• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of new coronary vessel wall magnetic resonance imaging on Kawasaki disease

Research Project

Project/Area Number 20K16691
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 52040:Radiological sciences-related
Research InstitutionChiba University

Principal Investigator

MATSUMOTO Koji  千葉大学, 医学部附属病院, 主任診療放射線技師 (60745230)

Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2022: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2021: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords川崎病 / 磁気共鳴イメージング / MRI / 冠動脈 / 動脈瘤 / 血管壁イメージング / Vessel wall imaging / Magnetic resonance / 血管壁 / 冠動脈瘤 / Vessel wal imaging
Outline of Research at the Start

川崎病で発生する冠動脈瘤は、時に瘤内に血栓を形成する。MRIを使用した血管壁イメージングは、血栓の有無、血管壁の性状を非侵襲的に評価する方法として注目されている。 申請者らは川崎病性冠動脈瘤において血流の状態によっては壁肥厚や血栓と見分けがつかないアーチファクト(偽像)を発生させることがあり、血管壁の性状を正確に描出できないことを明らかにした。そこで本研究において、位相補正反転回復法(phase-sensitive inversion-recovery: PSIR)にT2プレパレーションパルスを組み合わせる新規撮像法によって、アーチファクトのない冠動脈血管壁イメージングの確立をめざす。

Outline of Final Research Achievements

We aimed to improve vascular wall MRI for coronary artery aneurysms, an important sequela of Kawasaki disease. Conventional methods, such as fast spin-echo imaging, often encountered difficulties in accurately evaluating vascular walls due to thrombus-like artifacts caused by blood flow conditions. Therefore, we developed a T2PSIR-SSFP imaging by adding a T2-preparation pulse to the phase-sensitive inversion-recovery method for coronary artery MRI. We compared this imaging with fast spin-echo imaging using 9 cases and 22 vascular regions. As a result, qualitative assessment of vascular wall delineation showed superior performance of T2PSIR-SSFP images. Furthermore, the T2PSIR-SSFP imaging gave more reproducible results in the quantitative evaluation of vessel lumen area, suggesting the feasibility of vessel wall MRI independent of blood flow conditions.

Academic Significance and Societal Importance of the Research Achievements

MRIを用いた血管壁イメージングは、血栓の有無や血管壁の性状を非侵襲的に評価する手法として注目されている。冠動脈用に開発したT2PSIR-SSFP法は、血流状態に依存しない血管壁MRIの手法として、実現可能性が示唆された。川崎病性冠動脈瘤の血管壁MRIの画質改善を通じて、正確な診断方法の確立に寄与し、川崎病後遺症患者の管理が改善することが期待される。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (15 results)

All 2024 2023 2022 2021 2020

All Journal Article (12 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 12 results,  Open Access: 8 results) Presentation (2 results) (of which Int'l Joint Research: 1 results) Book (1 results)

  • [Journal Article] Atypical social cognition processing in bulimia nervosa: an fMRI study of patients thinking of others’ mental states2024

    • Author(s)
      Kamashita Rio、Setsu Rikukage、Numata Noriko、Koga Yasuko、Nakazato Michiko、Matsumoto Koji、Ando Hiroki、Masuda Yoshitada、Maral Sertap、Shimizu Eiji、Hirano Yoshiyuki
    • Journal Title

      BioPsychoSocial Medicine

      Volume: 18 Issue: 1 Pages: 5-5

    • DOI

      10.1186/s13030-023-00297-y

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Improving image quality using the pause function combination to PROPELLER sequence in brain MRI: a phantom study2024

    • Author(s)
      Saotome Kousaku、Matsumoto Koji、Kato Yoshiaki、Ozaki Yoshihiro、Nagai Motohiro、Hasegawa Tomoyuki、Tsuchiya Hiroki、Yamao Tensho
    • Journal Title

      Radiological Physics and Technology

      Volume: - Issue: 2 Pages: 518-526

    • DOI

      10.1007/s12194-024-00784-z

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comprehensive elucidation of resting-state functional connectivity in anorexia nervosa by a multicenter cross-sectional study2024

    • Author(s)
      Sudo Yusuke、Isobe Masanori、他
    • Journal Title

      Psychological Medicine

      Volume: - Issue: 10 Pages: 1-14

    • DOI

      10.1017/s0033291724000485

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prognosis prediction of uterine cervical cancer using changes in the histogram and texture features of apparent diffusion coefficient during definitive chemoradiotherapy2023

    • Author(s)
      Takada Akiyo、Yokota Hajime、Nemoto Miho Watanabe、Horikoshi Takuro、Matsumoto Koji、Habu Yuji、Usui Hirokazu、Nasu Katsuhiro、Shozu Makio、Uno Takashi
    • Journal Title

      PLOS ONE

      Volume: 18 Issue: 3 Pages: 0282710-0282710

    • DOI

      10.1371/journal.pone.0282710

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A Brain Morphometry Study with Across-Site Harmonization Using a ComBat-Generalized Additive Model in Children and Adolescents2023

    • Author(s)
      Shiohama T, Maikusa N, Kawaguchi M, Natsume J, Hirano Y, Saito K, Takanashi J, Levman J, Takahashi E, Matsumoto K, Yokota H, Hattori S, Tsujimura K, Sawada D, Uchida T, Takatani T, Fujii K, Naganawa S, Sato N, Hamada H.
    • Journal Title

      Diagnostics

      Volume: 13 Issue: 17 Pages: 2774-2774

    • DOI

      10.3390/diagnostics13172774

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Leg position effects on the femoral neurovascular bundle location during a direct anterior approach total hip arthroplasty: a radiographic study2023

    • Author(s)
      Tsurumi Yousuke、Hagiwara Shigeo、Horikoshi Takuro、Yokota Hajime、Kurosawa Ryuna、Matsumoto Koji、Masuda Yoshitada、Kawarai Yuya、Nakamura Junichi、Eguchi Yawara、Orita Sumihisa、Ohtori Seiji
    • Journal Title

      BMC Musculoskeletal Disorders

      Volume: 24 Issue: 1 Pages: 824-824

    • DOI

      10.1186/s12891-023-06947-0

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Reproducibility between three-dimensional turbo spin-echo and two-dimensional dual inversion recovery turbo spin-echo for coronary vessel wall imaging in Kawasaki disease2022

    • Author(s)
      Matsumoto Koji、Yokota Hajime、Yoda Takafumi、Ebata Ryota、Mukai Hiroki、Masuda Yoshitada、Uno Takashi
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1

    • DOI

      10.1038/s41598-022-10951-0

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anxiety relaxation during MRI with a patient-friendly audiovisual system2022

    • Author(s)
      Shimokawa K.、Matsumoto K.、Yokota H.、Kobayashi E.、Hirano Y.、Masuda Y.、Uno T.
    • Journal Title

      Radiography

      Volume: 28 Issue: 3 Pages: 725-731

    • DOI

      10.1016/j.radi.2022.03.013

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Dynamic Trend of Myocardial Edema in Takotsubo Syndrome: A Serial Cardiac Magnetic Resonance Study2022

    • Author(s)
      Kato Ken、Daimon Michiko、Sano Masanori、Matsuno Koki、Sakai Yoshiaki、Ishibashi Iwao、Kadohira Tadayuki、Matsumoto Koji、Masuda Yoshitada、Uno Takashi、Ghadri Jelena-Rima、Templin Christian、Kobayashi Yoshio
    • Journal Title

      Journal of Clinical Medicine

      Volume: 11 Issue: 4 Pages: 987-987

    • DOI

      10.3390/jcm11040987

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Diffusion Tensor Imaging of the Spinal Canal in Quantitative Assessment of Patients with Lumbar Spinal Canal Stenosis2021

    • Author(s)
      Norimoto Masaki、Eguchi Yawara、Kanamoto Hirohito、Oikawa Yasuhiro、Matsumoto Koji、Masuda Yoshitada、Furuya Takeo、Orita Sumihisa、Inage Kazuhide、Maki Satoshi、Shiga Yasuhiro、Kinoshita Hideyuki、Abe Koki、Inoue Masahiro、Umimura Tomotaka、Sato Takashi、Sato Masashi、Suzuki Masahiro、Enomoto Keigo、Ohtori Seiji
    • Journal Title

      Asian Spine Journal

      Volume: 15 Issue: 2 Pages: 207-215

    • DOI

      10.31616/asj.2020.0026

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The distance between the femoral nerve and anterior acetabulum is significantly shorter in hip osteoarthritis than in non-osteoarthritis hip2021

    • Author(s)
      Yoshino Kensuke、Hagiwara Shigeo、Nakamura Junichi、Horikoshi Takuro、Yokota Hajime、Shimokawa Kenji、Matsumoto Koji、Shiko Yuki、Kawasaki Yohei、Ohtori Seiji
    • Journal Title

      BMC Musculoskeletal Disorders

      Volume: 22 Issue: 1 Pages: 416-416

    • DOI

      10.1186/s12891-021-04295-5

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A Deep Convolutional Neural Network Using MRI2021

    • Author(s)
      Yoda Takafumi、Maki Satoshi、Furuya Takeo、Yokota Hajime、Matsumoto Koji、Takaoka Hiromitsu、Miyamoto Takuya、Okimatsu Sho、Shiga Yasuhiro、Inage Kazuhide、Orita Sumihisa、Eguchi Yawara、Yamashita Takeshi、Masuda Yoshitada、Uno Takashi、Ohtori Seiji
    • Journal Title

      Spine

      Volume: - Issue: 8 Pages: E347-E352

    • DOI

      10.1097/brs.0000000000004307

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Reproducibility between 3D turbo spin-echo and 2D dual inversion recovery turbo spin-echo for coronary vessel wall imaging in Kawasaki disease2021

    • Author(s)
      Koji Matsumoto, Hajime Yokota, Takafumi Yoda , Ryota Ebata, Hiroki Mukai, Yoshitada Masuda, Takashi Uno
    • Organizer
      ISMRM 2021
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Reproducibility between 3D-TSE and 2D-dual inversion recovery-TSE coronary vessel wall imaging on Kawasaki disease(川崎病冠動脈の高速スピンエコー血管壁イメージングにおける3D法と2D法の再現性)2020

    • Author(s)
      松本浩史、横田元、依田隆史、江畑亮太、向井宏樹、桝田喜正、宇野隆
    • Organizer
      第48回日本磁気共鳴医学会大会
    • Related Report
      2020 Research-status Report
  • [Book] 循環器画像診断up-date2021

    • Author(s)
      高岡浩之、佐々木晴香、高橋愛、大門道子、木下真己子、八島聡美、江口紀子、長澤未来、庭野亜美、輿子田一輝、後藤宏樹、坂井上之、太田丞ニ、松本浩史、佐野剛一、小林欣夫
    • Total Pages
      8
    • Publisher
      科学評論社
    • Related Report
      2021 Research-status Report

URL: 

Published: 2020-04-28   Modified: 2025-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi