A platform to guide catheter ablation of persistent atrial fibrillation using dominant frequency mapping

Li, X., Salinet, J.L., Almeida, T.P., Vanheusden, F.J. ORCID: 0000-0003-2369-6189, Chu, G.S., Ng, G.A. and Schlindwein, F.S., 2014. A platform to guide catheter ablation of persistent atrial fibrillation using dominant frequency mapping. In: A. Murray, ed., Computing in Cardiology 2014. Computing in Cardiology, 41 . Piscataway, N.J.: IEEE, pp. 649-652. ISBN 9781479943463

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Abstract

Dominant frequency (DF) mapping has been widely used to study the pathophysiology of atrial fibrillation (AF). In this study, a DF mapping system was developed to guide catheter ablation on electro-physiology (EP) procedures of persistent AF patients. The proposed platform has an automated graphical user interface (GUI) that processes non-contact unipolar electrograms (EGMs) recorded simultaneously by St. Jude Ensite Velocity System and provides 3D representation of the left atrium with DF behaviours and phase analysis.

Item Type: Chapter in book
Description: Paper presented at 2014 Computing in Cardiology Conference (CinC), Cambridge, MA, USA, 7-10 September 2014.
Creators: Li, X., Salinet, J.L., Almeida, T.P., Vanheusden, F.J., Chu, G.S., Ng, G.A. and Schlindwein, F.S.
Publisher: IEEE
Place of Publication: Piscataway, N.J.
Date: September 2014
Volume: 41
ISSN: 0276-6574
Rights: Articles in this volume are copyright (C) 2014 by their respective authors, and are licensed by their authors under the Creative Commons Attribution License 2.5 (CCAL).
Divisions: Schools > School of Science and Technology
Depositing User: Jill Tomkinson
Date Added: 12 Dec 2018 16:21
Last Modified: 12 Dec 2018 17:18
URI: http://irep.ntu.ac.uk/id/eprint/35312

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