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

Figure 10

(a) Overlapping of the signals acquired simultaneously by the proposed system and the commercial system of the response of the palmar muscle to a wrist flexion using wet Ag/AgCl electrodes. (b) Overlapping of the spectral components from the signals shown in (a).

(a)

(b)