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

Design of a high performance X-ray camera to visualize human soft tissue

Research Project

Project/Area Number 17K10418
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Radiation science
Research Institution一般財団法人総合科学研究機構(総合科学研究センター(総合科学研究室)及び中性子科学センター(研究開発 (2018-2019)
Tokyo University of Science (2017)

Principal Investigator

ANDO Masami  一般財団法人総合科学研究機構(総合科学研究センター(総合科学研究室)及び中性子科学センター(研究開発, 総合科学研究センター, 特任研究員 (30013501)

Co-Investigator(Kenkyū-buntansha) 湯浅 哲也  山形大学, 大学院理工学研究科, 教授 (30240146)
市原 周  独立行政法人国立病院機構(名古屋医療センター臨床研究センター), その他部局等, 医師 (30426499)
江角 浩安  東京理科大学, 研究推進機構生命医科学研究所, 教授 (70160364)
杉山 弘  大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 助教 (80222058)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2017: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Keywordsエックス線 / 結晶光学 / 病理画像 / 屈折エックス線 / アルゴリズム / エックス線カメラ / 市販カメラ / エックス線蛍光板 / 病理学 / エックス線画像 / 軟組織 / エックス線暗視野法 / 放射光 / 新エックス線カメラ / 高性能X線カメラ / X線暗視野法 / 医学試料のCT像取得 / X線 / 医用画像 / 病理検査 / 病理標本 / 臨床応用 / X線 / 結晶工学 / 可視化
Outline of Final Research Achievements

Since 2020 we have been developing X-ray optics named 'X-ray Dark-Field Imaging'. The best commercially available X-ray camera was UK made one which had 7.4 micron pixel size. Using this camera we tried to measure the spatial resolution of our system. Its result was 8.5 microns. However unfortunately they stoped production and development towards higher spatial resolution. We need to go towards higher spatial resolution such as 2-3 microns equivalent to a regular pathological spatial resolution. We have attempted to construct our own home made X-ray camera.

Academic Significance and Societal Importance of the Research Achievements

現在患者がガンにかかっているか否かは患部を含む組織切片を染色して光学顕微鏡観察によりガン細胞の形状と密集度などを判断して決めている。残念ながら2次元像なので患部周辺のガン細胞の広がり、他組織との関わり合いなどの知見は得られない。長年病理学者が3次元像を得たいと希望して来た理由である。私たちは2002年からガン細胞を含む試料をそのままエックス線にあて3次元像を得る方法の確立に病理学者と共同作業を行なって来た。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (23 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (6 results) Journal Article (4 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 4 results) Presentation (7 results) (of which Int'l Joint Research: 5 results,  Invited: 7 results) Book (3 results) Funded Workshop (3 results)

  • [Int'l Joint Research] Catholic University of Daegu/Seoul National University(韓国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Catholic University of Daegu(韓国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] Harvard University(米国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] IHEP(中国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] Catholic University of Daegu(韓国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] Institute of High Energy Physics(China)

    • Related Report
      2017 Research-status Report
  • [Journal Article] Three‐dimensional microanatomy of human nipple visualized by X‐ray dark‐ field computed tomography2020

    • Author(s)
      Naoki Sunaguchi, Daisuke Shimao, Tetsuya Yuasa, Shu Ichihara, Rieko Nishimura, Risa Oshima, Aya Watanabe, Kikuko Niwa, Masami Ando
    • Journal Title

      Breast Cancer Research and Treatment

      Volume: 180 Pages: 397-405

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] X線暗視野法利用医用画像の開発2018

    • Author(s)
      安藤正海、島雄大介、砂口尚輝、湯浅哲也、森健策、マクシメンコ・アントン、市原周、グプタ・ラジーフ
    • Journal Title

      放射光

      Volume: 31 Pages: 10-21

    • NAID

      40021470336

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Imaging with Ultra-Small-Angle X-ray Scattering Imaging Using Laue-Case Analyzer and its Application to Human Breast Tumors2017

    • Author(s)
      Daisuke Shimao, Naoki Sunaguchi, Tenta Sasaya, Tetsuya Yuasa, Shu Ichihara, Tomonori Kawasaki, Masami Ando
    • Journal Title

      Physica Medica

      Volume: 44 Pages: 236-242

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] X線暗視野法利用医用画像の開発2017

    • Author(s)
      安藤正海, 島雄 大介, 砂口尚輝, 湯浅哲也, 森健策, マクシメンコ・アントン, 市原周, グプタ・ラジーフ
    • Journal Title

      放射光

      Volume: 31 Pages: 10-21

    • NAID

      40021470336

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] How to measure the spatial resolution in X-ray Dark-Field Imaging2019

    • Author(s)
      安藤正海
    • Organizer
      AMSI (Asian Meeting on Synchrotron Radiation BioMedical Imaging)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Principle of X-ray Dynamical Diffraction Theory and Its Application to X-ray Imaging2017

    • Author(s)
      Masami Ando
    • Organizer
      Taiwan-Japan Seminar on Bioimaging
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] Technical Aspect of X-ray Dark-Field Imaging2017

    • Author(s)
      Masami Ando
    • Organizer
      12th Asian Meeting on Synchrotron Radiation BioMedical Imaging
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Impact of X-ray Dark-Field Imaging on Histopathology2017

    • Author(s)
      Shu Ichihara, Naoki Sunaguchi, Daisuke Shimao, Tetsuya Yuasa, Kensaku Mori, Masami Ando, Rajiv Gupta
    • Organizer
      European Conference on Pathology
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Attempt at Establishing X-Ray Pathology for Breast Cancer Using XDFI2017

    • Author(s)
      Masami Ando
    • Organizer
      Korean Breast Cancer Society
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] How can we reach a level of nano-micrometer region of spatial resolution in soft tissue imaging by means of crystal-based X-ray Dark-Field Imaging ?2017

    • Author(s)
      Masami Ando
    • Organizer
      3rd East Asia Microscopy Conference
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 3D microstructure visualization of lactiferous duct structure based on refraction X-ray CT imaging2017

    • Author(s)
      Kensaku Mori, Naoki Sunaguchi, Masami Ando, Tetsuya Yuasa, Daisuke Shimao, Shu Ichihara
    • Organizer
      17th Radiology Society of North America
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Book] Synchrotron Radiation Applications2018

    • Author(s)
      Masami Ando, Naoki Sunaguchi, Yongjin Sung, Daisuke Shimao, Jong-Ki Kim, Gang Li, Yoshifumi Suzuki, Tetsuya Yuasa, Kensaku Mori, Shu Ichihara,Rajiv Gupta
    • Total Pages
      56
    • Publisher
      World Scientific Publisher
    • Related Report
      2018 Research-status Report
  • [Book] Application of Synchrotron Radiation2018

    • Author(s)
      Masami Ando, Naoki Sunaguchi, Yongjin Sung, Daisuke Shimao, Jong-Ki Kim, Li Gang, Yoshifumi Suzuki, Tetsuya Yuasa, Kensaku Mori, Shu Ichihara, and Rajiv Gupta
    • Publisher
      World Scientific Publisher
    • Related Report
      2017 Research-status Report
  • [Book] Handbook of X-Ray Imaging: Physics and Technology2017

    • Author(s)
      Masami Ando and Tetsuya Yuasa
    • Publisher
      CRC Press
    • ISBN
      9781498741521
    • Related Report
      2017 Research-status Report
  • [Funded Workshop] Asian Meeting on Synchrotron Radiation BioMedical Imaging Workshop 2019 in Hokkaido2019

    • Related Report
      2019 Annual Research Report
  • [Funded Workshop] 9th Medical Applications of Synchrotron Radiation2018

    • Related Report
      2018 Research-status Report
  • [Funded Workshop] 12th Asian Meeting on Synchrotron Radiation BioMedical Imaging2017

    • Related Report
      2017 Research-status Report

URL: 

Published: 2017-04-28   Modified: 2022-02-22  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi