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Development of new autofluorescence imaging method for detection of bowel tumors

Research Project

Project/Area Number 23500526
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Biomedical engineering/Biological material science
Research InstitutionKyoto Prefectural University of Medicine

Principal Investigator

HARADA Yoshinori  京都府立医科大学, 医学(系)研究科(研究院), 講師 (10381956)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywordsバイオイメージング / 腫瘍 / 消化管 / 蛍光
Research Abstract

Nicotinamide adenine dinucleotide and (NADH) and flavin adenine dinucleotide are considered to be main autofluorescence substances included in the gastrointestinal mucosae. There is a possibility that small neoplastic lesions can be detected by observing the mucosal autofluorescence. In this study, we developed and improved an NADH autofluorescence imaging method which was optimized for detection of bowel tumors. This method was useful for label-free detection of small-sized bowel tumors.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (15 results)

All 2014 2013 2012 2011 Other

All Journal Article (4 results) Presentation (10 results) (of which Invited: 2 results) Remarks (1 results)

  • [Journal Article] 光を利用した非標識生体分子イメージング2014

    • Author(s)
      原田義規, 南川丈夫, 高松哲郎
    • Journal Title

      先端医学社, G. I. Research Journal of Gastrointestinal Research

      Pages: 50-56

    • Related Report
      2013 Final Research Report
  • [Journal Article] 内視鏡応用を目指した新たな自家蛍光イメージング技術の開発2014

    • Author(s)
      原田義規, 高松哲郎
    • Journal Title

      細胞, ニュー・サイエンス社

      Pages: 161-164

    • Related Report
      2013 Final Research Report
  • [Journal Article] 光を利用した非標識生体分子イメージング2014

    • Author(s)
      原田義規、南川丈夫、髙松哲郎
    • Journal Title

      G. I. Research

      Volume: 22 Pages: 50-56

    • Related Report
      2013 Annual Research Report
  • [Journal Article] 内視鏡応用を目指した新たな自家蛍光イメージング技術の開発2014

    • Author(s)
      原田義規、髙松哲郎
    • Journal Title

      細胞

      Volume: 46 Pages: 161-164

    • Related Report
      2013 Annual Research Report
  • [Presentation] Label-free Microscopy and its Applications. SUPERIMAGING 20132013

    • Author(s)
      Harada Y, Takamatsu T
    • Organizer
      International Symposium on Super-Resolution Imaging 2013
    • Place of Presentation
      Hamamatsu
    • Year and Date
      2013-12-02
    • Related Report
      2013 Final Research Report
  • [Presentation] 先進バイオイメージングとがん診断2013

    • Author(s)
      原田義規, 高松哲郎
    • Organizer
      第72回日本癌学会シンポジウム「がん研究におけるイメージング技術の新展開」
    • Place of Presentation
      横浜
    • Related Report
      2013 Final Research Report
  • [Presentation] 先進バイオイメージングとがん診断2013

    • Author(s)
      髙松哲郎、原田義規
    • Organizer
      第72回日本癌学会シンポジウム
    • Place of Presentation
      横浜
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Label-free Microscopy and its Applications2013

    • Author(s)
      Harada Y, Takamatsu T
    • Organizer
      SUPERIMAGING 2013. International Symposium on Super-Resolution Imaging 2013
    • Place of Presentation
      浜松
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] A dual-wavelength excitation method to visualize colonic neoplasms2012

    • Author(s)
      Harada Y, Imaizumi K, Yamaoka Y, Nakano K, Dai P, Tanaka H, Takamatsu T
    • Organizer
      Focus on Microscopy 2012
    • Place of Presentation
      Singapore
    • Related Report
      2013 Final Research Report
  • [Presentation] 光による非侵襲的生体計測とin situ 診断への応用2012

    • Author(s)
      原田義規, 高松哲郎
    • Organizer
      第35回日本分子生物学会年会ワークショップ
    • Place of Presentation
      福岡
    • Related Report
      2013 Final Research Report
  • [Presentation] A DUAL-WAVELENGTH EXCITATION METHOD TO VISUALIZE COLONIC NEOPLASMS2012

    • Author(s)
      Harada Y et al.
    • Organizer
      Focus on Microscopy 2012
    • Place of Presentation
      Singapore
    • Related Report
      2012 Research-status Report
  • [Presentation] 光による生体分子イメージング:臨床応用を目指して2012

    • Author(s)
      原田義規、高松哲郎
    • Organizer
      第35回日本分子生物学会年会ワークショップ
    • Place of Presentation
      福岡
    • Related Report
      2012 Research-status Report
  • [Presentation] 分子イメージングの臨床応用2011

    • Author(s)
      原田義規 高松哲郎
    • Organizer
      第1回3次元MS イメージング解析研究会
    • Place of Presentation
      大阪
    • Year and Date
      2011-12-03
    • Related Report
      2013 Final Research Report
  • [Presentation] 分子イメージングの臨床応用2011

    • Author(s)
      原田義規、高松哲郎
    • Organizer
      第一回3次元MSイメージング解析研究会(招待講演)
    • Place of Presentation
      大阪
    • Related Report
      2011 Research-status Report
  • [Remarks]

    • URL

      http://www.f.kpu-m.ac.jp/k/pcr/

    • Related Report
      2013 Final Research Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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