Active implantable medical device comprising bi-directional communication means between a generator and sensors or actuators located on the end of the probe

摘要

The device has a generator (10) with an analyzing unit for analyzing physiological signals and/or for producing stimulation impulses. Controlled switches (40, 44) are provided on distal end of a lead (14). Control circuits are coupled to a two-wire connection that is in form of micro-cables (34, 36) for recognizing particular form characteristic detected on the two-wire connection, and detecting a control micro-impulse to control the opening of the switches so as to insulate a proximal electrode (38) and a distal electrode (42) of the connections, and connect the transducer to the connection.