Fig. 5From: User-centered practicability analysis of two identification strategies in electrode arrays for FES induced hand motion in early stroke rehabilitationPicture of the utilized hand neuroprosthesis. a The HNP is displayed in action on a patient, showing the hand sensor system with four sensor strips on the fingers, base unit, and wireless sensor. The array and counter electrodes are placed beneath the arm cuff. Array E is displayed in detail in bBack to article page