Rchr
J-GLOBAL ID：200901099884882332
Update date: Sep. 02, 2024
Okada Jun-ichi
Okada Jun-ichi | Okada Jun-ichi
Affiliation and department：
Homepage URL (1)：
http://ut-heart.com/okada/
Research field (6)：
High-performance computing
, Applied mathematics and statistics
, Machine materials and mechanics
, Cardiology
, Biomedical engineering
, Computational science
Research keywords (5)：
生体シミュレーション
, 生体医工学
, 心臓
, 非線形有限要素法
, 計算力学
Research theme for competitive and other funds (2)：
- 2021 - 2024 Development of painless ICD system by cardiac conductive fiber net
- 2015 - 2019 Multidisciplinary approach to cardiac arrhythmogenesis assessment during drug discovery
Papers (52)：
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Jun-ichi Okada, Takumi Washio, Seiryo Sugiura, Toshiaki Hisada. Transition mechanisms from atrial flutter to atrial fibrillation during anti-tachycardia pacing therapy. Pacing and Clinical Electrophysiology. 2023
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Jun-ichi Okada, Takumi Washio, Seiryo Sugiura, Toshiaki Hisada. Low-energy defibrillation using a base-apex epicardial electrode. Pacing and Clinical Electrophysiology. 2023
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Takumi Washio, Xiaoke Cui, Ryo Kanada, Jun-ichi Okada, Seiryo Sugiura, Yasushi Okuno, Shoji Takada, Toshiaki Hisada. Using incomplete Cholesky factorization to increase the time step in molecular dynamics simulations. Journal of Computational and Applied Mathematics. 2022
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Kazunori Yoneda, Ryo Kanada, Jun-Ichi Okada, Masahiro Watanabe, Seiryo Sugiura, Toshiaki Hisada, Takumi Washio. A thermodynamically consistent monte carlo cross-bridge model with a trapping mechanism reveals the role of stretch activation in heart pumping. Frontiers in physiology. 2022. 13. 855303-855303
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Takumi Washio, Ryo Kanada, Xiaoke Cui, Jun-Ichi Okada, Seiryo Sugiura, Shoji Takada, Toshiaki Hisada. Semi-Implicit Time Integration with Hessian Eigenvalue Corrections for a Larger Time Step in Molecular Dynamics Simulations. Journal of chemical theory and computation. 2021. 17. 9. 5792-5804
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MISC (109)：
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岡田純一, 岡田純一, 鷲尾巧, 鷲尾巧, 杉浦清了, 久田俊明. Research and development of heart simulator and medical-engineering collaboration. 医学のあゆみ. 2023. 287. 1. 38-44
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霜仁世, 豊見山良介, 黄宝生, 南一生, 大野宜伸, 千葉修一, 岡野貴史, 白石公, 鷲尾巧, 岡田純一, et al. 3D Model Shape Adjustment Process for Reproducing Patient Heart in Complicated Congenital Heart Disease Simulation. 日本コンピュータ外科学会誌(Web). 2023. 25. 3
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假屋太郎, 鷲尾巧, 鷲尾巧, 岡田純一, 岡田純一, 杉浦清了, 久田俊明. Multi-scale and Multi-physics Heart Simulator “UT-Heart”-Application for Personalized Perioperative Simulation of Congenital Heart Disease and the Future Perspective. 麻酔. 2023. 72. 1. 41-50
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杉浦清了, 岡田純一, 岡田純一, 鷲尾巧, 鷲尾巧, 久田俊明. Heart simulation as a tool in daily practice. 医学のあゆみ. 2022. 283. 14. 1363-1368
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白石 公, 黒嵜 健一, 帆足 孝也, 市川 肇, 畑中 克宣, 岡野 貴史, 中西 聖, 鷲尾 巧, 岡田 純一, 杉浦 清了, et al. 画像診断・シミュレーション医学によるテクノロジーとその実用:~病態生理の解明から治療戦略のアセスメントに至るまで~ リアルとバーチャルの融合 3Dレプリカとコンピュータシミュレーションを用いた先天性心疾患手術の新たな支援システム"ped UT-Heart"の開発研究. 日本小児循環器学会総会・学術集会抄録集. 2022. 58回. [II-01]
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Patents (83)：
Books (2)：
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Computational Systems Biology in Medicine and Biotechnology Methods and Protocols
Humana New York, NY 2023 ISBN:9781071618332
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谷本学校毒性質問箱18号
サイエンティスト社 2016 ISBN:9784860790820
Lectures and oral presentations (18)：
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Clinical and pharmacological application of multi-scale multi-physics heart simulator, UT-Heart
(1st International Conference of C-MARS (Cardiovascular, Metabolic, and Aging Research Symposium) : Improving Collaborative Research between Netherland, Japan, and Indonesia 2023 2023)
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Ionic mechanisms of ST segment elevation in electrocardiogram during acute myocardial infarction
(15th World Congress on Computation Mecchanics & 8th Asian Pacific Congress on Computation Mechanics (WCCM - APCOM 2022) 2022)
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Effect Prediction of Cardiac Resynchronization Therapy using a Patient-Specific Heart Simulator
(9th World Congress of Biomechanics 2022)
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Study of His-bundle pacing using patient-specific multi-physics heart simulator
(2019 Cardiac Physiome Workshop 2019)
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Effect Prediction of Cardiac Resynchronization Therapy using a Patient-Specific Heart Simulator
(6th International Conference on Computational and Mathematical Biomedical Engineering (CMBE2019) 2019)
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Education (3)：
- 2001 - 2004 The University of Tokyo
- 1999 - 2001 Nagoya Institute of Technology
- 1995 - 1999 Nagoya Institute of Technology Faculty of Engineering Dept. of Mechanical Engineering
Professional career (1)：
Work history (6)：
Awards (5)：
- 2020 - Hiroshi and Aya Irisawa Memorial Award for Excellent Papers in The Journal of Physiological Sciences Ionic mechanisms of ST segment elevation in electrocardiogram during acute myocardial infarction
- 2015 - 日本計算工学会 計算工学講演会ベストペーパーアワード 心臓有限要素解析に基づく薬剤の催不整脈リスク評価
- 2013 - 日本応用数理学会 応用数理学会年会優秀ポスター賞 心臓再同期療法の患者個別シミュレーションにおける最適化問題
- 2013 - 日本応用数理学会 ベストオーサー賞(論文部門) 心電図の数理
- 2008 - 文部科学省 平成20年度文部科学大臣表彰 科学技術賞(研究部門) マルチスケール・マルチフィジックス心臓シミュレータの研究
Association Membership(s) (6)：
日本計算工学会
, 日本機械学会
, 日本生理学会
, Japanese College of Cardiology
, The Japanese Circulation Society
, The Japan Society for Industrial and Applied Mathematics
