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2008 Fiscal Year Final Research Report

Clinical evaluation of endometriosis by the susceptibility effect with 3T-MRI

Research Project

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Project/Area Number 19790876
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Radiation science
Research InstitutionThe University of Tokushima

Principal Investigator

TAKEUCHI Mayumi  The University of Tokushima, 医学部・歯学部附属病院, 講師 (90423417)

Project Period (FY) 2007 – 2008
Keywords磁気共鳴画像 / 3テスラ / 女性医学 / 子宮内膜症 / 画像診断
Research Abstract

MRI装置は磁場強度が高くなると磁化率効果への感度の上昇により出血性病変をより鋭敏に描出できる可能性がある。本研究ではこの点に着目し子宮内膜症のMRI診断における3テスラ装置の有用性について検討した。内膜症性嚢胞の特異的なMR所見であるshadillg(T2強調像における信号低下)が3テスラ装置でより鋭敏に観察されることが判明し、磁化率強調画像による嚢胞壁へのヘモジデリン沈着の検出とともに診断精度の向上に寄与することが示唆された。

  • Research Products

    (15 results)

All 2009 2008 2007 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (11 results)

  • [Journal Article] Magnetic resonance manifestations of decidualized endometriomas during pregnancy2008

    • Author(s)
      Takeuchi M, Matsuzaki K, Nishitani H.
    • Journal Title

      J Comput Assist Tomogr 32

      Pages: 353-355

    • Peer Reviewed
  • [Journal Article] Magnetic resonance manifestations of endometrial cysts at 3T comparedwith 1.5 T.2008

    • Author(s)
      Takeuchi M, Matsuzaki K, Kubo H, Nishitani H.
    • Journal Title

      J Comput Assist Tomogr 32

      Pages: 369-371

    • Peer Reviewed
  • [Journal Article] Susceptibility-weighted MRI of endometrioma: preliminary results.2008

    • Author(s)
      Takeuchi M, Matsuzaki K, Nishitani H.
    • Journal Title

      AJR Am.T Roentgenol 191

      Pages: 1366-1370

    • Peer Reviewed
  • [Journal Article] 妊娠に合併した内膜症性嚢胞脱落膜化のMR画像: 卵巣癌との鑑別における拡散強調像の有用性の検討を含めて

    • Author(s)
      竹内麻由美,松崎健司,西谷弘
    • Journal Title

      日本磁気共鳴医学会雑誌 28巻1号

      Pages: 71-73

    • Peer Reviewed
  • [Presentation] Clinical application of susceptibility-weighted MR imaging in gynecologic diseases2009

    • Author(s)
      Mayumi Takeuchi, Kenji Matsuzaki and Hiromu Nishitani
    • Organizer
      ECR 2009
    • Place of Presentation
      Wien
    • Year and Date
      20090000
  • [Presentation] 竹内麻由美: 3T MRI体幹部撮像の最適化と工夫について「子宮・卵巣」2009

    • Author(s)
      竹内麻由美
    • Organizer
      第7回3TMRI研究会
    • Place of Presentation
      東京
    • Year and Date
      2009-01-10
  • [Presentation] Clinical application of susceptibility- weighted MR imaging in the female pelvis2008

    • Author(s)
      Mayumi Takeuchi, Kenji Matsuzaki and Hiromu Nishitani
    • Organizer
      RSNA 2008
    • Place of Presentation
      Chicago
    • Year and Date
      20081130-1205
  • [Presentation] 磁化率弓虫調像(susuceptibility-weightedimaging)による内膜症嚢胞の検討2008

    • Author(s)
      竹内麻由美、松崎健司、西谷弘
    • Organizer
      第36回日本磁気共鳴医学会大会
    • Place of Presentation
      旭川
    • Year and Date
      20080911-13
  • [Presentation] Decidualized Endometrial Cysts: Ovarian Cancer Mimicker in Pregnant Women2007

    • Author(s)
      Mayumi Takeuchi, Kenji hlatsuzaki and Hiromu Nishitani
    • Organizer
      RSNA 2007
    • Place of Presentation
      Chicago
    • Year and Date
      20071125-30
  • [Presentation] 内膜症性嚢胞のMR所見: 1.5Tと3Tによるshadillg描出能及び磁化率強調像(SWI)による検討.2007

    • Author(s)
      竹内麻由美.松崎健司、西谷弘他
    • Organizer
      第35回日本磁気共鳴学会大会
    • Place of Presentation
      神戸
    • Year and Date
      20070927-29
  • [Presentation] 妊娠に合併した内膜症性嚢胞脱落膜化のMR画像:卵巣癌との鑑別における拡散強調像の有用性の検討を含めて2007

    • Author(s)
      竹内麻由美、松崎健司、西谷弘
    • Organizer
      第35回日本磁気共鳴学会大会
    • Place of Presentation
      神戸
    • Year and Date
      20070927-29
  • [Presentation] 婦人科疾患のMR診断-1.5Tから3Tヘ-.2007

    • Author(s)
      竹内麻由美
    • Organizer
      JSAWI第8回シンポジウム(The Japanese Society for theAdvancement of Women's Imaging)
    • Place of Presentation
      淡路
    • Year and Date
      20070907-08
  • [Presentation] Hiromu Nishitani and Hitoshi Kubo: MR manifestations of endometrial cysts at 3T compared to 1.5T2007

    • Author(s)
      Mayumi Takeuchi, Kenji Matsuzaki
    • Organizer
      ISMRMJSMRMB 2007
    • Place of Presentation
      Berlin
    • Year and Date
      20070520-25
  • [Presentation] MR manifestations of decidualized endometrial cysts during pregnancy2007

    • Author(s)
      Mayumi Takeuchi, Kenji Matsuzaki and Hiromu Nishitani
    • Organizer
      ISMRM_ESMRMB 2007
    • Place of Presentation
      Berlin
    • Year and Date
      20070520-25
  • [Presentation] 卵巣内膜病性嚢胞の駅1所見13T装置と1.5T装置の比較検討2007

    • Author(s)
      竹内麻由美、松崎健司、西谷弘他
    • Organizer
      第66回日本医学放射線学会学術総会
    • Place of Presentation
      横浜
    • Year and Date
      20070413-15

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Published: 2010-06-10   Modified: 2016-04-21  

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