Corticomuscular Coherence Analysis on Hand Movement Distinction for Active Rehabilitation

Figure 4

Subject 3. ED muscle CMC exists in finger extension, thumb adduction, finger flexion, and rest with peak appearing at different four hand movement tasks. ED muscle CMC peak value is in 20.51 Hz, 15.14 Hz, 26.37 Hz and 28.32 Hz for finger extension, thumb adduction, finger flexion, and rest, respectively.