Fig. 1From: Visuo-postural dependency index (VPDI) in human postural controlPanel a: Participants positioning during Bipedal Eyes Open (BEO) and Bipedal Eyes Closed (BEC) trials. Panel b: Representative example of posturographic recordings showing the migration of the center of pressure (COP) coordinates in anterior-posterior (COPap) and medial-lateral (COPml) directions during 120 s of data recordingBack to article page