Forward-Solution Noninvasive Computational Arrhythmia Mapping: The VMAP Study.

ABSTRACT:

Background

The accuracy of noninvasive arrhythmia source localization using a forward-solution computational mapping system has not yet been evaluated in blinded, multicenter analysis. This study tested the hypothesis that a computational mapping system incorporating a comprehensive arrhythmia simulation library would provide accurate localization of the site-of-origin for atrial and ventricular arrhythmias and pacing using 12-lead ECG data when compared with the gold standard of invasive electrophysiology study and ablation.

Methods

The VMAP study (Vectorcardiographic Mapping of Arrhythmogenic Probability) was a blinded, multicenter evaluation with final data analysis performed by an independent core laboratory. Eligible episodes included atrial and ventricular: tachycardia

SUBMITTER: Krummen DE 

PROVIDER: S-EPMC9509662 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature