Fig. 3
From: On the design of EEG-based movement decoders for completely paralyzed stroke patients
EMG movement intention decoding accuracy (mean ± std); a: Average accuracy using either EMG electrodes from healthy, paretic or both arms. b: Accuracy using different EMG electrodes. c: EMG classification accuracy using different classifiers. d: Comparison of classification accuracy using EEG and EMG signals. For each subplot, the significance of the difference between the parameter with the highest accuracy and the other parameters was assessed using Wilcoxons ranksum test. The asterisks denote significant difference: * (p < 0.05), ** (p < 0.01), *** (p < 0.001)