A multi-center experience of ablation index for evaluating lesion delivery in typical atrial flutter.

Edd MacleanRon SimonRichard AngGurpreet DhillonSyed AhsanFakhar KhanMark EarleyPier D LambiaseJames RosengartenAnthony W ChowMehul DhinojaRui ProvidenciaVias MarkidesTom WongRoss J HunterJonathan M Behar

Published in: Pacing and clinical electrophysiology : PACE (2021)

Ablation characteristics vary across the CTI. At the Mid CTI, higher AI values do not necessarily deliver more effective ablation; this may reflect localized fluctuations in catheter angle and contact force.

Keyphrases

catheter ablation
atrial fibrillation
radiofrequency ablation
left atrial
artificial intelligence
high resolution
single molecule
machine learning
left ventricular
deep learning