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Infrared spectroscopic catheter with hollow fiber-based ATR probe for diagnosis of atherosclerosis

Research Project

Project/Area Number 22760240
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Electron device/Electronic equipment
Research InstitutionTohoku University

Principal Investigator

KINO Saiko  東北大学, 大学院・医工学研究科, 教育研究支援者 (30536082)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords中空光ファイバ / 赤外分光法 / ATR / 動脈硬化診断
Research Abstract

A catheter based on hollow-optical fiber with an ATR prism at the distal end is proposed for diagnosis of atherosclerosis. By using this catheter, infrared absorption spectra of inner wall of vessel is measured in vivo. In this study, hollow-optical fiber that is suited to ATR probes are designed and fabricated. Improvements of the probe and the measurement system made in vivo measurement of biological samples such as oral mucosa possible.

Report

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

    (14 results)

All 2012 2011 2010

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (13 results)

  • [Journal Article] 中空光ファイバ減衰全反射プローブによる水中塩分濃度の赤外分光測定2011

    • Author(s)
      田中雄樹, 木野彩子, 松浦祐司
    • Journal Title

      レーザー研究

      Volume: 39 Pages: 938-941

    • NAID

      10030152083

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Presentation] 赤外分光用中空光ファイバプローブを用いた口腔粘膜内のATR測定Sの試み2012

    • Author(s)
      田中雄樹, 木野彩子, 松浦祐司
    • Organizer
      レーザー学会学術講演会第32回年次大会
    • Place of Presentation
      仙台
    • Year and Date
      2012-02-01
    • Related Report
      2011 Final Research Report
  • [Presentation] 光ファイバプローブを用いた内視鏡下赤外スペクトラルイメージングシステムの開発2012

    • Author(s)
      黄晨暉, 木野彩子, 松浦祐司
    • Organizer
      レーザー学会学術講演会第32回年次大会
    • Place of Presentation
      仙台
    • Year and Date
      2012-02-01
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 中空光ファイバガスセルを用いた呼気分析-量子カスケードレーザーを用いたNOガス測定-2012

    • Author(s)
      高橋侑右, 木野, 彩子, 松浦祐司
    • Organizer
      レーザー学会学術講演会第32回年次大会
    • Place of Presentation
      仙台
    • Year and Date
      2012-02-01
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 赤外分光用中空光ファイバプローブを用いた口腔粘膜内のATR測定の試み2012

    • Author(s)
      田中雄樹, 木野彩子, 松浦祐司
    • Organizer
      レーザー学会学術講演会第32回年次大会
    • Place of Presentation
      仙台
    • Year and Date
      2012-02-01
    • Related Report
      2011 Annual Research Report
  • [Presentation] Infrared spectral imaging by hollow fiber bundle2012

    • Author(s)
      C. Huang, S. Kino, T. Katagiri, Y. Matsuura
    • Organizer
      SPIE Conference on Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XI
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2012-01-21
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 呼気分析のための中空光ファイバ型長光路マイクロボリュームガスセル2011

    • Author(s)
      高橋侑右, 木野彩子, 松浦祐司
    • Organizer
      電子情報通信学会2011年ソサイエティ大会
    • Place of Presentation
      札幌
    • Year and Date
      2011-09-13
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 生体組織FTIRイメージングのための中空光ファイババンドル2011

    • Author(s)
      黄晨暉, 木野彩子, 松浦祐司
    • Organizer
      第72回応用物理学会
    • Place of Presentation
      山形
    • Year and Date
      2011-09-01
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 赤外分光用中空光ファイバプローブを用いた塩分濃度検出2011

    • Author(s)
      田中雄樹, 木野彩子, 松浦祐司
    • Organizer
      平成23年度電気関係学会東北支部連合大会
    • Place of Presentation
      仙台
    • Year and Date
      2011-08-02
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 呼気分光分析のための中空光ファイバガスセルの最適化2011

    • Author(s)
      高橋侑右, 木野彩子, 松浦祐司
    • Organizer
      レーザー学会学術講演会第31回年次大会
    • Place of Presentation
      東京
    • Year and Date
      2011-01-09
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] 中空光ファイバ型ガスセルを用いた赤外ガス分光分析2010

    • Author(s)
      高橋侑右, 木野彩子, 松浦祐司
    • Organizer
      第22回電気関係学会東北支部連合大会
    • Place of Presentation
      青森
    • Year and Date
      2010-08-27
    • Related Report
      2011 Final Research Report
  • [Presentation] 中空光ファイバ型ガスセルを用いた赤外ガス分光分析2010

    • Author(s)
      高橋侑右, 木野彩子, 松浦祐司
    • Organizer
      第22回 電気関係学会東北支部連合大会
    • Place of Presentation
      青森
    • Year and Date
      2010-08-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Endoscopic optical diagnosis and surgery system based on hollow optical fiber (Invited Paper)2010

    • Author(s)
      Y. Matsuura, T. Watanabe, S. Kino
    • Organizer
      OECC2010
    • Place of Presentation
      Sapporo
    • Year and Date
      2010-07-09
    • Related Report
      2011 Final Research Report
  • [Presentation] Endoscopic optical diagnosis and surgery system based on hollow optical fiber2010

    • Author(s)
      Y.Matsuura, T.Watanabe, S.Kino
    • Organizer
      OECC2010
    • Place of Presentation
      Sapporo(Invited Paper)
    • Year and Date
      2010-07-09
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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