ACCELEROMETER ENHANCED IMPLANTABLE CARDIO-DEVICE

摘要

An implantable medical device (“IMD”) processes and analyzes valuable clinical information regarding cardiac performance. A database or correlator is pre-customized to the specific patient, by correlating signals received by a remote accelerometer associated with heart movements with accurate heart sounds recorded from a microphone to provide a more effective and customized basis for estimating heart sound. The information is then used to better control an implantable medical device.