Heart Monitor Using Flexible Capacitive ECG Electrodes

Noninvasive sensors capable of measuring weak biopotential signals, such as electrocardiogram (ECG) and EEG, and communicating results wirelessly to a host computer are developing rapidly. Some of them utilize capacitively coupled electrodes in an attempt to place the sensor at a distance from the skin. This article demonstrated the fabrication and development of a capacitively coupled ECG electro...