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A feasibility study on delivered dose verification system of photon beam therapy

Research Project

Project/Area Number 21791206
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Radiation science
Research InstitutionTokyo Metropolitan University

Principal Investigator

FUJITA Yukio  Tokyo Metropolitan University, 健康福祉学部, 特任研究員 (10515985)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords放射線治療物理学 / モンテカルロ法 / 放射線治療 / 品質管理システム / 放射線
Research Abstract

In recent years, it has been recognized that highly advanced radiotherapy including IMRT. To realize the safe and accurate dose delivery to patients, we are developing a non-invasive delivered dose verification system. In this study, a method that reconstructs delivered fluence distribution from transit therapy beams was developed. The method has made it possible to calculate the delivered dose verification by combining the reconstruction method into Monte Carlo based 3D absorbed dose calculation system developed by our privies research.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (6 results)

All 2011 2010 2009

All Journal Article (3 results) (of which Peer Reviewed: 2 results) Presentation (3 results)

  • [Journal Article] EPIDポータルドシメトリ.2011

    • Author(s)
      藤田幸男
    • Journal Title

      日本放射線技術学会 放射線治療分科会誌

      Pages: 41-48

    • Related Report
      2010 Final Research Report
  • [Journal Article] Depth Scaling of Solid Phantom for IntensityModulated Radiotherapy Beams.2010

    • Author(s)
      Yukio Fujita, Naoki Tohyama, Atsushi Myojoyama, Hidetoshi Saitoh
    • Journal Title

      Journal of Radiation Research

      Pages: 707-713

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Depth Scaling of Solid Phantom for Intensity Modulated Radiotherapy Beams2010

    • Author(s)
      Yukio FUJITA, Naoki TOHYAMA, Atsushi MYOJOYAMA, Hidetoshi SAITOH
    • Journal Title

      Journal of Radiation Research

      Volume: 51 Pages: 707-713

    • NAID

      10026964171

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] EPIDポータルドシメトリ2010

    • Author(s)
      藤田幸男
    • Organizer
      日本放射線技術学会 放射線治療分科会
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Year and Date
      2010-04-11
    • Related Report
      2010 Annual Research Report
  • [Presentation] Determination of IMRT beam characteristics with Monte Carlo simulation2009

    • Author(s)
      藤田幸男
    • Organizer
      IUPESM
    • Place of Presentation
      ミュンヘン(ドイツ)
    • Year and Date
      2009-09-09
    • Related Report
      2009 Annual Research Report
  • [Presentation] Determination of IMRT Beam Characteristics with Monte Carlo simulation.2009

    • Author(s)
      Yukio Fujita, Naoki Tohyama, Toru Kawachi, Toru Kojima, Atsushi Myojoyama, Hidetoshi Saitoh
    • Organizer
      IUPESM
    • Related Report
      2010 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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