Figure 1From: Learning to perform a new movement with robotic assistance: comparison of haptic guidance and visual demonstration(A) Experimental set up. The subject held the tip of a lightweight robot and tried to move along a desired novel path. (B) 3-D view of the two training paths (path A and B). The star is the start point. The thick line is the desired trajectory. The thin lines are a set of reproduced trajectories in a sample recall phase for one subject for path A.Back to article page