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Three-dimensional dosimetry system for beam data collection

Research Project

Project/Area Number 17K15811
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Medical Physics and Radiological Technology
Research InstitutionNational Institutes for Quantum and Radiological Science and Technology

Principal Investigator

Saotome Naoya  国立研究開発法人量子科学技術研究開発機構, 放射線医学総合研究所 病院, 研究員(任常) (20737001)

Project Period (FY) 2017-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Keywords重粒子 / 治療計画 / 線源データ / スキャニング / シンチレータ / CCDカメラ / QA / 炭素線治療 / 粒子線治療 / カメラ / ビームデータ
Outline of Final Research Achievements

Particle beams (Proton and Carbon beam) has excellent features that delivers a high dose of radiation to a very localized area. To treat patient precisely, dose distribution made by particle beams have to be calculated. For the calculation, parameters which show the characteristics of the particle beams are needed. The aim of this research is to develop a system for deriving these parameters. As a result, it was concluded parameters couldn’t be derived directory from the system. However, it is expected that the system can be play for the beam constancy check.

Academic Significance and Societal Importance of the Research Achievements

本研究で開発したシステムを用いることで、粒子線治療で用いる粒子線ビームの状態を簡便に取得することが可能となる。定期的な粒子線ビームの不変性確認は、粒子線治療の品質を担保する為に必要であるが、その確認に時間がかかると患者への治療提供時間が減ってしまうという課題がある。逆に、定期的な不変性確認にかかる時間を短縮することで有効的に施設を患者治療に用いることに繋がる。そのため、本研究開発で得られた成果の社会的意義は大きい。

Report

(3 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • Research Products

    (7 results)

All 2018 2017

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (6 results) (of which Int'l Joint Research: 2 results,  Invited: 1 results)

  • [Journal Article] Development of Carbon-Ion Radiotherapy Facilities at NIRS2018

    • Author(s)
      Iwata Yoshiyuki、Fujita Takashi、Fujimoto Tetsuya、Furukawa Takuji、Hara Yousuke、Kondo Kiminori、Mizushima Kota、Murakami Takeshi、Muramatsu Masayuki、Nishiuchi Mamiko、Noda Estuo、Noda Koji、Sakaki Hironao、Saotome Naoya、Saraya Yuichi、Sato Shinji、Shirai Toshiyuki、Tansho Ryohei
    • Journal Title

      IEEE Transactions on Applied Superconductivity

      Volume: 28 Issue: 3 Pages: 1-7

    • DOI

      10.1109/tasc.2017.2785835

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] HIMAC加速器の現状報告 (2018)2018

    • Author(s)
      片桐健、稲庭拓、岩田佳之、早乙女直也、他
    • Organizer
      第15回日本加速器学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 回転ガントリーのためのビームアライメント手法とその検証2018

    • Author(s)
      皿谷有一、古川卓司、原洋介、水島康太、早乙女直也、他
    • Organizer
      第15回日本加速器学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 強度変調マルチイオン照射のためのシンクロトロン運転の検討2018

    • Author(s)
      水島康太、古川卓司、岩田佳之、原洋介、丹正亮平、早乙女直也、他
    • Organizer
      第15回日本加速器学会年会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 脈絡膜悪性黒色腫における回転ガントリーの有用性に関する研究2018

    • Author(s)
      牧島弘和、辻比呂志、粕谷吾郎、早乙女直也、他
    • Organizer
      H29年度HIMAC共同利用研究成果発表会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Superconducting rotating-gantry for carbon therapy at HIMAC2018

    • Author(s)
      Yoshiyuki Iwata, Takashi Fujita, Takuji Furukawa, Yosuke Hara, Shunya Matsuba, Kota Mizushima, Takeshi Murakami, Koji Noda, Naoya Saotome, 他
    • Organizer
      14th International conference on heavy ion technology (HIAT18)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Isocenter Verification of a Compact Rotating Gantry for Carbon Ion Therapy2017

    • Author(s)
      n saotome*, T Furukawa , Y Saraya , K Mizushima , Y Hara , r tansho , t Shirai , K Noda
    • Organizer
      59th annual meeting of the American Association of Physicists in Medicine
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2017-04-28   Modified: 2020-03-30  

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