Journal of Healthcare Engineering / 2020 / Article / Fig 9

Research Article

Wearable Active Electrode for sEMG Monitoring Using Two-Channel Brass Dry Electrodes with Reduced Electronics

Figure 9

SNR with a standard deviation of signals from CH1 with the protocol for 11 subjects. (a) SNR averaged for each movement among the 11 subjects. (b) SNR averaged for each subject considering the 7 movements. No statistically significant differences were found.

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