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Simulation and Evaluation of Three-Dimensional CTV Margin Considering Organizational Structure

Research Project

Project/Area Number 26860405
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Medical Physics and Radiological Technology
Research InstitutionOsaka City University

Principal Investigator

TSUTSUMI Shinichi  大阪市立大学, 大学院医学研究科, 講師 (60647866)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2015: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Keywords医学物理 / 放射線腫瘍学 / 放射線治療計画 / シミュレーション / 放射線治療
Outline of Final Research Achievements

CTV margin in radiation treatment plan is important, but existing radiation treatment planning device could not create CTV margin considering anatomical structure. In the present study, we created software that can generate CTV margin considering the anatomical structure and evaluated its usefulness. As a result, we can show the usefulness of software considering the anatomical structure, and it is expected to be applied also in the clinical field in the future.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (3 results)

All 2018 2016 2014

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (1 results)

  • [Journal Article] Three-dimensional conformal radiotherapy for locally advanced hepatocellular carcinoma with portal vein tumour thrombosis: evaluating effectiveness of the model for end-stage liver disease (MELD) score compared with the Child-Pugh classification.2016

    • Author(s)
      Okazaki E, Yamamoto A, Nishida N, Hamuro M, Ogino R, Hosono M, Shimatani Y, Tsutsumi S, Hamamoto S, Sohgawa E, Jogo A, Miki Y.
    • Journal Title

      Br J Radiol.

      Volume: 89 Issue: 1063 Pages: 20150945-20150945

    • DOI

      10.1259/bjr.20150945

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lung cancer: a 6-field technique using lateral beams in conformal radiotherapy for bilateral supraclavicular lymph node metastases2014

    • Author(s)
      Shinichi Tsutsumi, Takuhito Tada, Tomoko Maekado, Masahiro Tokunaga, Noriko Tanaka, Ai Kobayashi, Eiichiro Okazaki, Shougo Matsuda, Masako N Hosono and Yukio Miki
    • Journal Title

      SpringerPlus

      Volume: 3 Issue: 1 Pages: 733-733

    • DOI

      10.1186/2193-1801-3-733

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 放射線治療計画における組織構造を考慮したCTVマージンの検討2018

    • Author(s)
      堤 真一、西川 知宏、森本 英之、天野 公輔、造酒 慶喬、細野 雅子、三木幸雄
    • Organizer
      日本医学放射線学会 第318回関西地方会
    • Related Report
      2017 Annual Research Report

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Published: 2014-04-04   Modified: 2019-03-29  

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