Fig. 4From: Multi-contact functional electrical stimulation for hand opening: electrophysiologically driven identification of the optimal stimulation siteWrist extension and ulnar deviation movements (median value ± median absolute deviation) comparing different stimulation patterns (FEP = Finger Extension Pattern, WEP = Wrist Extension Patterns UDP = Ulnar Deviation Patterns). Left panel: FEP and UDP constitute the control measurements for WEP. Right panel: FEP and WEP constitute the control measurement for UDPBack to article page