Fig. 5From: Efficacy of wrist robot-aided orthopedic rehabilitation: a randomized controlled trialMedian values of passive (A) and active (B) ROM. Black and grey lines stay for experimental and control group, respectively. Dotted and solid lines stay for Tb and Te assessment, respectively. Red dotted lines represented data used to normalize each direction, i.e., the best and worst performance (xbest and xworst) found along that specific direction, among all the subjects and evaluationsBack to article page