Abstract 1660: Digital Signal Processing in Implanted Dual Chamber Pacemakers for Improved Atrial Signal Classification and Far-Field-R-Wave Discrimination
Abstract:Background.
Far-Field R-Wave (FFRW) oversensing and P wave blanking are the major causes of inaccurate atrial signal classification in current pacemaker (PM) devices leading to inaccurate stored diagnostic information and to inadequate PM reactions like mode-switching or preventive pacing. The prospective and multi-center MARS (Morphology of Atrial Signals) study therefore investigated during daily life the capabilities of Digital Signal Processing (DSP) in an implanted dual chamber PM to improve P… Show more
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