Dynamically configurable biopotential electrode array for collecting physiological data

摘要

Method for collecting physiological data using a configurable biopotential arrays , systems , and devices are described . Array is embedded on the surface area of the handheld device . The array includes a number of electrodes tiles . Electrode comprises a biosensor for collecting physiological data of the user . Electrodes are polled to detect the contact with the user's skin . Electrodes in contact with the skin , is electrically coupled to form an active electrode area . Combined electrode collects physiological data related to the user via the biosensor . After the contact with the user's skin is terminated , the electrodes are separated . Physiological data is analyzed , the analyzed data is the user's emotional state or condition is determined .