Rchr
J-GLOBAL ID:200901068750534718
Update date: Apr. 14, 2024
Obara Hiromichi
オバラ ヒロミチ | Obara Hiromichi
Affiliation and department:
Job title:
Associate Professor
Other affiliations (1):
-
National Asahikawa Medical University
Guest Professor
Homepage URL (1):
http://www.comp.tmu.ac.jp/obaken/
Research field (5):
Earth resource engineering, energy science
, Fluid engineering
, Nano/micro-systems
, Medical systems
, Biomedical engineering
Research keywords (8):
Organ Engineering
, Bio Medical Engineering
, Organ Machine Perfusion
, Sustainable Energy
, Multiphase flow
, Transplantation
, 機能性流体
, Fluid Engneering
Research theme for competitive and other funds (21):
- 2021 - 2025 肝臓の治療や再生への適用を目指したX線位相コントラスト法による肝微小循環の可視化
- 2019 - 2022 Organ Assessment using a fusion visualization method of flow and metabolism for organ resuscitation
- 2019 - 2022 Application of gas mediator delivery system for the expanded criteria donor organs
- 2018 - 2021 Precise depiction of porcine liver lobules by X-ray phase contrast image and evaluation of peripheral circulation function
- 2017 - 2020 Application of artificial oxygen-carrying hemoglobin vesicles for marginal liver grafts in machine perfusion preservation
- 2017 - 2019 The effects of machine perfusion preservation for pig stentotic liver
- 2015 - 2018 Evaluation of Liver flow dynamics for organ preservation, recovery and assessment to develop future medical devices
- 2015 - 2018 Observation of porcine liver vessels by X-ray phase contrast image
- 2012 - 2015 Investigation of electric induced flow and particle movement under Applied Alternating Current Electric Field to Develop Nano-scale cell surgery
- 2012 - 2014 Investigation of rheological effect on Hepatocyte isolation procedure for liver regeneration
- 2011 - 2014 A development of novel organ preservation technology for narginal donor-
- 2008 - 2010 Generating Mechanism of Electric Filed induced Jet Flow
- 2004 - 2005 マイクロボルテックスを用いた微小領域における混合・分離デバイスの開発
- 電場誘起流動に関する研究
- マイクロ流体システム創製に関する研究
- 人体によって形成される飛沫飛散に関する研究
- 医療工学
- Novel micro fluidic system
- Supercavitation Hydrofoil for practical use
- Coutrol of vortex formation
- Flow visualizarion about large vortex formation mechanism.
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Papers (107):
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Hiroyoshi Iwata, Hiromichi Obara, Tetsuya Nakajo, Hiroki Kaneko, Yuga Okazawa, Nur Khatijah Mohd Zin, Hiroki Bochimoto, Makito Ohashi, Yoko Kawada, Mizuho Ohara, et al. Beneficial Effects of Combined Use of Extracorporeal Membrane Oxygenation and Hypothermic Machine Perfusion in Porcine Donors after Cardiac Death for Liver Transplantation. Journal of Clinical Medicine. 2023
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Nur Khatijah Mohd Zin, Hiroki Bochimoto, Daisuke Kondoh, Yo Ishihara, Hiroyoshi Iwata, Tatsuya Shonaka, Hiromichi Obara, Hiromi Sakai, Hiroyuki Furukawa, Naoto Matsuno. Machine perfusion preservation with hemoglobin based oxygen vesicles alleviate ultrastructural damages in porcine liver donated after cardiac death. Microscopy Research and Technique. 2023
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岡澤 友雅, 小原 弘道, 松野 直徒, 小原 弘道, 岩田 浩義, 中條 哲也, 金子 太樹, 大原 みずほ, 松野 直徒, 暮地本 宙己, et al. 局所体内灌流により回復された心停止ドナー臓器の機械灌流による移植前評価. 北海道外科雑誌. 2023. 68. 1. 59-60
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Hiroyoshi Iwata, Tetsuya Nakajo, Hiroki Kaneko, Yuga Okazawa, Nur Khatijah Mohd Zin, Hiroki Bochimoto, Makito Ohashi, Yoko Kawada, Shota Kamikawa, Takahiro Kudo, et al. Combined Use of Subnormothermic Extracorporeal Support and Hypothermic Oxygenated Machine Perfusion for Liver Graft After Cardiac Death in Pigs. Transplantation proceedings. 2023. 55. 4. 1021-1026
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Hiroyoshi Iwata, Naoto Matsuno, Daisuke Ishii, Asuka Toriumi, Masahide Otani, Mizuho Ohara, Hiromichi Obara, Yuji Nishikawa, Hideki Yokoo. Applicability of the histidine-tryptophan-ketoglutarate solution as a machine perfusion solution for marginal liver grafts. Journal of gastroenterology and hepatology. 2023
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MISC (195):
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岩田浩義, 岩田浩義, 松野直徒, 中條哲也, 金子太樹, 岡澤友雅, 小原弘道, 暮地本宙己, 大橋牧人, 川田容子, et al. ブタ心停止ドナー肝に対するECMOの利用と機械灌流保存. Organ Biology (Web). 2023. 30. 3
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森浩一, 中島修一, 藤井義大, 関根紀夫, 小原弘道. X線位相コントラスト画像法に用いるアナライザーの性能評価. 日本保健科学学会誌(Web). 2021. 24
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石井 大介, 松野 直徒, 榎本 克朗, 斉木 俊一郎, 小池 悠希, 細野 将太, 合地 美香子, 岩田 浩義, 小原 弘道, 西川 裕司, et al. 共同開発した移植肝灌流保存装置を用いた過小肝に対する短時間酸素化低温灌流保存の有効性の検討. 移植. 2020. 55. 総会臨時. 259-259
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小原 弘道, 二方 幹弥, 松野 直徒, 渡辺 大智, 佐藤 優樹, 中條 哲也, 絵野沢 伸, 平野 俊彦, 暮地本 宙己, 古川 博之, et al. 臓器機械灌流法を活用した肝臓内流動特性の迅速低侵評価のための時空間蛍光画像計測. 移植. 2020. 55. 総会臨時. 260-260
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小原 弘道, 佐藤 優樹, 松野 直徒, 二方 幹弥, 渡辺 大智, 中條 哲也, 絵野沢 伸, 平野 俊彦, 暮地本 宙己, 古川 博之, et al. 臓器機械灌流を活用した温度勾配分布計測による虚血障害予測. 移植. 2020. 55. 総会臨時. 260-260
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Patents (4):
Works (1):
-
ポリゴンミラーによる流体騒音の制御
2000 - 2002
Education (2):
- - 1998 Tokyo Metropolitan Institute of Technology
- - 1992 Tokyo Metropolitan Institute of Technology Department of Engineering Department of Mechanical Systems Engineering
Professional career (1):
- PhD (Tokyo Metropolitan Institute of technology)
Work history (3):
- 2001 - 2002 米国標準技術研究所(NIST)客員研究員
- 2001 - 2002 Guest Researcher, National Institute of Standard and Technology (NIST),USA
- 東京都立大学 システムデザイン学部 准教授
Association Membership(s) (8):
日本移植学会
, 人工臓器学会
, 日本機械学会
, TTS
, ASME
, IEEE
, 日本臓器保存生物医学会
, 日本混相流学会
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