Non-invasive active dry electrode and electrode module having the electrode for wireless brain-to-computer interfacing

摘要

The present invention relates to an active dry electrode and an electrode module thereof and, more specifically, to a non-invasive active dry electrode suitable for a brain-computer interface and an electrode module thereof, capable of measuring a brain wave without separately putting a conductive gel, detecting the brain wave of a designated area with a small contact resistance, and being closely attached to the scalp of a person with elasticity.