Research Article

Pilot Study of a Powered Exoskeleton for Upper Limb Rehabilitation Based on the Wheelchair

Figure 2

The procedure of measuring experiment. (a) Flexion and extension of the shoulder joint. (b) Adduction and abduction of the shoulder joint. (c) Internal rotation and external rotation of the shoulder joint. (d) Flexion and extension of the elbow joint. (e) Supination and pronation of the forearm. (f) Flexion and extension of the wrist joint. (g) Ulnar deviation and radial deviation.
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