis was mounted on a socket adapter on the sound arm and controlled using EMG signals that were recorded from the residual limb. The left a shows the subject in start position at the beginning of a trial, the prosthetic hand was open and perpendicular to the ground. The middle b depicts the subject picking up the pin placed on the middle horizontal bar using the palmar grasp after the prosthesis was pronated. The right c shows the subject releasing the pin at the target position using the hand open gesture after the prosthesis was supinatedBack to article page