Non-Contact Intracardiac Potential Mapping Using Mesh-Based and Meshless Inverse Solvers.
atrial fibrillation
endocardial potentials
inverse problem
non-contact mapping
open basket catheters
Journal
Frontiers in physiology
ISSN: 1664-042X
Titre abrégé: Front Physiol
Pays: Switzerland
ID NLM: 101549006
Informations de publication
Date de publication:
2022
2022
Historique:
received:
11
02
2022
accepted:
07
06
2022
entrez:
25
7
2022
pubmed:
26
7
2022
medline:
26
7
2022
Statut:
epublish
Résumé
Atrial fibrillation (AF) is the most common cardiac dysrhythmia and percutaneous catheter ablation is widely used to treat it. Panoramic mapping with multi-electrode catheters has been used to identify ablation targets in persistent AF but is limited by poor contact and inadequate coverage of the left atrial cavity. In this paper, we investigate the accuracy with which atrial endocardial surface potentials can be reconstructed from electrograms recorded with non-contact catheters. An
Identifiants
pubmed: 35874529
doi: 10.3389/fphys.2022.873630
pii: 873630
pmc: PMC9301455
doi:
Types de publication
Journal Article
Langues
eng
Pagination
873630Informations de copyright
Copyright © 2022 Meng, Chamorro-Servent, Sunderland, Zhao, Bear, Lever, Sands, LeGrice, Gillis, Budgett and Smaill.
Déclaration de conflit d'intérêts
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
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