#$%^&*AU2015210339B220191031.pdf#####ABSTRACT A method, including recording parameters indicative of a quality of ablation performed at one or more sites in a region of a human heart, and receiving a set of electrophysiological signals indicative of a wave of electrical activation flowing through the region. The method further includes identifying locations within the region at which the wave is blocked from flowing and estimating confidence levels with respect to a blockage of the wave at the locations in response to the signals and the parameters. The method also includes displaying a map of the human heart including an indication of the confidence levels. 04i/nR/15 22?Rd5s -ni 162/8 200 START 7 0 MAP REGION OF HUMAN 202 HEART RECORD 204 ELECTROPHYSIOLOGICAL SIGNALS FROM REGION SELECT SITES WITHIN REGION FOR ABLATION. 206 ABLATE SITES. FOR EACH ABLATION SITE RECORD PARAMETERS CHARACTERIZING ABLATION RECORD 208 ELECTROPHYSIOLOGICAL SIGNALS FROM REGION IDENTIFY LOCATIONS WITHIN 210 THE REGION WHERE ACTIVATION WAVE IS BLOCKED ESTIMATE CONFIDENCE LEVELS OF THE LOCATIONS USING ELECTROPHYSIOLOGICAL 212 SIGNALS AND ABLATION PARAMETERS DISPLAY RESULTANT MAP OF HUMAN HEART OPTIONALLY SHOWING THE LOCATIONS AND CONFIDENCE LEVEL OF THE LOCATIONS, AND/OR A WAVEFRONT BLOCKAGE LINE WEIGHTED BY THE CONFIDENCE LEVELS FIG. 2 END
