Fig. 11From: A clinical pilot study on posture stabilization via light contact with cane-type companion robotDuration of the gait cycle of each subject. This graph shows the mean and standard deviation of the gait cycle durations. We found no significance in two subjects, although the step cycle of one of the subjects was shortened significantly. The step cycle is proportional to the step length since the speed of the treadmill belt is constant in this experimentBack to article page