Fig. 1From: Clinical validation of kinematic assessments of post-stroke upper limb movements with a multi-joint arm exoskeletonSubject with exoskeleton (in the center); visualization of the instructed movements of the five assessment tasks. The required direction of movement is indicated by a text (e.g., flex/exted the wrist) and by arrows. The actual movement of the patient is displayed as real-time feedback with a 2D projection of a 3D avatarBack to article page