Assembly for searching for an optimal configuration of a bi-, tri- or multi-ventricular cardiac resynchronisation implant

摘要

The apparatus has extracting units for extracting characteristic parameters from endocardial acceleration components (EA1, EA2), where the parameters are selected from among a group consisting of a time occurrence (TstEA1) of beginning of the first component, and a time interval between energy envelope threshold of the first component and instant of peak of energy envelope of the first component. A combining unit combines the parameter with a composite index representative of effectiveness of ventricular pacing sites.