An implantable medical device and associated method perform ECG morphology monitoring. A subcutaneous ECG signal and a posture signal are sensed in a patient. A cardiac condition is detected in response to the ECG signal and the posture signal. In one embodiment, multiple ECG morphology templates corresponding...http://www.google.es/patents/US7996070?utm_source=gb-gplus-sharePatente US7996070 - Template matching method for monitoring of ECG morphology changes
Template matching method for monitoring of ECG morphology changes