A rate-adaptive cardiac pacemaker has a detection unit 1, an event-determining unit 2, a stimulation control unit 3 and a stimulation unit 11, wherein the event-determining unit 2 is connected to the detection unit 1 and the stimulation control unit 3, and the stimulation unit 11 is connected to the...http://www.google.fr/patents/US7065404?utm_source=gb-gplus-shareBrevet US7065404 - Rate-adaptive cardiac pacemaker
