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2009 Fiscal Year Final Research Report

Improvement of breast diffusion-weighted MRI using software

Research Project

  • PDF
Project/Area Number 20790881
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Radiation science
Research InstitutionChiba University

Principal Investigator

KAZAMA Toshiki  Chiba University, 大学院・医学研究院, 助教 (70375781)

Project Period (FY) 2008 – 2009
Keywords癌 / 放射線
Research Abstract

Diagnostic accuracy of the diffusion-weighted MR image (DWI) and mammography was compared. The DWI showed equal or better accuracy, especially in women with dense breast tissue. The fusion software, which fuses DWI and ADC map, enables us to obtain less distorted images.

  • Research Products

    (9 results)

All 2010 2009 2008 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (5 results)

  • [Journal Article] Comparison of diffusion-weighted images using short inversion time inversion recovery or chemical shift selective pulse as fat suppression in patients with breast cancer.2009

    • Author(s)
      Kazama T, et al
    • Journal Title

      Jpn J Radiol 27巻

      Pages: 163-167

    • Peer Reviewed
  • [Journal Article] Surrounding rim formation and reduction in size after radiofrequency ablation for primary breast cancer.2009

    • Author(s)
      Nagashima T, Kazama T, et al
    • Journal Title

      Jpn J Radiol 27巻

      Pages: 197-204

    • Peer Reviewed
  • [Journal Article] Breast-conserving surgery using projection and reproduction techniques of surgical-position breast MRI in patients with ductal carcinoma in situ of the breast.2008

    • Author(s)
      Sakakibara M, Kazama T, et al
    • Journal Title

      J Am Coll Surg 207巻

      Pages: 62-68

    • Peer Reviewed
  • [Journal Article] Tumor reduction rate predicts early recurrence in patients with breast cancer failing to achieve complete response to primary chemotherapy.

    • Author(s)
      Nagashima T, Kazama T, et al
    • Journal Title

      Breast Cancer (雑誌発行前電子版)

    • Peer Reviewed
  • [Presentation] Optimal b-value for diffusion-weighted MRI of the breast.2010

    • Author(s)
      Kazama T, et al
    • Organizer
      ヨーロッパ放射線学会
    • Place of Presentation
      ウィーン(オーストリア)
    • Year and Date
      20100303-20100310
  • [Presentation] Simultaneous expression of diffusion-weighted images and ADC maps; initial clinical experience.2009

    • Author(s)
      Kazama T, et al
    • Organizer
      北米放射線学会
    • Place of Presentation
      シカゴ(米国)
    • Year and Date
      2009-12-06
  • [Presentation] 拡散強調像による乳癌検診の可能性2009

    • Author(s)
      風間俊基, ほか
    • Organizer
      日本医学放射線学会総会
    • Place of Presentation
      横浜
    • Year and Date
      2009-04-08
  • [Presentation] 拡散強調像による乳癌検診の可能性2008

    • Author(s)
      風間俊基, ほか
    • Organizer
      日本乳癌検診学会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-12-07
  • [Presentation] Diffusion-weighted magnetic resonance image of the breast: a potential screening tool for small invasive breast cancer in women under 50-year old.2008

    • Author(s)
      Kazama T, et al
    • Organizer
      北米放射線学会
    • Place of Presentation
      シカゴ(米国)
    • Year and Date
      2008-12-03

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Published: 2011-06-18   Modified: 2016-04-21  

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