A cardiac rhythm management system predicts when an arrhythmia will occur and in one embodiment invokes a therapy to prevent or reduce the consequences of the arrhythmia. A cardiac arrhythmia trigger/marker is detected from a patient, and based on the trigger/marker, the system estimates a probability...http://www.google.de/patents/US20020016550?utm_source=gb-gplus-sharePatent US20020016550 - Cardiac rhythm management system with arrhythmia prediction and prevention