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. Author manuscript; available in PMC: 2011 Aug 9.
Published in final edited form as: IEEE Trans Biomed Eng. 2008 Sep;55(9):2198–2211. doi: 10.1109/TBME.2008.923917

Fig. 3.

Fig. 3

Photographs of the 12 movement classes that were investigated in this study. (A) Wrist flexion. (B) Wrist extension. (C) Pronation. (D) Supination. (E) Hand open. (F) Palmar prehension. (G) Radial deviation. (H) Ulnar deviation. (I) Lateral prehension. (J) Power prehension. (K) “Point.” (L) “Hand flat” hand postures.