Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Ryo Haraguchi"'
Publikováno v:
Journal of Arrhythmia, Vol 37, Iss 3, Pp 683-689 (2021)
Abstract Background Wolff‐Parkinson‐White (WPW) syndrome is characterized by an anomalous accessory pathway (AP) that connects the atrium and ventricles, which can cause abnormal myocardial excitation and cardiac arrhythmias. The morphological an
Externí odkaz:
https://doaj.org/article/0c1be690d8554ef49585558fe86aa890
Autor:
Saori Nishitani, Narisa Torii, Hirohiko Imai, Ryo Haraguchi, Shigehito Yamada, Tetsuya Takakuwa
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 9, Iss 19 (2020)
Background Detection of the fiber orientation pattern of the myocardium using diffusion tensor magnetic resonance imaging lags ≈12 weeks of gestational age (WGA) behind fetal myocardial remodeling with invasion by the developing coronary vasculatur
Externí odkaz:
https://doaj.org/article/7c1d21915d9c4644be5739473ca1244d
Autor:
Kensuke Sakata, Yusuke Okuyama, Tomoya Ozawa, Ryo Haraguchi, Kazuo Nakazawa, Takeshi Tsuchiya, Minoru Horie, Takashi Ashihara
Publikováno v:
Journal of Arrhythmia, Vol 34, Iss 2, Pp 176-184 (2018)
Abstract Background Effects of nonparoxysmal atrial fibrillation (non‐PAF) ablation targeting complex fractionated atrial electrogram (CFAE) areas and/or low voltage areas (LVAs) are still controversial. Methods and Results A recently developed onl
Externí odkaz:
https://doaj.org/article/47b76431c71b4ba79e906e96971fc1d8
Autor:
Shin Inada, PhD, Nitaro Shibata, MD, PhD, Michiaki Iwata, PhD, Ryo Haraguchi, PhD, Takashi Ashihara MD, PhD, Takanori Ikeda, MD, PhD, Kazuyuki Mitsui, PhD, Halina Dobrzynski, PhD, Mark R. Boyett, PhD, Kazuo Nakazawa, PhD
Publikováno v:
Journal of Arrhythmia, Vol 33, Iss 4, Pp 302-309 (2017)
Background: The atrioventricular (AV) node is the only compartment that conducts an electrical impulse between the atria and the ventricles. The main role of the AV node is to facilitate efficient pumping by conducting excitation slowly between the t
Externí odkaz:
https://doaj.org/article/9dcc83f2accc41ae96415a3f30c362a9
Publikováno v:
PLoS ONE, Vol 9, Iss 10, p e109271 (2014)
Cardiomyocytes located at the ischemic border zone of infarcted ventricle are accompanied by redistribution of gap junctions, which mediate electrical transmission between cardiomyocytes. This ischemic border zone provides an arrhythmogenic substrate
Externí odkaz:
https://doaj.org/article/09cebc6e6d0d4900a91a32227c1e5c43
Autor:
Takashi Ijiri, Takashi Ashihara, Nobuyuki Umetani, Takeo Igarashi, Ryo Haraguchi, Hideo Yokota, Kazuo Nakazawa
Publikováno v:
PLoS ONE, Vol 7, Iss 5, p e36706 (2012)
Computer simulation techniques for cardiac beating motions potentially have many applications and a broad audience. However, most existing methods require enormous computational costs and often show unstable behavior for extreme parameter sets, which
Externí odkaz:
https://doaj.org/article/6f60a1107285474f8a4d8a95b6414994
Publikováno v:
Journal of Arrhythmia, Vol 37, Iss 3, Pp 683-689 (2021)
Journal of Arrhythmia
Journal of Arrhythmia
Background Wolff‐Parkinson‐White (WPW) syndrome is characterized by an anomalous accessory pathway (AP) that connects the atrium and ventricles, which can cause abnormal myocardial excitation and cardiac arrhythmias. The morphological and electro
Publikováno v:
Multidisciplinary Computational Anatomy ISBN: 9789811643248
Multidisciplinary Computational Anatomy
Multidisciplinary Computational Anatomy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f13c84bf4f5c714825f01aade31e956
https://doi.org/10.1007/978-981-16-4325-5_15
https://doi.org/10.1007/978-981-16-4325-5_15
Publikováno v:
Cardiovascular Pathology. 37:1-4
Myocardial bundles working as accessory pathways in Wolff-Parkinson-White (WPW) syndrome are generally tiny tissues, so elucidating the culprit histology of atrioventricular (AV) myocardial connections requires careful serial sectioning of the AV jun
Autor:
Kohei Yamashiro, Yoshihisa Sugimoto, Yusuke Fujii, Ryo Haraguchi, Yoshihisa Nakagawa, Tomoya Ozawa, Yusuke Okuyama, Kazuo Nakazawa, Takashi Ashihara, Kensuke Sakata, Shin Inada, Koichi Kato
Publikováno v:
Circulation. 142
Introduction: Although modulation of atrial fibrillation (AF) drivers and/or substrates has been proposed as one of the effective ablation strategies for non-paroxysmal AF (Non-PAF), previous meta-analyses showed that ablation, targeting complex frac