Figure 6From: Neural network committees for finger joint angle estimation from surface EMG signalsNRMS of the SEMG is plotted against normalized angle (a) for 0.4 Hz speed, (b) for 0.8 Hz speed, and (c) 1.2 Hz speed of flexion-extension. Upper part of the curve indicates the NRMS when the subject was extending the finger and lower part represents the NRMS during finger flexion.Back to article page