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Hyodo Ryouta  兵藤 良太

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Hyodo Ryota  兵藤 良太

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Researcher Number 80831388
Other IDs
Affiliation (Current) 2025: 名古屋大学, 医学系研究科, 特任講師
Affiliation (based on the past Project Information) *help 2021 – 2023: 名古屋大学, 医学部附属病院, 助教
2019 – 2020: 名古屋大学, 医学部附属病院, 病院助教
Review Section/Research Field
Principal Investigator
Basic Section 52040:Radiological sciences-related
Except Principal Investigator
Basic Section 52040:Radiological sciences-related
Keywords
Principal Investigator
4D flow MRI / コンピューターシミュレーション / 進行胆道癌 / 経皮経肝門脈塞栓術(PTPE) / liver regeneration / 生体肝移植 / 4D-Flow MRI / CFD / 壁剪断応力 / 門脈 / 肝移植 … More
Except Principal Investigator
… More hemodynamics / rupture risk / aortic aneurysm / magnetic resonance / 数値流体解析 / 動脈瘤破裂 / oscillatory shear index / 壁剪断応力 / 流体ファントム / 数値流体力学 / 腹部大動脈瘤 / 流体構造連成解析 Less
  • Research Projects

    (3 results)
  • Research Products

    (25 results)
  • Co-Researchers

    (11 People)
  •  進行胆道癌術前の経皮経肝門脈塞栓術による肝血流・機能変化:4D-Flow MRIとCFD解析Principal Investigator

    • Principal Investigator
      兵藤 良太
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 52040:Radiological sciences-related
    • Research Institution
      Nagoya University
  •  Development of Rupture-Risk-Prediction System for Aortic Aneurysm Using Fluid–Structure Interaction Analysis.

    • Principal Investigator
      Takehara Yasuo
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 52040:Radiological sciences-related
    • Research Institution
      Nagoya University
  •  Small-for-size syndrome and portal vein wall shear stress in living donor liver transplantation: 4D Flow and CFD analysisPrincipal Investigator

    • Principal Investigator
      Hyodo Ryota
    • Project Period (FY)
      2019 – 2022
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 52040:Radiological sciences-related
    • Research Institution
      Nagoya University

All 2024 2023 2022 2021

All Journal Article Presentation Book

  • [Book] Rad Fan 9月号2022

    • Author(s)
      兵藤良太
    • Total Pages
      96
    • Publisher
      メディカルアイ
    • Data Source
      KAKENHI-PROJECT-19K17165
  • [Journal Article] Evaluation of 4D Flow MRI‐Derived Relative Residence Time as a Marker for Cirrhosis Associated Portal Vein Thrombosis2024

    • Author(s)
      Hyodo Ryota、Takehara Yasuo、Ishizu Yoji、Nishida Kazuki、Mizuno Takashi、Ichikawa Kazushige、Horiguchi Ryota、Kurata Nobuhiko、Ogura Yasuhiro、Yokoyama Shinya、Naganawa Shinji、Jin Ning、Ichiba Yoshito
    • Journal Title

      Journal of Magnetic Resonance Imaging

      Volume: - Issue: 6 Pages: 2592-2601

    • DOI

      10.1002/jmri.29357

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K14917, KAKENHI-PROJECT-21H02868
  • [Journal Article] Assessing the Complicated Venous Hemodynamics and Therapeutic Outcomes of Budd-Chiari Syndrome with Respiratory-gated 4D Flow MR Imaging During the Expiratory and Inspiratory Phases2023

    • Author(s)
      Hyodo Ryota、Takehara Yasuo、Mizuno Takashi、Ichikawa Kazushige、Yokoyama Shinya、Ishizu Yoji、Naganawa Shinji
    • Journal Title

      MRMS

      Volume: 22 Issue: 1 Pages: 1-6

    • DOI

      10.2463/mrms.ici.2021-0110

    • NAID

      130008127461

    • ISSN
      1347-3182, 1880-2206
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K17165, KAKENHI-PROJECT-21H02868
  • [Journal Article] 4D Flow MRI Assessment of Portal Vein Embolization on Portal Hemodynamics and Hepatic Regeneration2023

    • Author(s)
      Ryota Hyodo, Yasuo Takehara, Takashi Mizuno, Kazushige Ichikawa, Ryota Horiguchi, Shoji Kawakatsu, Takashi Mizuno, Tomoki Ebata, Shinji Naganawa, Jin Ning, Yoshito Ichiba
    • Journal Title

      Radiology

      Volume: 308 Issue: 3

    • DOI

      10.1148/radiol.230709

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K14917, KAKENHI-PROJECT-21H02868
  • [Journal Article] Editorial for "Comparative Performance of 2018 LI-RADS versus Modified LIRADS (mLI-RADS): An Individual Participant Data Meta-Analysis"2023

    • Author(s)
      Takehara Yasuo, Hyodo Ryota
    • Journal Title

      Journal of Magnetic Resonance Imaging

      Volume: - Issue: 3 Pages: 1092-1093

    • DOI

      10.1002/jmri.29165

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23K14917
  • [Journal Article] Aneurysmal Repair Increase in Local Energy Loss for Fusiform Abdominal Aortic Aneurysm: Assessments With 4D flow MRI.2022

    • Author(s)
      Horiguchi Ryota、Takehara Yasuo、Sugiyama Masataka、Hyodo Ryota、Komada Tomohiro、Matsushima Masaya、Naganawa Shinji、Mizuno Takashi、Sakurai Yasuo、Sugimoto Masayuki、Banno Hiroshi、Komori Kimihiro、Itatani Keiichi
    • Journal Title

      Journal of Magnetic Resonance Imaging

      Volume: 57 Issue: 4 Pages: 1199-1211

    • DOI

      10.1002/jmri.28359

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K08840, KAKENHI-PROJECT-22K08917, KAKENHI-PROJECT-19K17165, KAKENHI-PROJECT-23K21452
  • [Journal Article] 4D Flow MRI in the portal venous system: imaging and analysis methods, and clinical applications.2022

    • Author(s)
      Hyodo R, Takehara Y, Naganawa S.
    • Journal Title

      Radiol Med.

      Volume: 127 Issue: 11 Pages: 1181-1198

    • DOI

      10.1007/s11547-022-01553-x

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21H02868, KAKENHI-PROJECT-19K17165
  • [Journal Article] Portal Vein Stenosis Following Liver Transplantation Hemodynamically Assessed with 4D-flow MRI before and after Portal Vein Stenting2021

    • Author(s)
      Ryota Hyodo, Yasuo Takehara, Takashi Mizuno, Kazushige Ichikawa, Yasuhiro Ogura , Shinji Naganawa
    • Journal Title

      MRMS

      Volume: 20 Issue: 3 Pages: 231-235

    • DOI

      10.2463/mrms.ici.2020-0057

    • NAID

      130008082661

    • ISSN
      1347-3182, 1880-2206
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K19510, KAKENHI-PROJECT-21H02868, KAKENHI-PROJECT-19K17165
  • [Journal Article] Time-resolved 3D cine phase-contrast magnetic resonance imaging (4D-flow MRI) can quantitatively assess portosystemic shunt severity and confirm normalization of portal flow after embolization of large portosystemic shunts2021

    • Author(s)
      Ryota Hyodo, Yasuo Takehara, Takashi Mizuno, Kazushige Ichikawa, Yoji Ishizu, Masataka Sugiyama, Shinji Naganawa
    • Journal Title

      Hepatol Res .

      Volume: 51(3) Issue: 3 Pages: 343-349

    • DOI

      10.1111/hepr.13616

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-18K19510, KAKENHI-PROJECT-21H02868, KAKENHI-PROJECT-19K17165
  • [Presentation] Embolization of the large portosystemic shunt increases portal blood flow and improves liver function: a 4D Flow MRI analysis2023

    • Author(s)
      Ryota Hyodo, Yasuo Takehara, Yoji Ishizu, Takashi Mizuno, Kazushige Ichikawa, Shinji Naganawa
    • Organizer
      Cardiovascular and Interventional Radiological Society of Europe 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K14917
  • [Presentation] 肝硬変と門脈圧亢進症2023

    • Author(s)
      兵藤良太
    • Organizer
      第51回 日本磁気共鳴医学会大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K14917
  • [Presentation] Patients with liver cirrhosis have more stagnant portal venous blood flow compared to non-cirrhotic subjects: analysis using 4D flow MRI2023

    • Author(s)
      Ryota Hyodo, Yasuo Takehara, Takashi Mizuno, Kazushige Ichikawa, Yoji Ishizu, Yasuhiro Ogura, Shinji Naganawa
    • Organizer
      Internationa Society for Magnetic Resonance in Medicine 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K14917
  • [Presentation] Portal blood flow in the remnant portal branches is increased after percutaneous transhepatic portal vein embolization (PTPVE) for biliary tract cancer: An analysis with 4D flow MRI2023

    • Author(s)
      Ryota Hyodo, Yasuo Takehara, Takashi Mizuno, et al.
    • Organizer
      European Society of Gastrointestinal and Abdominal Radiology 2022, Risbon, Portugal.
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21H02868
  • [Presentation] Hemodynamic changes in liver transplant donors after surgery: analysis with 4D flow MRI2023

    • Author(s)
      Ryota Hyodo, Yasuo Takehara, et al.
    • Organizer
      European Congress of Radiology March, 2023, Wien, Austria.
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21H02868
  • [Presentation] Hemodynamic changes in liver transplant donors after surgery: analysis with 4D flow MRI2023

    • Author(s)
      兵藤良太
    • Organizer
      第51回断層映像研究会
    • Data Source
      KAKENHI-PROJECT-23K14917
  • [Presentation] Hemodynamic changes in liver transplant donors after surgery: analysis with 4D flow MRI2023

    • Author(s)
      Ryota Hyodo, Yasuo Takehara, Takashi Mizuno, Kazushige Ichikawa, Yasuhiro Ogura, Shinji Naganawa
    • Organizer
      European Congress of Radiology 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K17165
  • [Presentation] Embolization of the large portosystemic shunt increases portal blood flow and improves liver function: a 4D Flow MRI analysis2023

    • Author(s)
      Ryota Hyodo, Yasuo Takehara, Yoji Ishizu,et al.
    • Organizer
      Cardiovascular and Interventional Radiological Society of Europe (CIRSE) Sep. 2023Copenhagen, Denmark.
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21H02868
  • [Presentation] Patients with liver cirrhosis have more stagnant portal venous blood flow compared to non-cirrhotic subjects: analysis using 4D flow MRI2023

    • Author(s)
      Ryota Hyodo, Yasuo Takehara, Takashi Mizuno, et al.
    • Organizer
      International Society for Magnetic Resonance in Medicine (ISMRM) June 7th, 2023, Toronto, Canada
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21H02868
  • [Presentation] Portal blood flow in the remnant portal branches is increased after percutaneous transhepatic portal vein embolization (PTPVE) for biliary tract cancer: An analysis with 4D flow MRI2022

    • Author(s)
      Ryota Hyodo, Yasuo Takehara, Takashi Mizuno, Kazushige Ichikawa, Masataka Sugiyama, Tomoki Ebata, Shinji Naganawa
    • Organizer
      European Society of Gastrointestinal and Abdominal Radiology 2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K17165
  • [Presentation] 門脈系の4D Flow MRI2022

    • Author(s)
      兵藤良太
    • Organizer
      第23回放射線研究セミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-19K17165
  • [Presentation] Effect of Stent Graft implantation after EVAR on Energy Loss Measurements2022

    • Author(s)
      Takashi Mizuno, Yasuo Takehara, Ryota Hyodo, Ryota Horiguchi, Kazusige Ichikawa, Haruo Isoda, Shinji Abe, Yoshito Ichiba, Shinji Naganawa
    • Organizer
      European Congress of Radiology
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21H02868
  • [Presentation] Hemodynamic changes in liver transplant donors after surgery: analysis with 4D flow MRI2022

    • Author(s)
      Ryota Hyodo, Yasuo Takehara, Takashi Mizuno, Kazushige Ichikawa, Yasuhiro Ogura, Shinji Naganawa
    • Organizer
      European Congress of Radiology
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21H02868
  • [Presentation] 門脈領域の4D flow MRI2022

    • Author(s)
      兵藤良太
    • Organizer
      第50回日本磁気共鳴医学会大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-19K17165
  • [Presentation] A case of a large portosystemic shunt in which 4D flow MRI was useful for hemodynamic evaluation2022

    • Author(s)
      Ryota Hyodo, Yasuo Takehara, Tomohiro Komada, Masaya Matsushima, Takashi Mizuno, Kazushige Ichikawa, Yoshiaki Sugiyama, Yoji Ishizu, Yuki Sato, Yuri Ogiso, Ken Nagasaka, Masataka Sugiyama, Shinji Naganawa
    • Organizer
      第51回日本IVR学会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K17165
  • [Presentation] 4D flow MRIが血行動態把握や治療評価に有用であった Budd-Chiari症候群の1例2021

    • Author(s)
      兵藤良太
    • Organizer
      第50回日本IVR学会総会
    • Data Source
      KAKENHI-PROJECT-19K17165
  • 1.  Takehara Yasuo (70188217)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 7 results
  • 2.  杉本 昌之 (00447814)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 3.  礒田 治夫 (40223060)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 4.  杉山 将隆 (40724844)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  滝沢 研二 (60415809)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  板谷 慶一 (70458777)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  駒田 智大 (80718354)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  牛尾 貴輔 (00402313)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  SHINJI Naganawa
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 10.  古森 公浩
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 11.  坂野 比呂志
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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