Katsuaki Yokoyama

Novel Contact Force Sensor Incorporated in Irrigated Radiofrequency Ablation Catheter Predicts Lesion Size and Incidence of Steam Pop and Thrombus

Katsuaki Yokoyama, Hiroshi Nakagawa, Dipen Shah et al. · Circulation Arrhythmia and Electrophysiology · 2008 · 626 citations

Comparison of Electrode Cooling Between Internal and Open Irrigation in Radiofrequency Ablation Lesion Depth and Incidence of Thrombus and Steam Pop

Katsuaki Yokoyama, Hiroshi Nakagawa, Fred H.M. Wittkampf et al. · Circulation · 2005 · 241 citations · Full text

Comparison of In Vivo Tissue Temperature Profile and Lesion Geometry for Radiofrequency Ablation With High Power–Short Duration and Moderate Power–Moderate Duration: Effects of Thermal Latency and Contact Force on Lesion Formation

Hiroshi Nakagawa, Atsushi Ikeda, Tushar Sharma et al. · Circulation Arrhythmia and Electrophysiology · 2021 · 130 citations

Comparison of Cryothermia and Radiofrequency Current in Safety and Efficacy of Catheter Ablation within the Canine Coronary Sinus Close to the Left Circumflex Coronary Artery

Hiroshi Aoyama, Hiroshi Nakagawa, Jan Piťha et al. · Journal of Cardiovascular Electrophysiology · 2005 · 126 citations · Full text

Initial Experience Using a Forward Directed, High‐Intensity Focused Ultrasound Balloon Catheter for Pulmonary Vein Antrum Isolation in Patients with Atrial Fibrillation

Hiroshi Nakagawa, Matthias Antz, Tom Wong et al. · Journal of Cardiovascular Electrophysiology · 2007 · 120 citations