T
Tomoaki Suzuki
Researcher at Niigata University
Publications - 32
Citations - 325
Tomoaki Suzuki is an academic researcher from Niigata University. The author has contributed to research in topics: Aneurysm & Magnetic resonance angiography. The author has an hindex of 7, co-authored 28 publications receiving 193 citations. Previous affiliations of Tomoaki Suzuki include Jikei University School of Medicine & Harvard University.
Papers
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Journal ArticleDOI
Determining the Presence of Thin-Walled Regions at High-Pressure Areas in Unruptured Cerebral Aneurysms by Using Computational Fluid Dynamics.
Tomoaki Suzuki,Tomoaki Suzuki,Hiroyuki Takao,Takashi Suzuki,Yukinao Kambayashi,Mitsuyoshi Watanabe,Hiroki Sakamoto,Issei Kan,Kengo Nishimura,Shogo Kaku,Toshihiro Ishibashi,Satoshi Ikeuchi,Makoto Yamamoto,Yukihiko Fujii,Yuichi Murayama +14 more
TL;DR: A high PD may be a key parameter for predicting TWRs in unruptured cerebral aneurysms in high-pressure areas with CFD.
Journal ArticleDOI
Non-invasively triggered spreading depolarizations induce a rapid pro-inflammatory response in cerebral cortex:
Tsubasa Takizawa,Tao Qin,Andreia Morais,Kazutaka Sugimoto,Joon Yong Chung,Liza M. Morsett,Inge A. Mulder,Paul Fischer,Paul Fischer,Tomoaki Suzuki,Maryam Anzabi,Maximilian Böhm,Maximilian Böhm,Wen Sheng Qu,Takeshi Yanagisawa,Suzanne E. Hickman,Joseph El Khoury,Michael J. Whalen,Andrea M. Harriott,David Y. Chung,Cenk Ayata +20 more
TL;DR: This is the first report of pro-inflammatory gene expression after non-invasively induced CSD-induced neuroinflammation in migraine headache pathogenesis and have implications for the inflammatory processes in acute brain injury where numerous CSDs occur for days.
Journal ArticleDOI
Computational fluid dynamics as a risk assessment tool for aneurysm rupture
Yuichi Murayama,Soichiro Fujimura,Soichiro Fujimura,Tomoaki Suzuki,Hiroyuki Takao,Hiroyuki Takao +5 more
TL;DR: Although controversy continues to exist on which risk factors contribute to predict aneurysm rupture, CFD can provide additional parameters to assess this rupture risk and can contribute to clinical decision-making or evaluation of efficacy for endovascular methods and devices.
Journal ArticleDOI
Tailor-made shaping of microcatheters using three-dimensional printed vessel models for endovascular coil embolization
Toshihiro Ishibashi,Hiroyuki Takao,Takashi Suzuki,Ichiro Yuki,Shogo Kaku,Issei Kan,Kengo Nishimura,Tomoaki Suzuki,Mitsuyosi Watanabe,Kostadin Karagiozov,Yuichi Murayama +10 more
TL;DR: Tailor-made shaping of microcatheters may facilitate easier and safer procedures in coil embolization of intracranial aneurysm, and the responses from assistants to a questionnaire administered after the embolizations were favorable.
Journal ArticleDOI
Variability of hemodynamic parameters using the common viscosity assumption in a computational fluid dynamics analysis of intracranial aneurysms
Takashi Suzuki,Hiroyuki Takao,Hiroyuki Takao,Takamasa Suzuki,Tomoaki Suzuki,Shunsuke Masuda,Chihebeddine Dahmani,Chihebeddine Dahmani,Mitsuyoshi Watanabe,Hiroya Mamori,Toshihiro Ishibashi,Hideki Yamamoto,Makoto Yamamoto,Yuichi Murayama +13 more
TL;DR: Irrespective of the aneurysmal size, computational fluid dynamics simulations with either the common Newtonian or non-Newtonian viscosity assumption could lead to values different from those of the patient-specific viscosities model for hemodynamic parameters such as NWSS.