Fig. 7From: Human arm weight compensation in rehabilitation robotics: efficacy of three distinct methodsMaximum horizontal workspace of stroke patients on three different height levels: Maximum horizontal workspace of three stroke patients Pi,i∈(1,2,3) on the three different horizontal height levels of abdomen height, chest height, and shoulder height. The haptic table condition (black line), the unsupported transparent condition (red dotted line), the novel arm weight compensation Equilibrium method condition (blue dashed line), and the initial hand pose (green star) are displayedBack to article page