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. Author manuscript; available in PMC: 2015 Feb 4.
Published in final edited form as: IEEE Trans Neural Syst Rehabil Eng. 2008 Feb;16(1):37–45. doi: 10.1109/TNSRE.2007.910282

Fig. 3.

Fig. 3

Classification accuracy of (a) 16-movement classifier and (b) 8-movement classifier when using different numbers of SFS-selected suboptimal electrodes. Results are from all four subjects. NHD denotes the total number of bipolar electrodes derived from the high-density EMG array.