Fig. 2From: Effect of a mixed reality-based intervention on arm, hand, and finger function on chronic strokeParticipant training with the system. A participant interacts with the system using a tangible object. Participant must grate a carrot, represented on the top surface of the item, on a salad. The task is achieved through repeated flexion-extension of the wrist, while maintaining the forearm on the table and the elbow stillBack to article page