An implantable medical device system for regulating a heart of a patient. The system includes a first sensor, a second sensor, a processor, and a medical device. The first sensor is capable of sensing activity of a heart atrium. The second sensor is capable of sensing activity of a heart ventricle. The...http://www.google.de/patents/US20030014083?utm_source=gb-gplus-sharePatent US20030014083 - Implantable medical device system with sensor for hemodynamic stability and method of use
