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Fig. 1 | Journal of NeuroEngineering and Rehabilitation

Fig. 1

From: Virtual reality-based action observation facilitates the acquisition of body-powered prosthetic control skills

Fig. 1

Body-powered (BP) prosthetic simulator. a. The BP prosthetic simulator consists of a hand hook, rod, socket, cable, and harness. b. The simulator was worn on the left upper limb. The simulator was controlled by a cable connected to a figure-8-shaped shoulder harness. c, d. The simulator is a voluntary-opening BP prosthesis. The hand hook opens with left shoulder flexion and scapular abduction and closes with left shoulder extension and scapular adduction

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