Fig. 1
From: Rehabilitation robots for the treatment of sensorimotor deficits: a neurophysiological perspective
Schematic representation and classification of rehabilitation robots. Besides the extremity that is trained, rehabilitation robots can be broadly classified into grounded exoskeletons, end-effector devices and wearable exoskeletons. While the first two are well established, the latter are currently entering clinical application [17,18,19,20,21, 95, 122, 130,131,132,133,134,135,136,137,138,139,140]