SENSOR DEVICE, SYSTEM, AND METHOD FOR MONITORING A CARDIAC ACTIVITY

摘要

A sensor device (100) adapted to be implanted in the gastric fundus (501) of a patient is presented. The sensor device (100) comprises: a fixing element (101) configured for fixing the sensor device (1) to the stomach wall (500, 502); a contact element (101, 102) adapted to be arranged in contact with the stomach wall (500, 502) and to receive electricals signals from the patient's heart (400) via the stomach wall; a digital processing device (106) configured for processing the received electrical signals (400); and a communication system (103) configured for wirelessly transmitting signals to a receiver device in dependence on the processed electrical signal.