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Development of confirmation method for proton beam dose distribution applicable to high-energy X ray

Research Project

Project/Area Number 15K19216
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Medical Physics and Radiological Technology
Research InstitutionWakasa wan Energy Research Center

Principal Investigator

ITO Fuyumi  公益財団法人若狭湾エネルギー研究センター, 研究開発部, 主査研究員 (10549489)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords放射線 / 線量分布 / 蛍光発光強度分布 / 可視化 / 画像解析 / リアルタイム / 蛍光板 / オンラインモニタリング / 発光強度分布 / 線量分布モニタリング / 画像処理
Outline of Final Research Achievements

In order to the relevance to emission intensity of the fluorescent screen and absorbed dose, experiments were initiated under off-line. As the result, we confirmed the proportional relation between the emission intensity and the absorbed dose. And then, we fabricated an online proton dose distribution monitoring system by using the fluorescent screen for converting emission intensity distribution to dose distribution. It is possible to visually confirm with this system.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (8 results)

All 2017 2016 2015

All Journal Article (3 results) Presentation (5 results)

  • [Journal Article] 蛍光板モニタリング2017

    • Author(s)
      Fuyumi Ito, Takashi Hasegawa, Munetoshi Maeda, Kyo Kume
    • Journal Title

      Proceedings of the 113th Scientific Meeting of JSMP

      Volume: 37 Pages: 52-52

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Estimation of proton beam dose distribution by emission intensity from a fluorescent plate2016

    • Author(s)
      Fuyumi Ito, Takashi Hasegawa, Satoshi Mizushima, Munetoshi Maeda, Shinko Sando, and Kyo Kume
    • Journal Title

      Proceedings of the 111nd Scientific Meeting of JSMP

      Volume: 36 Pages: 199-199

    • Related Report
      2016 Research-status Report
  • [Journal Article] Estimation of proton beam dose distribution by emission intensity from a fluorescent plate (I)2016

    • Author(s)
      Fuyumi Ito, Takashi Hasegawa, Munetoshi Maeda, and Kyo Kume
    • Journal Title

      Proceedings of the 112nd Scientific Meeting of JSMP

      Volume: 36 Pages: 180-180

    • Related Report
      2016 Research-status Report
  • [Presentation] 蛍光板を用いたオンラインでの陽子線分布監視システムの開発(I)2017

    • Author(s)
      伊東 富由美、長谷川 崇、前田 宗利、久米 恭
    • Organizer
      第113回日本医学物理学会学術大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Development of measurement method of a dose distribution during irradiation with higher accuracy in shorter time.2016

    • Author(s)
      Fuyumi Ito, Takashi Hasegawa, Munetoshi Maeda, and Kyo Kume
    • Organizer
      第112回日本医学物理学会学術大会
    • Place of Presentation
      沖縄コンベンションセンター(沖縄県宜野湾市真志喜 4-3-1)
    • Year and Date
      2016-09-10
    • Related Report
      2016 Research-status Report
  • [Presentation] Estimation of proton beam dose distribution by emission intensity from a fluorescent plate.2016

    • Author(s)
      Fuyumi Ito, Takashi Hasegawa, Satoshi Mizushima, Munetoshi Maeda, Shinko Sando, and Kyo Kume
    • Organizer
      第111回日本医学物理学会学術大会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市西区みなとみらい1-1-1)
    • Year and Date
      2016-04-17
    • Related Report
      2016 Research-status Report
  • [Presentation] Estimation of proton beam dose distribution by emission intensity from a2016

    • Author(s)
      Fuyumi ITO
    • Organizer
      第111回日本医学物理学会学術大会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市西区みなとみらい)
    • Year and Date
      2016-04-14
    • Related Report
      2015 Research-status Report
  • [Presentation] Development of confirmatory method of proton beam dose distribution2015

    • Author(s)
      Fuyumi ITO
    • Organizer
      第110回日本医学物理学会学術大会
    • Place of Presentation
      北海道大学医学部学友会館フラテ(北海道札幌市北区)
    • Year and Date
      2015-09-18
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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