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Study on high accurate quantitative method to measure white matter using phase and diffusion information of MRI

Research Project

Project/Area Number 17K10411
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Radiation science
Research InstitutionKumamoto University

Principal Investigator

Yoneda Tetsuya  熊本大学, 大学院生命科学研究部(保), 准教授 (20305022)

Co-Investigator(Kenkyū-buntansha) 橋本 弘司  熊本大学, 大学院生命科学研究部(保), 助教 (20237936)
北島 美香  熊本大学, 大学院生命科学研究部(保), 教授 (60305018)
國安 明彦  崇城大学, 薬学部, 教授 (90241348)
Project Period (FY) 2017-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
KeywordsMRI / ミエリン / MRI位相情報 / 位相画像 / 神経変性疾患 / 変性疾患 / 拡散画像 / 白質
Outline of Final Research Achievements

This study was to quantitatively detect myelin in the human brain using MRI phase information. The myelin surrounding axon plays important role to transport neuronal signal, therefore, quantitative tool for myelin is highly needed in many clinical cases such as neurodegenerative disorders caused by demyelination. We realized a high-spatial resolution imaging technique quantifying myelin as the result of this study, which enables us detect subtle myelin change in the brain. This technique may help clinical assessment for very initial stage of neurodegenerative disease resulting in delaying or avoiding development of disease.

Academic Significance and Societal Importance of the Research Achievements

脳内ミエリンを定量的に高空間分解能で測定可能にする本技術は、発症前の段階にある脱髄疾患病変を検出することを可能にするため、多くの脱髄疾患の発症抑制や進行抑制に寄与することが予想され、医科学的に重要な進展である。また高齢化社会において、加齢に伴うリスクとしての脱髄疾患を抑制することは、健康年齢と労働年齢の延伸を実現する意義があり、社会的意義においても重要な技術であるといえる。さらに本技術は臨床用MRIを用いることができるため、利用者の所得に依存せずに開発された技術を利用可能にしている。

Report

(6 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (26 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (7 results) Journal Article (4 results) (of which Peer Reviewed: 4 results,  Open Access: 4 results) Presentation (14 results) (of which Int'l Joint Research: 6 results,  Invited: 2 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] NeuRA/University of New South weles/St. Vincent's Hospital(オーストラリア)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Siriraj病院(タイ)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] NeuRA(オーストラリア)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] Philips Healthcare(オランダ)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] Siriraj病院(タイ)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] NeuRA(オーストラリア)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] Philips Healthcare(オランダ)

    • Related Report
      2017 Research-status Report
  • [Journal Article] Signal intensity of cerebral gyri in corticobasal syndrome on phase difference enhanced magnetic resonance images: Comparison of progressive supranuclear palsy and Parkinson's disease2020

    • Author(s)
      Mari Miyata, Shingo Kakeda, Tetsuya Yoneda, Satoru Ide, Kazumasa Okada, Hiroaki Adachi, Yukunori Korogi
    • Journal Title

      Journal of Neurological Sciences

      Volume: 419 Pages: 117210-117210

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Differentiation of Brain Metastases and Gliomas Based on Color Map of Phase Difference Enhanced Imaging2019

    • Author(s)
      Doishita Satoshi、Sakamoto Shinichi、Yoneda Tetsuya、Uda Takehiro、Tsukamoto Taro、Yamada Eiji、Yoneyama Masami、Kimura Daisuke、Katayama Yutaka、Tatekawa Hiroyuki、Shimono Taro、Ohata Kenji、Miki Yukio
    • Journal Title

      Frontiers in Neurology

      Volume: 9 Pages: 788-788

    • DOI

      10.3389/fneur.2018.00788

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characteristic phase distribution in the white matter of infants on phase difference enhanced imaging2019

    • Author(s)
      Tesu Niwa Tetsuya Yoneda Masaharu Hayashi Keiji Suzuki Shuhei Shibukawa Takashi Okazaki Yutaka Imai
    • Journal Title

      Journal of Neuroradiology

      Volume: 印刷中 Issue: 6 Pages: 374-379

    • DOI

      10.1016/j.neurad.2018.03.001

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Signal Change of Acute Cortical and Juxtacortical Microinfarction on Follow-Up MRI2018

    • Author(s)
      Miyata, M. Kakeda, S. Yoneda, T. Ide, S. Watanabe, K. Moriya, J. Korogi, Y.
    • Journal Title

      AJNR Am J Neuroradiol

      Volume: 印刷中 Issue: 5 Pages: 834-840

    • DOI

      10.3174/ajnr.a5606

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 脱髄疾患の拡散および磁化率を再現した白質ファントムの開発2019

    • Author(s)
      近藤大祐 米田哲也 野田誠一郎 豊成信幸 秋山怜那 肥合康弘
    • Organizer
      第47回日本磁気共鳴医学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 磁化率強調画像の基礎2019

    • Author(s)
      米田哲也
    • Organizer
      第47回日本磁気共鳴医学会大会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] パーキンソン病患者のMR位相差強調画像とドパミントランスポーターSPECT2019

    • Author(s)
      梅村敦史 中原一樹 米田哲也
    • Organizer
      第47回日本磁気共鳴医学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] MR位相情報を用いた脳内アミロイド蓄積の左右差AD臨床評価に関する研究2019

    • Author(s)
      瀧石龍太 田中隆太郎 舘脇康子 武藤達士 石木愛子 冨田尚希 高野由美 山本修三 荒井啓行 瀧靖之 米田哲也
    • Organizer
      第47回日本磁気共鳴医学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 帯状回を用いたAD評価の可能性2019

    • Author(s)
      田中隆太郎 瀧石龍太 舘脇康子 武藤達士 石木愛子 冨田尚希 高野由美 山本修三 荒井啓行 瀧靖之 米田哲也
    • Organizer
      第47回日本磁気共鳴医学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 簡易的MRIアミロイドイメージングの開発2019

    • Author(s)
      米田哲也 篠原彩恵 牧野圭太郎 李相侖 島田裕之
    • Organizer
      第9回認知症予防学会
    • Related Report
      2019 Research-status Report
  • [Presentation] MR-phase with double gaussian analysis approaches amyloid plaque accumulation in the human brain2019

    • Author(s)
      Hiroki Indo, Tetsuya Yoneda, Nan Kurehana, Yasuko Tatewaki, Tatsushi Mutoh, Aiko Ishiki Naoki Tomita Hiroyuki Arai Yasuyuki Taki
    • Organizer
      European Congress of Radiology
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Quantitative MR-Phase Information Enables Classification of AD stages2019

    • Author(s)
      Hiroki Indo, Tetsuya Yoneda, Nan Kurehana, Yasuko Tatewaki, Tatsushi Mutoh, Aiko Ishiki Naoki Tomita Hiroyuki Arai Yasuyuki Taki
    • Organizer
      European Congress of Radiology
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Investigation of visualization capability of demyelinated lesions using phase information: a phantom study2019

    • Author(s)
      Daisuke Kondo, Tetsuya Yoneda, Nan Kurehana, Seiichiro Noda, Nobuyuki Toyonari, Rena Akiyama, Yasuhiro Hiai
    • Organizer
      European Congress of Radiology
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Anisotropic diffusion phantom for evaluating demyelination disease2019

    • Author(s)
      Daisuke Kondo, Tetsuya Yoneda, Nan Kurehana, Seiichiro Noda, Nobuyuki Toyonari, Rena Akiyama, Yasuhiro Hiai
    • Organizer
      European Congress of Radiology
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] MRI位相画像情報を用いた定量的認知症評価法の基礎検討2018

    • Author(s)
      犬童大貴、米田哲也、舘脇康子、呉花楠、武藤達士、石木愛子、冨田尚希、荒井啓行、瀧靖之
    • Organizer
      日本認知症予防学会
    • Related Report
      2018 Research-status Report
  • [Presentation] 臨床評価と相関する新しいMRI位相画像情報の探索2018

    • Author(s)
      米田哲也、犬童大貴、舘脇康子、呉花楠、武藤達士、石木愛子、冨田尚希、荒井啓行、瀧靖之
    • Organizer
      日本認知症予防学会
    • Related Report
      2018 Research-status Report
  • [Presentation] ROI-based phase analysis for neuronal current MRI2018

    • Author(s)
      T. Yoneda, M. Iwata, H. Indo, N. Kurehana, S. Yoshinaga, M. Takeda, H. Terasawa
    • Organizer
      European Congress of Radilogy 2018
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Study on MR-Phase Distribution of Iron to Detect Amyloid-beta Plaque2017

    • Author(s)
      Tetsuya Yoneda, Nan Kurehana, Hiroki Indo, Saki Tajima, Saki Nozoe, Miki Sawano, Koji Hashimoto, Akihiko Kuniyasu
    • Organizer
      The 11th Australian and New Zealand Society for Magnetic Resonance Conference
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Patent(Industrial Property Rights)] 画像処理方法2020

    • Inventor(s)
      米田哲也
    • Industrial Property Rights Holder
      米田哲也
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2020-037332
    • Filing Date
      2020
    • Related Report
      2019 Research-status Report

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Published: 2017-04-28   Modified: 2023-01-30  

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