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Development of "Tissue-Equivalent" Pixelixed Radiatrion Detector Combined with Organic Scintillator

Research Project

Project/Area Number 26289366
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Nuclear engineering
Research InstitutionNational Institute of Technology, Toyama College

Principal Investigator

Takada Eiji  富山高等専門学校, 電気制御システム工学科, 教授 (00270885)

Co-Investigator(Kenkyū-buntansha) 高橋 浩之  東京大学, 大学院工学系研究科(工学部), 教授 (70216753)
岡田 裕之  富山大学, 大学院理工学研究部(工学), 教授 (80233344)
河原林 順  東京都市大学, 工学部, 教授 (80283414)
飯本 武志  東京大学, 環境安全本部, 教授 (80302678)
Research Collaborator NISHIKIDO Fumihiko  
Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2017: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2016: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2014: ¥9,620,000 (Direct Cost: ¥7,400,000、Indirect Cost: ¥2,220,000)
Keywords放射線計測 / 有機半導体 / インクジェット / ピクセル化 / X線 / 放射線分布 / エネルギー推定 / γ線 / エネルギー測定 / 生体等価 / パルス計測 / 放射線 / 有機ホトダイオード / シンチレータ / 分布
Outline of Final Research Achievements

Fabrication of pixelized radiation detector composed with organic semiconductor material has been studied based on ink-jet printing technology. Fabrication parameters and kind of solvent were optimized to realize stable current output under irradiation of X-rays. Pixelized detectors with five sensing regions were fabricated and their applicability to radiation distribution measurements has been shown. Possibility of radiation energy estimation with the data measured by using current-output organic semiconductor detectors were evaluated. The results showed that, with conventional energy unfolding algorithm, it is possible to estimate radiation energy with this technique.

Report

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

    (13 results)

All 2018 2017 2016 2015 2014

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (12 results) (of which Int'l Joint Research: 5 results,  Invited: 1 results)

  • [Journal Article] Response of organic photodiode fabricated directly on plastic scintillator to X-rays2014

    • Author(s)
      Eiji Takada, Kazuo Fujii, Hideyuki Imai, Hiroyuki Okada, Yoshihito Namito and Takashi Nakamura
    • Journal Title

      Journal of Nuclear Science and Technology

      Volume: 52 Issue: 1 Pages: 104-108

    • DOI

      10.1080/00223131.2014.933135

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 有機半導体放射線検出器によるエネルギー推定の試み2018

    • Author(s)
      鋪田嚴、竹澤大智、網谷達輝、高田英治、錦戸文彦、神野郁夫
    • Organizer
      次世代イニシアティブ廃炉技術カンファレンス(NDEC3)
    • Related Report
      2017 Annual Research Report
  • [Presentation] 有機半導体を用いる医療用放射線検出器の開発2017

    • Author(s)
      高田英治
    • Organizer
      平成29年電気学会全国大会
    • Place of Presentation
      富山大学五幅キャンパス
    • Year and Date
      2017-03-15
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 炭素線測定への応用に向けた有機フォトダイオードの特性評価2017

    • Author(s)
      錦戸文彦、高田英治、野上光博、新田宗孝、山谷泰賀
    • Organizer
      2017年 第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 有機半導体放射線検出器の特性評価と応用検討2017

    • Author(s)
      鋪田嚴、高田英治、今井英之、茶木智勝、錦戸文彦、岩瀬広、中茂樹、岡田裕之
    • Organizer
      日本原子力学会2017年秋の大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 素線に対する形状の異なる有機フォトダイオードの特性の違いの評価2017

    • Author(s)
      錦戸文彦、高田英治、鋪田嚴、野上光博、新田宗孝、蛭海元貴、田久創大、山谷泰賀
    • Organizer
      応用物理学会2017年第78回応用物理学会秋季学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Organic photodiode detectors for heavy ion beam measurement2017

    • Author(s)
      F. Nishikido, E. Takada, M. Nogami, G. Shikida, M. Nitta, G. Hirumi, T. Yamaya
    • Organizer
      IEEE NSS /MIC/RTSD 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optimization of Fabrication Process for Organic Radiation Detector with Ink-Jet Printing Technology2017

    • Author(s)
      E. Takada, G. Shikida, M. Nogami, H. Imai, T. Chaki, F. Nishikido, S. Naka, H. Okada
    • Organizer
      IEEE NSS /MIC/RTSD 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fabrication of Organic Radiation Detector with Ink-Jet Printing Techonlogy2016

    • Author(s)
      Eiji Takada, Mitsuhiro Nogami, Hideyuki Imai, tomokatsu Chaki, Fumihiko Nishikido, Shigeki Naka, Hiroyuki Okada
    • Organizer
      2016 IEEE NSS/MIC
    • Place of Presentation
      Strassbourg Convention Center (Strassboug, France)
    • Year and Date
      2016-10-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] X-Ray Transparent Multi-Channel Dosimeter Based on Organic Photodiodes and Plastic Scintillators for Real-Time IVR Monitoring2016

    • Author(s)
      Fumihiko Nishikido, Eiji Takada, Mitsuhiro Nogami, Munetaka Nitta, Taiga Yamaya
    • Organizer
      2016 IEEE NSS/MIC
    • Place of Presentation
      Strassbourg Convention Center (Strassboug, France)
    • Year and Date
      2016-10-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] X-ray distribution Measurement with Organic Photodiodes Fabricated on Plastic Scintillator Plate2015

    • Author(s)
      Eiji Takada
    • Organizer
      2015 IEEE NSS/MIC
    • Place of Presentation
      Town and Country Hotel (San Diego, USA)
    • Year and Date
      2015-10-31
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fundamental Study on Applying Organic Photodiodes Fabricated on Plastic Scintillator to X-Ray Distribution Measurement2014

    • Author(s)
      Eiji Takada, Kazuo Fujii, Hideyuki Imai, Yoshihito Namito, Takashi Nakamura and Hiroyuki Okada
    • Organizer
      IEEE Nuclear Science Symposium/Medical Imaging Conference
    • Place of Presentation
      Washington State Convention Center, Washington State Convention Center, Seattle (USA)
    • Year and Date
      2014-11-08 – 2014-11-15
    • Related Report
      2014 Annual Research Report
  • [Presentation] Real-Time Monitoring System of Skin Dose Distribution in Interventional Radiology Using Organic Photo Diodes Combined to Plastic Scintillator2014

    • Author(s)
      Fumihiko Nishikido, Eiji Takada, Takashi Moritake3, Taiga Yamaya
    • Organizer
      IEEE Nuclear Science Symposium/Medical Imaging Conference
    • Place of Presentation
      Washington State Convention Center, Washington State Convention Center, Seattle (USA)
    • Year and Date
      2014-11-08 – 2014-11-15
    • Related Report
      2014 Annual Research Report

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

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