An implantable medical device operates with an algorithm that promotes intrinsic conduction and reduces ventricular pacing. The IMD monitors the occurrence of necessary ventricular pacing and takes certain actions based upon whether this occurrence has been relatively high or relatively low. When noise...http://www.google.de/patents/US8046063?utm_source=gb-gplus-sharePatent US8046063 - Implantable medical device with adaptive operation
