Evaluating spatial disparities of rotor sites and high dominant frequency regions during catheter ablation for PersAF patients targeting high dominant frequency sites using non-contacting mapping

Evaluating spatial disparities of rotor sites and high dominant frequency regions during catheter ablation for PersAF patients targeting high dominant frequency sites using non-contacting mapping

Purpose: Several studies have emphasised the significance of high dominant frequency (HDF) and rotors in the perpetuation of AF. However, the co-localisation relationship between both attributes is not completely understood yet. In this study, we aim to evaluate the spatial distributions of HDF regi...

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Bibliographic Details
Main Authors: Mahmoud Ehnesh, Xin Li, Tiago P. Almeida, Gavin S. Chu, Nawshin Dastagir, Peter J. Stafford, G. André Ng, Fernando S. Schlindwein
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-08-01
Series:Frontiers in Physiology
Subjects:
atrial fibrillation
cycle length
high dominant frequency
non-contact mapping
rotors
Online Access:https://www.frontiersin.org/articles/10.3389/fphys.2022.946718/full

Internet

https://www.frontiersin.org/articles/10.3389/fphys.2022.946718/full

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