Electrochemical Characteristics Based on Skin-Electrode Contact Pressure for Dry Biomedical Electrodes and the Application to Wearable ECG Signal Acquisition

<div>Traditional paste ECG electrodes in hospitals: (a) 3M ECG electrode; (b) 3M circle ECG electrode; (c) stainless-steel electrode.</div>

Journal of Sensors

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Figure 4: Electrochemical Characteristics Based on Skin-Electrode Contact Pressure for Dry Biomedical Electrodes and the Application to Wearable ECG Signal Acquisition 

Figure 4 | Electrochemical Characteristics Based on Skin-Electrode Contact Pressure for Dry Biomedical Electrodes and the Application to Wearable ECG Signal Acquisition 