Use of Ripple mapping to enhance localization and ablation of outflow tract premature ventricular contractions.

Kelly ArpsAdam S BarnettJason I KoontzSean D PokorneyKevin P Jackson Tristram D Bahnson Jonathan P Piccini Albert Y Sun

Published in: Journal of cardiovascular electrophysiology (2023)

Greater EA-ERS concordance was associated with higher odds of single-site PVC suppression and successful septal outflow tract PVC ablation. Visualization of complex signals via automated Ripple mapping may offer rapid localization information complementary to local activation mapping for PVCs of mid-myocardial origin.

Keyphrases

high resolution
high density
left ventricular
catheter ablation
heart failure
machine learning
high throughput
deep learning
hypertrophic cardiomyopathy
sensitive detection
quantum dots