An Evaluation of Hand-Force Prediction Using Artificial Neural-Network Regression Models of Surface EMG Signals for Handwear Devices

Figure 11

Scatter plots of the observed data on the -axis and the corresponding RMS values of sEMG signals on the -axis. The observed data on the upper row ((a)–(d)) are described with the unit N, and the observed data on the lower row ((e)–(h)) are described with the unit % MVC. Plots of the data at different electrode positions of DI hand muscles (DI(I)–DI(IV)) are shown in each column. (e.g., DI(I) in column 1 ((a) and (e)) and DI(IV) in the column 4 ((d) and (h))).

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