Fig. 1From: Subthalamic 85 Hz deep brain stimulation improves walking pace and stride length in Parkinson’s disease patients(A) Gait sensors as they were attached to the patient’s feet. (B) Close-up view of gait sensors with scale bar. (C) Schematic drawing of a step seen from the side and from the top which illustrates some of the gait parameters assessed by the gait sensor systemBack to article page