Open-window mapping of accessory pathways utilizing high-density mapping.

Amir A SchrickerRoger WinkleRyan MoskovitzLucas SuchomelSteven FowlerGreg EngelShaun ChoJonathan SalcedoChristopher E Woods

Published in: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing (2020)

A novel technique of high-density, automated, and open-window mapping (OWM) effectively localizes APs without the need to differentiate the signal's site of origin. These findings suggest that OWM can be used to rapidly and successfully map and ablate APs. Both distances from the pathway and contact force were shown to be important for pathway ablation.

Keyphrases

high density
minimally invasive
machine learning
deep learning
high throughput
radiofrequency ablation