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Development of disk-type area fluorescent detector system for use in radiation diagnostics and therapy

Research Project

Project/Area Number 26289362
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Nuclear engineering
Research InstitutionKanazawa University

Principal Investigator

Kurobori Toshio  金沢大学, その他部局等, 名誉教授 (90153428)

Co-Investigator(Kenkyū-buntansha) 武村 哲浩  金沢大学, 保健学系, 准教授 (70313674)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2014: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Keywords蛍光ガラス線量計 / 放射線イメージング / 銀活性リン酸塩ガラス / LiF薄膜 / 重粒子線 / 放射線診断・治療 / ラジオフォトルミネセンス / X線 / ガンマ線 / 放射線,X線,粒子線 / 可視化 / 格子欠陥 / 光物性 / イオン結晶 / ラジオフォトルミネセンス(RPL) / RPL
Outline of Final Research Achievements

The data obtained in this study led to the following conclusions:
(1)Novel disk-type Ag-doped phosphate glass and LiF thin film detectors were proposed and demonstrated for the first time. Each detector is based on the high luminescence efficiency of the RPL and PL phenomena.(2)The capabilities of the 2D dose images accumulated with a high spatial resolution over a large area, a wide dynamic range covering 6 orders of magnitude and a non-destructive readout were successfully demonstrated by combining the Ag-doped glass with LiF thin films.(3)The use of a confocal detection system and the high luminescent RPL glass allow one to reconstruct a 3D image by combining each image at different depths.(4)These detectors should be suitable for applications to heavy ion radiobiology,radiation diagnostics and therapy.(5)The RPL efficiency for heavy charged particle(HCP)irradiations with high LET values were investigated to clarify the origins of the reductions in RPL efficiency.

Report

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

    (22 results)

All 2017 2016 2015 2014 Other

All Int'l Joint Research (1 results) Journal Article (10 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 10 results,  Acknowledgement Compliant: 1 results) Presentation (10 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results) Remarks (1 results)

  • [Int'l Joint Research] China Techwin Co., Ltd.(中国)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Fluorescent nuclear track images of Ag-activated phosphate glass irradiated with photons and heavy charged particles2017

    • Author(s)
      T. Kurobori, Y. Yanagida, S. Kodaira, and T. Shirao
    • Journal Title

      Nucl. Instrum. Methods Phys. Res., Sect. A

      Volume: 855 Pages: 25-31

    • DOI

      10.1016/j.nima.2017.02.057

    • NAID

      120006027774

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] A three-dimensional imaging detector based on nano-scale silver-related defects in X- and gamma-ray-irradiated glasses2016

    • Author(s)
      T. Kurobori, Y. Yanagida, and Y. Q. Chen
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 55 Issue: 2S Pages: 02BC01-02BC01

    • DOI

      10.7567/jjap.55.02bc01

    • NAID

      210000146070

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Time-resolved dose evaluation in an X- and gamma-ray irradiated silver-activated glass detector for three-dimensional imaging applications2015

    • Author(s)
      T. Kurobori, H. Itoi, Y. Yanagida, and Y. Q. Chen
    • Journal Title

      Nuclear Instruments and Methods in Physics Research A

      Volume: 793 Pages: 6-11

    • DOI

      10.1016/j.nima.2015.04.062

    • NAID

      120005646679

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Non-destructive readout of 2D and 3D dose distributions using a disk-type radiophotoluminescent glass plate2015

    • Author(s)
      T. Kurobori, Y. Maruyama, Y. Miyamoto, T. Sasaki, and H. Nanto
    • Journal Title

      IOP Conference Series: Materials Science and Engineering

      Volume: 80 Pages: 012001-6

    • DOI

      10.1088/1757-899x/80/1/012001

    • NAID

      120005821071

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A disk-type dose imaging detector based on blue and orange RPL in Ag-activated phosphate glass for 2D and 3D dose imaging applications2015

    • Author(s)
      T. Kurobori, A. Takemura, Y. Miyamoto, D. Maki, Y. Koguchi, N. Takeuchi, T. Yamamoto, and Y. Q. Chen
    • Journal Title

      Radiation Measurements

      Volume: 83 Pages: 51-55

    • DOI

      10.1016/j.radmeas.2015.04.017

    • NAID

      120005704527

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Optically stimulated luminescence in x-ray irradiated xSnO-(25-x)SrO-75B2O3 glass2015

    • Author(s)
      H. Nanto, R. Nakagawa, Y. Takei, K. Hirasawa, Y. Miyamoto, H. Masai, T. Kurobori, T. Yanagida, and Y. Fujimoto
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section A

      Volume: 784 Pages: 14-16

    • DOI

      10.1016/j.nima.2014.12.033

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A comparative study of optical and radiative characteristics of X-ray-induced luminescent defects in Ag-doped glass and LiF thin films and their applications in 2-D imaging2014

    • Author(s)
      T. Kurobori, Y. Miyamoto, Y. Maruyama, T. Yamamoto, T. Sasaki
    • Journal Title

      Nucl. Inst. Meth. Phys. Res. B

      Volume: 36 Pages: 529-532

    • DOI

      10.1016/j.nimb.2013.08.011

    • NAID

      120005440317

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of Accurate Two-Dimensional Dose Imaging Detectors Using Atomic-Scale Colour Centres in Ag-Activated Phosphate Glass and LiF Thin Films2014

    • Author(s)
      T. Kurobori, A. Matoba
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 53 Issue: 2S Pages: 02BD14-02BD14

    • DOI

      10.7567/jjap.53.02bd14

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A novel ionizing radiation sensor utilizing radiophotoluminescence in silver-doped phosphate glass2014

    • Author(s)
      H. Nanto, Y. Miyamoto, T. Ohno, T. Ikeguchi, K. Hirasawa, Y. Takei, T. Kurobori, T.Yamamoto, T. Iida
    • Journal Title

      Proc. of SPIE

      Volume: 9061 Pages: 90613U-90613U

    • DOI

      10.1117/12.2044829

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] RPL in alpha particle irradiated Ag+-doped phosphate glass2014

    • Author(s)
      Y. Miyamoto, H. Nanto, T. Kurobori, Y. Fujimoto, T. Yanagida, J. Ueda, S. Tanabe, T. Yamamoto
    • Journal Title

      Radiat. Meas.

      Volume: 71 Pages: 529-532

    • DOI

      10.1016/j.radmeas.2014.08.007

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Presentation] プロトンマイクロビームで書き込んだ銀活性リン酸塩ガラス蛍光中心の多光子共焦点顕微鏡による評価2017

    • Author(s)
      黒堀 利夫, 加田 渉,川端 駿介,松原 良典,柳田 由香,佐藤 隆博
    • Organizer
      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,横浜市
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 銀活性リン酸塩ガラスの蛍光放射線飛跡の評価2016

    • Author(s)
      黒堀 利夫, 柳田 由香,小平 聡,加田 渉,川端 駿介,松原 良典,佐藤 隆博
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      朱鷺メッセ,新潟市
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] 光子,重荷電粒子線を照射した銀活性ガラスの蛍光飛跡について2016

    • Author(s)
      黒堀 利夫
    • Organizer
      第10回次世代先端光科学研究会
    • Place of Presentation
      金沢工業大学,金沢市
    • Year and Date
      2016-09-01
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] リン酸塩ガラス中のナノスケール銀関連欠陥に基づく3次元放射線イメージング検出器の開発2015

    • Author(s)
      糸井 駿,黒堀 利夫, 柳田 由香,宇部 道子,陳 耀強
    • Organizer
      第76回応用物理学会秋季学術講演会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] A silver-activated phosphate glass detector for three-dimensional dose distribution measurement2015

    • Author(s)
      T. Kurobori, Y. Yanagida, and Y. Q. Chen
    • Organizer
      The 5th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies
    • Place of Presentation
      朱鷺メッセ(新潟県新潟市)
    • Year and Date
      2015-06-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Time-resolved dose evaluation in a silver-activated phosphate glass detector for three-dimensional imaging applications2015

    • Author(s)
      H. Itoi, T. Kurobori, Y. Yanagida (Miyamoto)
    • Organizer
      10th International Workshop on Ionizing Radiation Monitoring
    • Place of Presentation
      Hosoda Hall, Oarai, Ibaraki, Japan
    • Year and Date
      2015-02-28 – 2015-03-02
    • Related Report
      2014 Annual Research Report
  • [Presentation] Response of RPL in Ag-doped phosphate glass for alpha-rays and heavy particles2015

    • Author(s)
      T. Ikeguchi, Y. Miyamoto, Y. Takei, K. Hirasawa, T. Kurobori, T. Yanagida, Y. Fujimoto. T. Yamamoto, H. Nanto
    • Organizer
      10th International Workshop on Ionizing Radiation Monitoring
    • Place of Presentation
      Hosoda Hall, Oarai, Ibaraki, Japan
    • Year and Date
      2015-02-28 – 2015-03-02
    • Related Report
      2014 Annual Research Report
  • [Presentation] Two- and three-dimensional X-ray image reconstruction from a disk-type Ag-activated phosphate glass plate2014

    • Author(s)
      T. Kurobori, A. Takemura, Y. Miyamoto, D. Maki, Y. Koguchi, N. Takeuchi, T. Yamamoto
    • Organizer
      26th International Conference on Nuclear Tracks in Solids (INTS-2014)
    • Place of Presentation
      Integrated Research Center of Kobe University, Kobe, Hyogo, Japan
    • Year and Date
      2014-09-15 – 2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] Non-destructive readout of 2D and 3D dose distributions using a disk-type radiophotoluminescent glass plate2014

    • Author(s)
      T. Kurobori, Y. Maruyama, Y. Miyamoto, T. Sasaki, H. Nanto
    • Organizer
      12th Europhysical Conference of Defects in Insulating Materials (Eurodim-2014)
    • Place of Presentation
      University of Kent, Canterbury, UK
    • Year and Date
      2014-07-13 – 2014-07-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] Optically Stimulated Luminescence in X-ray irradiated xSnO - (25-x)SrO - 75B2O3 Glass2014

    • Author(s)
      H. Nanto, R. Nakagawa, Y. Takei, K. Hirasawa, Y. Miyamoto, H. Masai, T. Kurobori, T. Yanagida, Y. Fujimoto
    • Organizer
      2014 Symposium on Radiation Measurements and Applications (SORMA XV)
    • Place of Presentation
      University of Michigan, Ann Arbor, MI, USA
    • Year and Date
      2014-06-09 – 2014-06-12
    • Related Report
      2014 Annual Research Report
  • [Remarks] 金沢大学研究者情報

    • URL

      http://ridb.kanazawa-u.ac.jp/public/detail.php?id=2637&page=2&org2_cd=320200

    • Related Report
      2014 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

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