Comparison of CARTO LAT Maps and Non-Invasive Activation Maps for Patients with Intraventricular Conduction Disturbance During Sinus Rhythm

Abstract

Non-invasive electrocardiographic imaging (ECGI) shows high accuracy for topical diagnosis of focal arrhythmias. Activation maps obtained by ECGI allow for the analysis of excitation propagation during sinus rhythm with conduction disturbances. Nevertheless, noninvasive activation patterns have not been compared with the results of invasive mapping. In this article, we present the results of a qualitative comparison of non-invasive activation maps and CARTO LAT maps.