A semi-automatic atrial defibrillation system monitors activity of a heart, detects atrial fibrillation (AF), and cardioverts detected AF. The system includes an implantable atrial defibrillator capable of communicating with an external portable device that can further communicate with a remote service...http://www.google.de/patents/US20070265667?utm_source=gb-gplus-sharePatent US20070265667 - SEMI-AUTOMATIC ATRIAL DEFIBRILLATION SYSTEM, IMPLANTABLE ATRIAL DEFIBRILLATOR AND PORTABLE COMMUNICATION DEVICE
