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. Author manuscript; available in PMC: 2014 May 5.
Published in final edited form as: IEEE Trans Biomed Eng. 2012 Apr 6;59(6):1749–1757. doi: 10.1109/TBME.2012.2193881

TABLE I.

Time- and Frequency-Domain Features Extracted From EMG Signal

Time Domain Features
1 Mean of linear envelope (LE)
2 Peak of linear envelope (LE)
3 Zero crossing count [4]
4 Maximum peak amplitude
5 Root mean square (RMS) [3], [18]
Frequency Domain Features
6 Median frequency [18], [19]
7 Mean frequency [3], [5], [20]
8 Spectral entropy [6]
9 Spectral energy [21]