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2010 Fiscal Year Final Research Report

Development of a high resolution SPECT with a static data acquisition system with semiconductor detectors

Research Project

  • PDF
Project/Area Number 20390332
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Radiation science
Research InstitutionHosei University

Principal Investigator

OGAWA Koichi  Hosei University, 理工学部, 教授 (00158817)

Project Period (FY) 2008 – 2010
KeywordsSPECT / 半導体検出器 / 空間分解能
Research Abstract

To develop a new SPECT system with a static data acquisition using semiconductor detectors, a data acquisition method and image reconstruction method were developed with a simulation study. The validity of these methods was confirmed with a newly developed myocardial SPECT system and brain SPECT system with CdZnTe semiconductor detectors.

  • Research Products

    (18 results)

All 2011 2010 2009 2008 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (11 results) Remarks (1 results)

  • [Journal Article] Comparison of a pixilated semiconductor detector and a nonpixelated scintillation detector in pinhole SPECT system for small animal study2011

    • Author(s)
      H.Iida, K.Ogawa
    • Journal Title

      Annals of Nucl.Med. Vol.25

      Pages: 143-150

    • Peer Reviewed
  • [Journal Article] New myocardial SPECT system with CdZnTe semiconductor detectors2010

    • Author(s)
      K.Ogawa, Y.Ozaku, Y.Nyui, M.Fukushi
    • Journal Title

      Conf.Rec.on IEEE Nucl.Sci.Symp.Med.Imag.Conf. (CD-ROM)

    • Peer Reviewed
  • [Journal Article] Feasibility Study on an Ultra-High-Resolution SPECT With CdTe Detectors2010

    • Author(s)
      K.Ogawa, M.Muraishi
    • Journal Title

      IEEE Trans.Nucl.Sci. vol.57, No.1

      Pages: 17-24

    • Peer Reviewed
  • [Journal Article] Development of a prototype semi-conductor gamma-camera system2009

    • Author(s)
      K.Ogawa, T.Ishikawa, K.Shuto, H.Kobayashi, T.Nakahara, N.Shigematsu
    • Journal Title

      Conf.Rec.on IEEE Nucl.Sci.Symp.Med.Imag.Conf.

      Pages: 3597-3601

    • Peer Reviewed
  • [Journal Article] Evaluation of a semiconductor gamma-camera with CdZnTe detectors2008

    • Author(s)
      T.Ishikawa, K.Ogawa, K.Shuto, S.Makino, N.Motomura, H.Kobayashi
    • Journal Title

      Proceedings of the 5th KOREA-JAPAN Joint Meeting on Medical Physics (CD-ROM)

    • Peer Reviewed
  • [Journal Article] Performance of semiconductor gamma-camera system with CdZnTe detector2008

    • Author(s)
      K.Ogawa, T.Ishikawa, K.Shuto, N.Motomura, H.Kobayashi
    • Journal Title

      Proceedings of IFMBE vol.22

      Pages: 829-831

    • Peer Reviewed
  • [Presentation] 任意の回転角、傾斜角でデータ収集可能な心筋SPECTの開発2010

    • Author(s)
      尾川浩一、他
    • Organizer
      第50回日本核医学会学術総会
    • Place of Presentation
      さいたま市
    • Year and Date
      20101111-20101113
  • [Presentation] 2台の半導体検出器を用いた心筋SPECTシステムの提案2010

    • Author(s)
      小作祐太、尾川浩一、他
    • Organizer
      第100回日本医学物理学会学術大会
    • Place of Presentation
      東京
    • Year and Date
      20100924-20100925
  • [Presentation] GPUを用いたOS-EM法の高速化2010

    • Author(s)
      五明和也、宝珠山祐亮、尾川浩一
    • Organizer
      第99回日本医学物理学会学術大会
    • Place of Presentation
      横浜
    • Year and Date
      20100409-20100411
  • [Presentation] マルチピンホールSPECTシステムの開発2010

    • Author(s)
      宝珠山祐亮、尾川浩一
    • Organizer
      第99回日本医学物理学会学術大会
    • Place of Presentation
      横浜
    • Year and Date
      20100409-20100411
  • [Presentation] SPECTにおける半導体検出器の利用2010

    • Author(s)
      尾川浩一
    • Organizer
      第854回放射線診療研究会
    • Place of Presentation
      東京
    • Year and Date
      2010-04-19
  • [Presentation] CdZnTe半導体を用いたガンマカメラシステムの開発2009

    • Author(s)
      尾川浩一、他
    • Organizer
      第49回日本核医学会学術総会
    • Place of Presentation
      旭川
    • Year and Date
      20091001-20091003
  • [Presentation] ピンホールSPECTにおけるピクセル型検出器と非ピクセル型検出器の比較2009

    • Author(s)
      飯田浩一、尾川浩一
    • Organizer
      第98回日本医学物理学会学術大会
    • Place of Presentation
      京都
    • Year and Date
      20090917-20090919
  • [Presentation] SPECTにおける散乱線補正法の比較2009

    • Author(s)
      宝珠山祐亮、尾川浩一
    • Organizer
      第28回日本医用画像工学会大会
    • Place of Presentation
      名古屋
    • Year and Date
      20090804-20090805
  • [Presentation] CdTe半導体検出器を用いた超高分解能ガンマ線イメージング2008

    • Author(s)
      尾川浩一
    • Organizer
      第48回日本核医学会学術総会
    • Place of Presentation
      千葉
    • Year and Date
      20081024-20081026
  • [Presentation] CdZnTe半導体を用いた高エネルギー分解能のガンマ線検出器の開発2008

    • Author(s)
      尾川浩一、他
    • Organizer
      第48回日本核医学会学術総会
    • Place of Presentation
      千葉
    • Year and Date
      20081024-20081026
  • [Presentation] 心筋SPECTにおける新しいデータ収集システムの開発2008

    • Author(s)
      斎藤裕太、尾川浩一
    • Organizer
      第27回日本医用画像工学会大会
    • Place of Presentation
      東京
    • Year and Date
      20080805-20080806
  • [Remarks] ホームページ等

    • URL

      http://www.ip.k.hosei.ac.jp/

URL: 

Published: 2012-01-26   Modified: 2016-04-21  

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