title: Non Invasive ECG Mapping To Guide Catheter Ablation.
abstract: Since more than 100 years, 12-lead electrocardiography (ECG) is the standard-of-care tool, which involves measuring electrical potentials from limited sites on the body surface to diagnose cardiac disorder, its possible mechanism and the likely site of origin. Several decades of research has led to the development of a 252-lead-ECG and CT-scan based, three dimensional, electro-imaging modality to non-invasively map abnormal cardiac rhythms including fibrillation. These maps provide guidance towards ablative therapy and thereby help advance the management of complex heart rhythm disorders. Here, we describe the clinical experience obtained using non-invasive technique in mapping the electrical disorder and guide the catheter ablation of atrial arrhythmias (premature atrial beat, atrial tachycardia, atrial fibrillation), ventricular arrhythmias (premature ventricular beats) and ventricular pre-excitation (Wolff-Parkinson-White syndrome).
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Ashok J
authors.initials: AJ
authors.lastname: Shah
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Han S
authors.initials: HS
authors.lastname: Lim
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Seigo
authors.initials: S
authors.lastname: Yamashita
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Stephan
authors.initials: S
authors.lastname: Zellerhoff
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Benjamin
authors.initials: B
authors.lastname: Berte
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Saagar
authors.initials: S
authors.lastname: Mahida
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Darren
authors.initials: D
authors.lastname: Hooks
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Nora
authors.initials: N
authors.lastname: Aljefairi
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Nicolas
authors.initials: N
authors.lastname: Derval
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Arnaud
authors.initials: A
authors.lastname: Denis
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Frederic
authors.initials: F
authors.lastname: Sacher
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Pierre
authors.initials: P
authors.lastname: Jais
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Remi
authors.initials: R
authors.lastname: Dubois
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Meleze
authors.initials: M
authors.lastname: Hocini
authors.affiliation: Hôpital Cardiologique du Haut-Lévêque and the Université Bordeaux II, Bordeaux, France.
authors.forename: Michel
authors.initials: M
authors.lastname: Haissaguerre