Near-field Signals Detected by a
Standard Bipolar Electrode without Detection of Corresponding Signals by
Microelectrode: What is the Mechanism?
Short title ; Near-filed Microelectrode signal
Takashi Nakashima, MD*, Cyril Goujeau, MD, Yosuke
Nakatani, MD,
Ghassen Cheniti, MD, Pierre Jaïs, MD, Frédéric Sacher, MD
All authors have no conflicts of interest to disclose.
Department of Cardiac Electrophysiology, Service de Rhythmologie,
Hôpital Cardiologique du Haut-Lévêque (Centre Hospitalier Universtaire
de Bordeaux)
Avenue de Magellan, 33604, Bordeaux-Pessac, France
Correspondence to Takashi Nakashima, MD
Department of Cardiac Electrophysiology, Service de Rhythmologie,
Hôpital Cardiologique du Haut-Lévêque (Centre Hospitalier Universtaire
de Bordeaux)
Avenue de Magellan, 33604, Bordeaux-Pessac, France
Tel: +33 5 57 65 68 63 19, Fax: +33 5 57 65 68 96 20, Email;
takashin727jw@yahoo.co.jp, ORCID: 0000-0002-8538-9259
Key words: Ablation; Electrogram analysis; Microelectrode;
Ventricular tachycardia