Radiofrequency Catheter Ablation of on-going Persistent Atrial Fibrillation Using a Noncontact Mapping System

by Keiichi Ashikaga, MD, Takeshi Tsuchiya, MD, Sumito Narita, MD
Published 2008-01-01

A Case of Radiofrequency Catheter Ablation of Ventricular Tachycardia Associated with an Old Myocardial Infarction Guided by a Noncontact Mapping System

by Koji Miyamoto, MD, Takeshi Tsuchiya, MD, Chie Yasuoka, MD, Yoshito Tanioka, MD
Published 2009-01-01

An Alternative Approach for Radiofrequency Catheter Ablation for Intra-atrial Reentrant Tachycardia Associated with Open-Heart Surgery

by Sumito Narita, MD, Takeshi Tsuchiya, MD, Keiichi Ashikaga, MD, Koji Miyamoto, MD, Izumi Taniguchi, MD, Shin-ichi Ando, MD
Published 2009-01-01

Identification and Radiofrequency Catheter Ablation of a Nonsustained Atrial Tachycardia at the Septal Mitral Annulus with the Use of a Noncontact Mapping System: A Case Report

by Sumito Narita, MD, Takeshi Tsuchiya, MD, PhD, Hiroya Ushinohama, MD, PhD, Shin-ichi Ando, MD, PhD
Published 2008-01-01

Radiofrequency Catheter Ablation with the Use of a Noncontact Mapping System for Ventricular Tachycardia Originating from the Aortic Sinus Cusp —A Case Report—

by Sumito Narita, MD, Takeshi Tsuchiya, MD, Keiichi Ashikaga, MD, Hiroya Ushinohama, MD, Yuji Tanaka, MD, Masao Yoshinaga, MD, Hideyo Kawana, MD
Published 2008-01-01

Manifestation of ST-Segment Elevation in Right Precordial Leads during Ischemia at a Right Ventricular Outflow Tract Area in a Patient with Brugada Syndrome

by Naohiko Takahashi, MD, Tetsuji Shinohara, MD, Takeshi Tsuchiya, MD, Yasuko Torigoe, MD, Mikiko Nakagawa, MD, Masahide Hara, MD, Tetsunori Saikawa, MD, Hironobu Yoshimatsu, MD
Published 2007-01-01