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Subtraction MR Angiography Using Saline as a Contrast Agent

Research Project

Project/Area Number 22890127
Research Category

Grant-in-Aid for Research Activity Start-up

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

Principal Investigator

NAKANO Satoru  香川大学, 医学部附属病院, 講師 (60311825)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2011: ¥1,365,000 (Direct Cost: ¥1,050,000、Indirect Cost: ¥315,000)
Fiscal Year 2010: ¥1,235,000 (Direct Cost: ¥950,000、Indirect Cost: ¥285,000)
KeywordsMRA / 血管造影 / 生理食塩水
Research Abstract

We proved MRI can visualize the area where blood diluted with saline. We confirmed that dilution of blood gained blood signal intensity change in static and flow phantom. FFE T2* weight lower thigh images ware obtained before and during injection of saline from dorsalis pedis vein. We subtract images before injection form images during injection. These subtraction images visualized the vein where saline was injected.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (5 results)

All 2011 2010

All Presentation (5 results)

  • [Presentation] 生理食塩水による磁気共鳴差分血管撮影法の開発2011

    • Author(s)
      井藤千里、中野覚、内ノ村聡、木村成秀、外山芳弘、西山佳宏
    • Organizer
      第117回日本医学放射線学会中国・四国地方会
    • Place of Presentation
      あわぎんホール(徳島県)
    • Year and Date
      2011-12-16
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 抗凝固剤の緩和速度への影響2011

    • Author(s)
      中野覚、石村茉莉子、山下裕一、石森隆司、吉村真由美、内ノ村聡、亀山麗子、木村成秀、外山芳弘、西山佳宏
    • Organizer
      第39回日本磁気共鳴医学会大会
    • Place of Presentation
      リーガロイヤルホテル小倉(福岡県)
    • Year and Date
      2011-09-30
    • Related Report
      2011 Final Research Report
  • [Presentation] 抗凝固剤の緩和速度への影響2011

    • Author(s)
      中野覚
    • Organizer
      第39回日本磁気共鳴医学会大会
    • Place of Presentation
      リーがロイヤルホテル小倉(福岡県)
    • Year and Date
      2011-09-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] MRIにおける血液疑似ファントム作成の問題点2010

    • Author(s)
      石村茉莉子、中野覚、新井花江、亀山麗子、木村成秀、外山芳弘、西山佳宏
    • Organizer
      第115回日本医学放射線学会中国・四国地方会
    • Place of Presentation
      海峡メッセ下関(山口県)
    • Year and Date
      2010-12-17
    • Related Report
      2011 Final Research Report
  • [Presentation] MRIにおける血液疑似ファントム作成の問題点2010

    • Author(s)
      石村茉莉子
    • Organizer
      第115回日本医学放射線学会 中国・四国地方会
    • Place of Presentation
      海峡メッセ下関(山口県)
    • Year and Date
      2010-12-17
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-27   Modified: 2016-04-21  

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