• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Studies of fundamental technologies to realize PET diagnoses with very low radiation dose

Research Project

Project/Area Number 19300188
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Medical systems
Research InstitutionNational Institute of Radiological Sciences

Principal Investigator

MURAYAMA Hideo  National Institute of Radiological Sciences, 分子イメージング研究センター, チームリーダー (50166310)

Co-Investigator(Kenkyū-buntansha) TANADA Shuji  国際医療福祉大学三田病院, 放射線科, 教授 (40116950)
AKAHANE Keiichi  放射線医学総合研究所, 重粒子医科学センター, 研究員 (80202521)
YAMAYA Taiga  放射線医学総合研究所, 分子イメージング研究センター, 研究員 (40392245)
KAWAI Hideyuki  千葉大学, 理学部, 助教授 (60214590)
SUGA Mikio  千葉大学, 工学部, 助教授 (00294281)
KITAMURA Keishi  島津製作所, 医用機器事業部, 研究員 (30395941)
TAKAHASHI Hiroyuki  東京大学, 工学研究科, 教授 (70216753)
HANEISHI Hideaki  千葉大学, 工学部, 助教授 (20228521)
HASEGAWA Tomoyuki  北里大学, 医療衛生学部, 講師 (10276181)
Co-Investigator(Renkei-kenkyūsha) TANADA Shuji  国際医療福祉大学三田病院, 放射線科, 教授 (40116950)
AKAHANE Keiichi  放射線医学総合研究所, 重粒子医科学センター, 研究員 (80202521)
YAMAYA Taiga  放射線医学総合研究所, 分子イメージング研究センター, 研究員 (40392245)
KAWAI Hideyuki  千葉大学, 理学部, 准教授 (60214590)
SUGA Mikio  千葉大学, 工学部, 准教授 (00294281)
KITAMURA Keishi  島津製作所, 基盤技術研究所, 主任研究員 (30395941)
TAKAHASHI Hiroyuki  東京大学, 工学研究科, 教授 (70216753)
HANEISHI Hideaki  千葉大学, フロンティアメディカル工学 研究開発センター, 教授 (20228521)
HASEGAWA Tomoyuki  北里大学, 医療衛生学部, 講師 (10276181)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2008: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
Fiscal Year 2007: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
KeywordsPET / 核医学 / 画像診断装置 / 同時計数 / 放射線検出器
Research Abstract

感度と解像度を共に向上しPET検査の超低被ばくに貢献する検出器として、検出素子配列を3次元的に光学結合するX'tal cube 検出器を提案し、その実現可能性を実証した。検出素子間に充填する接着剤の屈折率の最適化により、性能向上の図れることを実証した。
さらに検出器の層ごとにエネルギーウィンドウを設定して、被検者散乱を低減する手法と時間性能を向上させる手法を提案した。
また、体軸方向に2分割した検出器リングを離して配置し、物理的に開放された視野領域を有するOpenPET方式を新規に提案し、その実現可能性を示した。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (96 results)

All 2009 2008 2007

All Journal Article (56 results) (of which Peer Reviewed: 33 results) Presentation (22 results) Book (4 results) Patent(Industrial Property Rights) (14 results) (of which Overseas: 1 results)

  • [Journal Article] Parallel implementation of 3-D iterative reconstruction with intra-thread update for the jPET-D42009

    • Author(s)
      Lam, CF., Yamaya, T., Obi, T., Yoshida, E., Inadama, N., Shibuya, K., Nishikido, F., Murayama, H
    • Journal Title

      IEEE Trans. Nucl. Sci 56,(1)

      Pages: 129-135

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Preliminary study on potential of the jPET-D4 human brain scanner for small animal imaging2009

    • Author(s)
      Yamaya, T., Yoshida, E., Toramatsu, C., Nishimura, M., Shimada, Y., Inadama, N., Shibuya, K., Nishikido, F., Murayama, H
    • Journal Title

      Ann. Nucl. Med 23

      Pages: 183-190

    • NAID

      10025135776

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Imaging simulations of an "OpenPET" geometry with shifting detector2009

    • Author(s)
      Yamaya, T.
    • Journal Title

      Radiol. Phys. Technol. 2,(1)

      Pages: 62-69

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optical Observation of Energy Loss Distribution and Practical Range of Positrons from an 18F Water Solution in a Water-equivalent Phantom2009

    • Author(s)
      Hasegawa, T.
    • Journal Title

      Med. Phys. 36,(2)

      Pages: 402-410

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Parallel implementation of 3-D iterative reconstruction with intra-thread update for the jPET-D42009

    • Author(s)
      Lam, CF.
    • Journal Title

      IEEE Trans. Nucl. Sci. 56,(1)

      Pages: 129-135

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Preliminary study on potential of the jPET-D4 human brain scanner for small animal imaging2009

    • Author(s)
      Yamaya, T.
    • Journal Title

      Ann. Nucl. Med. 23

      Pages: 183-190

    • NAID

      10025135776

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A DOI-dependent extended energy window method to control balance of scatter and true events2008

    • Author(s)
      Yoshida, E., Kitamura, K., Shibuya, K., Nishikido, F., Hasegawa, T., Yamaya, T., Lam, C., Inadama, N., Murayama, H
    • Journal Title

      IEEE Trans. Nucl. Sci 55,(5)

      Pages: 2475-2481

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Imaging simulations of an "OpenPET" geometry with shifting detector2008

    • Author(s)
      Yamaya, T., Inaniwa, T., Mori, S., Furukawa, T., Minohara, S., Yoshida, E., Nishikido, F., Shibuya, K., Inadama, N.,Murayama, H
    • Journal Title

      Radiol. Phys. Technol 2,(1)

      Pages: 62-69

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Optical Observation of Energy Loss Distribution and Practical Range of Positrons from an 18F Water Solution in a Water-equivalent Phantom2008

    • Author(s)
      Hasegawa, T., Yoshida, E., Shibuya, K., Murayama, H
    • Journal Title

      Med. Phys 36,(2)

      Pages: 402-410

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Timing resolution improvement using DOI information in a four-layer scintillation detector for TOF-PET2008

    • Author(s)
      Shibuya, K., Nishikido, F., Tsuda, T., Kobayashi, T., Lam, C., Yamaya, T., Yoshida, E., Inadama, N, Murayama, H
    • Journal Title

      Nucl. Instrum. & Methods A, 593

      Pages: 572-577

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] First human brain imaging by the jPET-D4 prototype with a pre-computed system matrix2008

    • Author(s)
      Yamaya, T., Yoshida, E., Obi, T., Ito, H., Yoshikawa, K., Murayama, H
    • Journal Title

      IEEE Trans. Nucl. Sci 55,(5)

      Pages: 2482-2492

    • Related Report
      2008 Final Research Report
  • [Journal Article] PET 用光分配方式DOI検出器における接着剤の屈折率の影響2008

    • Author(s)
      大村篤史, 村山秀雄, 稲玉直子, 山谷泰賀, 吉田英治, 錦戸文彦, 澁谷憲悟, 高橋慧, 鳥居祥二
    • Journal Title

      医学物理 28

    • NAID

      10026092296

    • Related Report
      2008 Final Research Report
  • [Journal Article] APDを受光素子として用いた4層DOI-PET検出器の開発2008

    • Author(s)
      錦戸文彦, 稲玉直子, 吉田英治, 澁谷憲悟, ラム・チフグ, 山谷泰賀, 村山秀雄, 小田一郎
    • Journal Title

      医学物理 28

    • NAID

      10026092300

    • Related Report
      2008 Final Research Report
  • [Journal Article] 実効原子番号の低い無機シンチレータを用いた高感度PET装置の検討2008

    • Author(s)
      吉田英治, 北村圭司, 錦戸文彦,澁谷憲悟, 長谷川智之, 山谷泰賀, 村山秀雄
    • Journal Title

      医学物理 28

    • NAID

      10026092301

    • Related Report
      2008 Final Research Report
  • [Journal Article] 体動補正付PET画像再構成における感度画像計算法の基礎的検討2008

    • Author(s)
      11)木内尚子, 小林哲哉, 山谷泰賀, 長谷川智之, 村山秀雄, 菅幹生
    • Journal Title

      医学物理 28

    • NAID

      10026092319

    • Related Report
      2008 Final Research Report
  • [Journal Article] 次世代PET装置の可能性と開発の現状2008

    • Author(s)
      村山秀雄
    • Journal Title

      新医療 35(3)

      Pages: 60-63

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Journal Article] ETーDOI-PETの研究動向と課題ー2008

    • Author(s)
      村山秀雄
    • Journal Title

      電子情報通信学会論文誌 D, J91-D (7)

      Pages: 1695-1707

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Performance evaluation for 120 four-layer DOI block detectors of the jPET-D42008

    • Author(s)
      14)Inadama, N., Murayama, H., Ono, Y., Tsuda, T., Hamamoto, M., Yamaya, T., Yoshida, E., Shibuya, K., Nishikido, F., Takahashi, K., Kawai, H
    • Journal Title

      Radiol. Phys. Technol 1

      Pages: 75-82

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A proposal of an open PET geometry. Phys2008

    • Author(s)
      Yamaya, T., Inaniwa, T., Minohara, S., Yoshida, E., Inadama, N., Nishikido, F., Shibuya, K.Lam, CF., Murayama, H
    • Journal Title

      Med. Biol 53

      Pages: 757-773

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Simplified simulation of four-layer depth of interaction detector for PET. Radiol2008

    • Author(s)
      Haneishi, H., Sato, M., Inadama, N., Murayama, H
    • Journal Title

      Phys. Technol 1

      Pages: 106-114

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Timing resolution improvement using DOI information in a four-layer scintillation detector for TOF-PET2008

    • Author(s)
      Shibuya, K.
    • Journal Title

      Nucl. Instrum. & Methods A 593

      Pages: 572-577

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] First human brain imaging by the jPET-D4 prototype with a pre-computed system matrix2008

    • Author(s)
      Yamaya, T.
    • Journal Title

      IEEE Trans. Nucl. Sci. 55,(5)

      Pages: 2482-2492

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A DOI-dependent extended energy window method to control balance of scatter and true events2008

    • Author(s)
      Yoshida, E.
    • Journal Title

      IEEE Trans. Nucl. Sci. 55,(5)

      Pages: 2475-2481

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] PET用光分配方式DOI検出器における接着剤の屈折率の影響2008

    • Author(s)
      大村篤史
    • Journal Title

      医学物理 28巻 Sup. 2

      Pages: 41-42

    • Related Report
      2008 Annual Research Report
  • [Journal Article] 全身用PET検出器における結晶識別能向上のための新手法2008

    • Author(s)
      稲玉直子
    • Journal Title

      医学物理 28巻 Sup. 2

      Pages: 43-44

    • Related Report
      2008 Annual Research Report
  • [Journal Article] APDを受光素子として用いた4層DOI-PET検出器の開発2008

    • Author(s)
      錦戸文彦
    • Journal Title

      医学物理 28巻 Sup. 2

      Pages: 45-46

    • Related Report
      2008 Annual Research Report
  • [Journal Article] 実効原子番号の低い無機シンチレータを用いた高感度PET装置の検討2008

    • Author(s)
      吉田英治
    • Journal Title

      医学物理 28巻 Sup. 2

      Pages: 47-48

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Intra-node update in parallel implementation of 3D iterative reconstruction2008

    • Author(s)
      Lam,CF.
    • Journal Title

      医学物理 28巻 Sup. 2

      Pages: 55-56

    • Related Report
      2008 Annual Research Report
  • [Journal Article] 体動補正付PET画像再構成における感度画像計算法の基礎的検討2008

    • Author(s)
      木内尚子
    • Journal Title

      医学物理 28巻 Sup. 2

      Pages: 57-58

    • Related Report
      2008 Annual Research Report
  • [Journal Article] PET-DOI-PETの研究動向と課題-2008

    • Author(s)
      村山秀雄
    • Journal Title

      電子情報通信学会論文誌D J91-D(7)

      Pages: 1695-1707

    • NAID

      110007381091

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Performance evaluation for 120 four-layer DOI block detectors of the jPET-D4.2008

    • Author(s)
      Inadama, N.
    • Journal Title

      Radiol.Phys.Technol. 1

      Pages: 75-82

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A proposal of an open PET geometry.2008

    • Author(s)
      Yamaya, T.
    • Journal Title

      Phys.Med.Biol. 53

      Pages: 757-773

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Simplified sumulation of four-layer depth of interaction detector for PET.2008

    • Author(s)
      Haneishi, H.
    • Journal Title

      Radiol.Phys.Technol. 1

      Pages: 106-114

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of static physics performance of the jPET-D4 with Monte Carlo simulations2007

    • Author(s)
      Hasegawa, T., Yoshida, E., Kobayashi, A., Shibuya, K., Nishikido, F., Kobayashi, T., Suga, M., Kitamura, K., Maruyama, K., Murayama, H
    • Journal Title

      Phys. Med. Biol 52(1)

      Pages: 213-230

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Inter-crystal identification for a depth-sensitive detector using support vector machine for small animal PET. Nucl. Instrum2007

    • Author(s)
      18)Yoshida, E., Kitamura, K., Kimura, Y., Nishikido, F., Shibuya, K., Yamaya, T., Murayama,H
    • Journal Title

      Instrum. & Methods A, 571

      Pages: 243-246

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Detector normalization and scatter correction for the jPET-D4: A 4-layer depth-of-interaction PET scanner. Nucl2007

    • Author(s)
      19)Kitamura, K., Ichikawa, A., Mizuta, T., Yamaya, T., Yoshida, E., Murayama, H
    • Journal Title

      Instrum. & Methods A, 571

      Pages: 231-234

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Annihilation photon acollinearity in PET : volunteer and phantom FDG studies. Phys2007

    • Author(s)
      Shibuya, K., Yoshida, E., Nishikido, F., Suzuki, T., Tuda, T., Inadama, N., Yamaya, T., Murayama, H
    • Journal Title

      Phys. Med. Biol 52, (1)

      Pages: 5249-5261

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Application of accelerators for the research and development of scintillators2007

    • Author(s)
      Shibuya, K., Koshimizu, M., Asai, K., Muroya, Y., Katsumura, Y., Inadama, N., Yoshida, E., Nishikido, F., Yamaya, T., Murayama, H
    • Journal Title

      Rev. Sci. Instr 78

      Pages: 0833031-7

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 頭部用試作機 jPET-D4 における計数率特性の改善2007

    • Author(s)
      吉田英治, 大村知秀, 小林彩子, 錦戸文彦, 山谷泰賀, 北村圭司, 村山秀雄
    • Journal Title

      医学物理 27

    • Related Report
      2008 Final Research Report
  • [Journal Article] 検出器エラーを補正する核医学画像再構成手法の提案2007

    • Author(s)
      山谷泰賀, 吉田英治, 村山秀雄
    • Journal Title

      医学物理 27

    • Related Report
      2008 Final Research Report
  • [Journal Article] 頭部用試作機 jPET-D4 による小動物PETイメージングの可能性.2007

    • Author(s)
      24)山谷泰賀, 吉田英治, 稲玉直子, 澁谷憲悟, 錦戸文彦, ラム・チフグ, 長谷川智之, 西村義一, 西村まゆみ, 島田義也, 村山秀雄
    • Journal Title

      医学物理 27

    • Related Report
      2008 Final Research Report
  • [Journal Article] PETイメージングにおけるDOI情報とTOF情報の併用による画質改善2007

    • Author(s)
      小林哲哉, 山谷泰賀, 高橋悠, 北村圭司, 長谷川智之, 村山秀雄, 菅幹生
    • Journal Title

      医学物理 27

    • Related Report
      2008 Final Research Report
  • [Journal Article] 近接撮影型DOI-PET装置に適した3次元観測モデルの提案2007

    • Author(s)
      高橋悠, 山谷泰賀, 小林哲哉, 北村圭司, 長谷川智之, 村山秀雄, 菅幹生
    • Journal Title

      医学物理 27

    • Related Report
      2008 Final Research Report
  • [Journal Article] 次世代陽電子放射型断層画像診断装置の開発2007

    • Author(s)
      村山秀雄
    • Journal Title

      応用物理 76(4)

      Pages: 375-382

    • NAID

      130007717782

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Evaluation of static physics performance of the jPET-D4 with Monte Carlo simulations.2007

    • Author(s)
      Hasegawa, T.
    • Journal Title

      Phys.Med.Biol. 52,(1)

      Pages: 213-230

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Inter-crystal identification for a depth-sensitive detector using support vector machine for small animal PET.2007

    • Author(s)
      Yoshida, E.
    • Journal Title

      Nucl.Instrum. & Methods A 571

      Pages: 243-246

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Detector normalization and scatter correction for the jPET-D4:A 4-layer depth-of-interaction PET scanner.2007

    • Author(s)
      Kitamura, K.
    • Journal Title

      Nucl.Instrum. & Methods A 571

      Pages: 231-234

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Annihilation photon acollinearity in PET:volunteer and phantom FDG studies.2007

    • Author(s)
      Shibuya, K.
    • Journal Title

      Phys.Med.Biol. 52,(1)

      Pages: 5249-5261

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Application of accelerators for the research and development of scintillators.2007

    • Author(s)
      Shibuya, K.
    • Journal Title

      Rev.Sci.Instr. 78

      Pages: 0833031-7

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 頭部用試作機jPET-D4における計数率特性の改善2007

    • Author(s)
      吉田 英治
    • Journal Title

      医学物理 27巻Sup.2

      Pages: 76-77

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Fast 3-D PET image reconstruction with on-the-fly sysytem matrix calculation by utilizing shift and symmetry property2007

    • Author(s)
      ラム・チフグ
    • Journal Title

      医学物理 27巻Sup.2

      Pages: 78-79

    • Related Report
      2007 Annual Research Report
  • [Journal Article] 検出器エラーを補正する核医学画像再構成手法の提案2007

    • Author(s)
      山谷 泰賀
    • Journal Title

      医学物理 27巻Sup.2

      Pages: 80-81

    • Related Report
      2007 Annual Research Report
  • [Journal Article] 頭部用試作機jPET-D4による小動物PETイメージングの可能性2007

    • Author(s)
      山谷 泰賀
    • Journal Title

      医学物理 27巻Sup.2

      Pages: 82-83

    • Related Report
      2007 Annual Research Report
  • [Journal Article] PETイメージングにおけるDOI情報とTOF情報の併用による画質改善2007

    • Author(s)
      小林 哲哉
    • Journal Title

      医学物理 27巻Sup.2

      Pages: 84-85

    • Related Report
      2007 Annual Research Report
  • [Journal Article] 近接撮影型DOI-PET装置に適した3次元観測モデルの提案2007

    • Author(s)
      高橋 悠
    • Journal Title

      医学物理 27巻Sup.2

      Pages: 86-87

    • Related Report
      2007 Annual Research Report
  • [Journal Article] 次世代陽電子放射型断層画像診断装置の開発2007

    • Author(s)
      村山 秀雄
    • Journal Title

      応用物理 76(4)

      Pages: 375-382

    • NAID

      130007717782

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Development of a prototype system of a small bore DOI-PET scanner2008

    • Author(s)
      Nishikido, F. (Murayama, H)
    • Organizer
      2008 IEEE Nuc. Sci. Sympo. & Med. Imag. Conf
    • Place of Presentation
      Dresden, Germany
    • Year and Date
      2008-11-24
    • Related Report
      2008 Final Research Report
  • [Presentation] Development of a prototype system of a small bore DOI-PET scanner2008

    • Author(s)
      Nishikido, F.
    • Organizer
      2008 IEEE Nuc. Sci. Sympo. & Med. Imag. Conf.
    • Place of Presentation
      Dresden, Germany
    • Year and Date
      2008-11-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] Preliminary study on a new DOI PET detector with limited number of photo-detectors2008

    • Author(s)
      Yazaki, Y. (Murayama, H)
    • Organizer
      The 5th Korea-Japan Joint Meeting on Medical Physics
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2008-09-11
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Application of scintillation crystals cut as a trianglar prism for a PET detector2008

    • Author(s)
      Inadama, N. (Murayama, H)
    • Organizer
      The 5th Korea-Japan Joint Meeting on Medical Physics
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2008-09-11
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Comparison of two DOI crystal blocks composed of different GSO types for optimization of a DOI PET/optical imaging detector2008

    • Author(s)
      Osada, H. (Murayama, H)
    • Organizer
      The 5^<th> Korea-Japan Joint Meeting on Medical Physics
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2008-09-11
    • Related Report
      2008 Final Research Report
  • [Presentation] A novel point-like radioactive source for performance evaluation of PET scanners2008

    • Author(s)
      Hasegawa, T
    • Organizer
      The 5^<th> Korea-Japan Joint Meeting on Medical Physics
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2008-09-11
    • Related Report
      2008 Final Research Report
  • [Presentation] Comparison of two DOI crystal blocks composed of different GSO types for optimization of a DOI PET/optical imaging detector2008

    • Author(s)
      Osada, H.
    • Organizer
      The 5th Korea-Japan Joint Meeting on Medical Physics
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2008-09-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] A novel point-like radioactive source for performance evaluation of PET scanners2008

    • Author(s)
      Hasegawa, T.
    • Organizer
      The 5th Korea-Japan Joint Meeting on Medical Physics
    • Place of Presentation
      Jeju, Korea
    • Year and Date
      2008-09-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] Feasibility study of a highly sensitive LaBr3 PET scanner basedon the DOI-dependent extended-energy window2008

    • Author(s)
      Yoshida, E. (Murayama, H)
    • Organizer
      The 8^<th> Intern. Conf. On Position Sensitive Detectors - PSD8
    • Place of Presentation
      Glasgow, United Kingdom
    • Year and Date
      2008-09-04
    • Related Report
      2008 Final Research Report
  • [Presentation] Feasibility study of a highly sensitive LaBr3 PET scanner base don the DOI-dependent extended-enegy window2008

    • Author(s)
      Yoshida, E.
    • Organizer
      The 8th Intern. Conf. on Positon Sensitive Detectors-PSD8
    • Place of Presentation
      Glasgow, United Kingdom
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Parallel Implementation of 3-D Dynamic Iterative Reconstruction with Intra-node Image Update for the jPET-D4.2007

    • Author(s)
      Lam, C.F. (Yamaya, T.)
    • Organizer
      2007 IEEE Nucl. Sci. Sympo. & Med. Imag. Conf
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2007-11-02
    • Related Report
      2008 Final Research Report
  • [Presentation] A DOI-dependent extended energy window method to control balance of scatter and true events2007

    • Author(s)
      Yoshida, E. (Murayama, H)
    • Organizer
      2007 IEEE Nucl. Sci. Sympo. & Med. Imag. Conf
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2007-11-01
    • Related Report
      2008 Final Research Report
  • [Presentation] DOI Encoding on the PET Detector Using 2 X 2 PMT Array2007

    • Author(s)
      Inadama, N. (Murayama, H)
    • Organizer
      2007 IEEE Nucl. Sci. Sympo. & Med. Imag. Conf
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2007-11-01
    • Related Report
      2008 Final Research Report
  • [Presentation] 3D PET image reconstructin with on-the-fly system matrix generation accelerated by utilizing shift and symmetry properties. The 9th Intern2007

    • Author(s)
      Lam, CF. (Yamaya, T.)
    • Organizer
      Meeting on Fully Three-Dimensional Image Reconst
    • Place of Presentation
      Radiol. And Nucl. Med., Lindau, Germany
    • Year and Date
      2007-07-11
    • Related Report
      2008 Final Research Report
  • [Presentation] Improvement of PET image quality using DOI and TOF information2007

    • Author(s)
      Kobayashi, T. (Suga, M.)
    • Organizer
      The 9^<th> Intern. Meeting on Fully Three-Dimensional Image Reconst
    • Place of Presentation
      Radiol. And Nucl. Med., Lindau, Germany
    • Year and Date
      2007-07-11
    • Related Report
      2008 Final Research Report
  • [Presentation] 3D PET image reconstructin with on-the-fly system matrix generation accelerated by utilizing shift and symmetry properties.2007

    • Author(s)
      Lam, CF.
    • Organizer
      The 9th Intern.Meeting on Fully Three-Dimensional Image Reconst. in Radiol. and Nucl. Med.
    • Place of Presentation
      Lindau,Germany
    • Year and Date
      2007-07-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] Improvement of PET image quality using DOI and TOF information.2007

    • Author(s)
      Kobayashi, T
    • Organizer
      The 9th Intern. Meeting on Fully Three-Dimensional Image Reconst. in Radiol. and Nucl. med
    • Place of Presentation
      Lindau,Gemany
    • Year and Date
      2007-07-11
    • Related Report
      2007 Annual Research Report
  • [Presentation] Implementation of 3D image reconstruction with a pre-computed system matrix for the jPET-D4. The 9th Intern2007

    • Author(s)
      Yamaya, T
    • Organizer
      Meeting on Fully Three-Dimensional Image Reconst
    • Place of Presentation
      Radiol. And Nucl. Med., Lindau, Germany
    • Year and Date
      2007-07-10
    • Related Report
      2008 Final Research Report
  • [Presentation] Implementation of 3D image reconstruction with a pre-computed system matrix for the jPET-D4.2007

    • Author(s)
      Yamaya, T.
    • Organizer
      The 9th Intern.Meeting on Fully Three-Dimensional Image Reconst. in Radiol. and Nucl. Med
    • Place of Presentation
      Lindau,Gemlany
    • Year and Date
      2007-07-10
    • Related Report
      2007 Annual Research Report
  • [Presentation] A DOI-Dependent Extended Energy Window Method to Control Balance of Scatter and True Events.2007

    • Author(s)
      Yoshida, E
    • Organizer
      2007 IEEE Nucl.Sci.Sympo. & Med.Imag.Conf.
    • Place of Presentation
      Honolulu,USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] DOI Encoding on the PET Detector Using 2X2 PMT Array2007

    • Author(s)
      Inadama, N.
    • Organizer
      2007 IEEE Nucl.Sci.Sympo. & Med.Imag.Conf.
    • Place of Presentation
      Honolulu,USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] Parallel Implementation of 3-D Dynamic Iterative Reconstruction with Intra-node Image Update for the jPET-D42007

    • Author(s)
      Lam, C. F
    • Organizer
      2007 IEEE Nucl.Sci.Sympo. & Med.Imag.Conf.
    • Place of Presentation
      Honolulu,USA
    • Related Report
      2007 Annual Research Report
  • [Book] 平成20年度次世代PET研究報告書2009

    • Author(s)
      村山秀雄、山谷泰賀
    • Total Pages
      146
    • Publisher
      放射線医学総合研究所
    • Related Report
      2008 Final Research Report
  • [Book] 平成20年度次世代PET研究報告書2009

    • Author(s)
      村山秀雄, 山谷泰賀
    • Total Pages
      146
    • Publisher
      放射線医学総合研究所発行
    • Related Report
      2008 Annual Research Report
  • [Book] 平成19年度次世代PET研究報告書2008

    • Author(s)
      菅野 巖、村山秀雄
    • Total Pages
      146
    • Publisher
      放射線医学総合研究所
    • Related Report
      2008 Final Research Report
  • [Book] 平成19年度次世代PET研究報告書2007

    • Author(s)
      菅野 巖、村山 秀雄
    • Total Pages
      146
    • Publisher
      放射線医学総合研究所発行
    • Related Report
      2007 Annual Research Report
  • [Patent(Industrial Property Rights)] 開放型PET装置γ線を放出する陽電子崩壊核種の放射能絶対測定方法、放射線検出器集合体の検出効率決定方法、及び、放射線測定装置の校正方法2008

    • Inventor(s)
      佐藤泰, 村山秀雄, 山田崇裕, 長谷川智之, 織田圭一
    • Filing Date
      2008-12-01
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] DOI型放射線検出器2008

    • Inventor(s)
      稲玉直子, 村山秀雄, 澁谷憲悟, 錦戸文彦, 津田倫明
    • Filing Date
      2008-07-16
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 放射線検出方法、装置、及び、陽電子放射断層撮像装置2008

    • Inventor(s)
      澁谷憲悟, 山谷泰賀, 稲玉直子, 錦戸文彦, 吉田英治, 村山秀雄
    • Filing Date
      2008-04-09
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 開放型PET装置2008

    • Inventor(s)
      山谷泰賀, 稲玉直子, 村山秀雄
    • Filing Date
      2008-04-01
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 四角柱形セルの配置器具及び配置方法2008

    • Inventor(s)
      村山秀雄, 稲玉直子, 奥野敦
    • Acquisition Date
      2008-09-19
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 入射位置検出装置2008

    • Inventor(s)
      高橋浩之, 村山秀雄, 石津崇章
    • Acquisition Date
      2008-09-05
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 深さ位置認識型放射線検出器2008

    • Inventor(s)
      長谷川智之, 村山秀雄
    • Acquisition Date
      2008-08-15
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 開放型PET装置γ線を放出する陽電子崩壊核種の放射能絶対測定方法、放射線検出器集合体の検出効率決定方法、及び、放射線測定装置の校正方法2008

    • Inventor(s)
      佐藤泰, 村山秀雄, 山田崇裕, 長谷川智之, 織田圭一
    • Industrial Property Number
      2008-306087
    • Filing Date
      2008-12-01
    • Related Report
      2008 Annual Research Report
  • [Patent(Industrial Property Rights)] エネルギーと位置情報を利用した放射線検出方法及び装置2007

    • Inventor(s)
      吉田英治,澁谷憲悟,山谷泰賀,村山秀雄,北村圭司
    • Filing Date
      2007-08-30
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 放射線位置検出器2007

    • Inventor(s)
      稲玉直子, 村山秀雄, 澁谷憲悟, 錦戸文彦, 大井淳一, 津田倫明
    • Industrial Property Number
      2007-221441
    • Filing Date
      2007-08-28
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] エネルギーと位置情報を利用した放射線検出方法及び装置2007

    • Inventor(s)
      吉田英治, 澁谷憲悟, 山谷泰賀, 村山秀雄
    • Industrial Property Number
      2007-112925
    • Filing Date
      2007-04-23
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] エネルギーと位置情報を利用した放射線検出方法及び装置2007

    • Inventor(s)
      吉田 英治, 澁谷 憲悟, 山谷 泰賀, 村山 秀雄
    • Industrial Property Number
      2007-112925
    • Filing Date
      2007-04-23
    • Related Report
      2007 Annual Research Report
  • [Patent(Industrial Property Rights)] エネルギーと位置情報を利用した放射線検出方法及び装置2007

    • Inventor(s)
      吉田 英治, 澁谷 憲悟, 山谷 泰賀, 村山 秀雄, 北村 圭司
    • Filing Date
      2007-08-30
    • Related Report
      2007 Annual Research Report
    • Overseas
  • [Patent(Industrial Property Rights)] 放射線位置検出器2007

    • Inventor(s)
      稲玉 直子, 村山 秀雄, 澁谷 憲悟, 錦戸 文彦, 大井 淳一, 津田 倫明
    • Industrial Property Number
      2007-221441
    • Filing Date
      2007-08-28
    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi