Evaluation of processing techniques in dynamic contractions. (A) Amount of information for each processing technique. A segmentation of 300 ms was applied to EMG signal. Stimulus discretization (arm angular position) used was 5°/bin, while response discretization was according to number of data N (). (B) [MEANRMS ± STDRMS] versus arm angular position. (C) Idem to B, using the average of AMV values normalized. (D) Idem to B, using the average of VAR values normalized.