Fig. 8From: Online prediction of sustained muscle force from individual motor unit activities using adaptive surface EMG decompositionFigure 8. Force estimation performance evaluated by RMSD (left) and R2 (right) using the proposed method, the FR method and the RMS method. The effect of the update procedure is also shown with different colors (red and blue). * represents p < 0.05, ** represents p < 0.01, *** represents p < 0.001.Back to article page