#$%^&*AU2017203969A120180125.pdf#####ABSTRACT Cardiac electrograms are recorded in a plurality of channels. Beats are classi5 fied automatically into respective classifications according to a resemblance of the morphologic characteristics of the beats to members of a set of templates. Respective electroanatomic maps of the heart are generated from the classified beats.2/8 CATHETERIZE HEART 39 RECORD INTRACARDIAC 41 ELECTROGRAMS MORPHOLOGY CLASSIFICATION 43 SELECT MATCH BEATS -- 47 TEMPLATES TO TEMPLATES ACCUMULATE CLASSIFIED BEAT DATA ---- 49 FIG. 2 ( GENERATE MAP FOR EACH CLASS ) 51 FIG. 3 PROCESSOR 53 DISPLAY 71 55 /PROCESSED /ACCEPTED BEATS ECGSGNALSAME MORPHOLOGY 57e REFERENCE _657 ANNOTATIONS 59 MORPHOLOGY SNL HNE +MATCHING CoRlATO FILTER ORLTN! PATTERjN - 69 z 61 63 BE AT'S OVERALL CORRELATION _-WEIGHTED THRESHOLD CORRELATION INPUTS OUTPUTS
