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2008 Fiscal Year Final Research Report

Construction of 3-dimensional optical coherence tomographic for dynamic analysis of human sweat gland s

Research Project

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Project/Area Number 19500387
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Biomedical engineering/Biological material science
Research InstitutionOsaka University

Principal Investigator

OHMI Masato  Osaka University, 大学院・医学系研究科, 助教 (60273645)

Co-Investigator(Kenkyū-buntansha) HARUNA Masamitsu  大阪大学, 大学院・医学系研究科, 教授 (20029333)
Project Period (FY) 2007 – 2008
Keywords生体情報 / 計測
Research Abstract

ヒト掌の汗腺は直径約40μmのらん状の管であり、汗が真皮内の腺細胞から吸い上げられ、汗腺を通って体表に放出される。本研究では、従来のタイムドメイン方式OCT(TD-OCT)より100倍高速の光周波数掃引方式OCT (SS-OCT)を用いて、100フレーム/秒で500枚のOCTを取得し、OCT立体イメージを構築した。これを用いて汗腺のダイナミクスを立体的に追跡した。さらに、最大値投影OCT(MIP-OCT)を用いて、1mm四方に3-5本ある複数の汗腺ダイナミクスを追跡した。

  • Research Products

    (37 results)

All 2009 2008 2007

All Journal Article (9 results) (of which Peer Reviewed: 5 results) Presentation (28 results)

  • [Journal Article] Dynamic analysis of internal and external mental sweating by optical coherence tomography2009

    • Author(s)
      M. Ohmi, M. Tanigawa, A. Yamada, Y. Ueda, M. Haruna
    • Journal Title

      J. Biomed. Opt. vol.14

      Pages: 014026-1to-7

    • Peer Reviewed
  • [Journal Article] Dynamic analysis of laser ablation of biological tissue using a real-time OCT2009

    • Author(s)
      M. Ohnishi, D. Takada, M. Ohmi, and M. Haruna
    • Journal Title

      Biomedical Optics Symposium (BiOS2009), Proc. SPIE vol.7175

      Pages: 7175-39-1 to -5

  • [Journal Article] Maximum- intensity-projection imaging for dynamic analysis of mental sweating by optical coherence tomography2009

    • Author(s)
      H. Saigusa, Y. Ueda, M. Ohmi, M. Ohnishi, M. Kuwabara, and M. Haruna
    • Journal Title

      Biomedical Optics Symposium (BiOS2009), Proc. SPIE vol.7168

      Pages: 7168-84-1 to -5

  • [Journal Article] Maximum-intensity- projection imaging for dynamic analysis of mental sweating by optical coherence tomography2008

    • Author(s)
      H. Saigusa, Y. Ueda, A. Yamada, M. Ohmi, M. Ohnishi, M. Kuwabara, and M. Haruna
    • Journal Title

      Appl. Phys. Express (APEX) vol.1, 098001

      Pages: 098001-1 to -3

    • Peer Reviewed
  • [Journal Article] Dynamic optical coherence tomography of small arteries and veins of human fingers2008

    • Author(s)
      M. Kuwabara, T. Fuji, M. Ohmi, and M. Haruna
    • Journal Title

      Appl. Phys. Express (APEX) vol.1, 058001

      Pages: 058001-1 to -3

    • Peer Reviewed
  • [Journal Article] Maximum-intensity- projection images for dynamic analysis of mental sweating by optical coherence tomography2008

    • Author(s)
      H. Saigusa, Y. Ueda, A. Yamada, M. Ohmi, and M. Haruna
    • Journal Title

      19-th Int' l Conf. Optical Fiber Sensors (OFS-19), Proc. SPIE vol.7004

      Pages: 70040V-1-1 to 70040V-1-5

    • Peer Reviewed
  • [Journal Article] Dynamic analysis of eccrin sweat glands on human fingertips by optical coherence tomography2008

    • Author(s)
      M. Haruna, M. Ohmi, Y. Ueda, A. Yamada and H. Saigusa
    • Journal Title

      Biomedical Optics Symposium (BiOS2008), Proc. SPIE vol.6847

      Pages: 684770-1 to -5

  • [Journal Article] Dynamic OCT for physiological functions of micro organs in human fingers2007

    • Author(s)
      M. Haruna, M. Ohmi, Y. Ueda, T. Fuji, A. Yamada, H. Saigusa, and M. Kuwabara
    • Journal Title

      Photonics Asia, Conf. in Health Care and Biomedical Optics, Proc. SPIE vol.6826

      Pages: 682603-1 to -6

  • [Journal Article] 光コヒーレンストモグラフィを用いたヒト指汗腺の動態観察2007

    • Author(s)
      上田悦弘、近江雅人、春名正光
    • Journal Title

      発汗学 vol.14, no.1

      Pages: 2-6

    • Peer Reviewed
  • [Presentation] Maximum-intensity- projection imaging for dynamic analysis of mental sweating by optical coherence tomography2009

    • Author(s)
      H. Saigusa, et.al.
    • Organizer
      SPIE Biomedical Optics Symposium (BiOS2009), San Jose, CA
    • Place of Presentation
      USA, Jan
    • Year and Date
      20090000
  • [Presentation] OCTによる精神性内部発汗のダイナミック解析2009

    • Author(s)
      谷川基務
    • Organizer
      レーザー学会第29回年次大会
    • Place of Presentation
      徳島大学
    • Year and Date
      2009-01-11
  • [Presentation] Dynamic optical coherence tomography of eccrin sweat glands and peripheral vessels2008

    • Author(s)
      M. Haruna, et.al.
    • Organizer
      Int'l Conf. Laser Appl. in Life Sciences (LALS 2008), Taipei Int'l Convention Center
    • Place of Presentation
      Taiwan
    • Year and Date
      20081204-06
  • [Presentation] Maximum-intensity- projection images for dynamic analysis of mental sweating by optical coherence tomography2008

    • Author(s)
      H. Saigusa, et.al.
    • Organizer
      19-th Int'l Conf. Optical Fiber Sensors (OFS-19)
    • Place of Presentation
      Perth, Australia
    • Year and Date
      20080400
  • [Presentation] Dynamic imaging of small arteries and veins of human fingers by optical coherence tomography2008

    • Author(s)
      M. Kuwabara, et.al.
    • Organizer
      OSA Biomedical Optics Topical Meeting (BIOMED)
    • Place of Presentation
      St. Petersburg, USA
    • Year and Date
      20080300
  • [Presentation] Dynamic analysis of eccrin sweat glands on human fingertips by optical coherence tomography2008

    • Author(s)
      M. Haruna, et.al.
    • Organizer
      SPIE Biomedical Optics Symposium (BiOS2008)
    • Place of Presentation
      San Jose, CA, USA
    • Year and Date
      20080100
  • [Presentation] OCTによる新たな精神性内部発汗とダイナミック解析2008

    • Author(s)
      谷川基務
    • Organizer
      日本光学会年次学術講演会OPJ2008
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2008-11-05
  • [Presentation] 実時間OCTイメージングを用いた外部刺激に対する小動脈の反応追跡2008

    • Author(s)
      桑原光巨
    • Organizer
      日本光学会年次学術講演会OPJ2008
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2008-11-05
  • [Presentation] 光コヒーレンスとモグラフィによる精神性発汗ダイナミクスの解析2008

    • Author(s)
      谷川基務
    • Organizer
      生体医工学シンポジウム2008
    • Place of Presentation
      大阪大学
    • Year and Date
      2008-09-19
  • [Presentation] ヒト指小動脈・小静脈の実時間OCTイメージングと機能解析2008

    • Author(s)
      桑原光巨
    • Organizer
      生体医工学シンポジウム2008
    • Place of Presentation
      大阪大学
    • Year and Date
      2008-09-19
  • [Presentation] 光コヒーレンストモグラフィを用いた発汗測定方法2008

    • Author(s)
      春名正光
    • Organizer
      第16回日本発汗学会総会
    • Place of Presentation
      東京医科歯科大学
    • Year and Date
      2008-09-06
  • [Presentation] OCTによるヒト指小動脈・小静脈の実時間イメージング2008

    • Author(s)
      桑原光巨
    • Organizer
      第47回生体医工学会
    • Place of Presentation
      神戸国際会議場
    • Year and Date
      2008-05-08
  • [Presentation] 高速OCTによるヒト指小動脈のインビボ動態観察2008

    • Author(s)
      桑原光巨
    • Organizer
      レーザー学会第28回年次大会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2008-01-31
  • [Presentation] Dynamic OCT for physiological functions of micro organs in human fingers2007

    • Author(s)
      M. Haruna, et.al.
    • Organizer
      Photonics Asia, Conf. in Health Care and Biomedical Optics, Jiuha Grand Convention Center
    • Place of Presentation
      Beijing, China
    • Year and Date
      20071100
  • [Presentation] Microscopic analysis of sweating dynamics of a human fingertip by optical coherence tomography2007

    • Author(s)
      A. Yamada, et.al.
    • Organizer
      The 13-th Microoptics Conf. (MOC' 07)
    • Place of Presentation
      Takamatsu, Japan
    • Year and Date
      20071000
  • [Presentation] Maximum-intensity- projection images of human sweat glands using optical coherence tomography2007

    • Author(s)
      Y. Ueda, et.al.
    • Organizer
      The 7-th Pacific Rim Conf. on Lasers & Electro-Optics (CLEO/PR2007)
    • Place of Presentation
      COEX, Seoul, Korea
    • Year and Date
      20070800
  • [Presentation] Dynamic OCT for physiological function of venules of human fingers2007

    • Author(s)
      T. Fuji, et.al.
    • Organizer
      7-th Pacific Rim Conf. on Lasers & Electro-Optics (CLEO/PR2007)
    • Place of Presentation
      COEX, Seoul, Korea
    • Year and Date
      20070800
  • [Presentation] Quantitative analysis of mental-stress- induced sweating on a human fingertip by dynamic OCT2007

    • Author(s)
      M. Ohmi, et.al.
    • Organizer
      3-rd Asian and Pacific-Rim Symposium on BioPhotonics (APBP2007)
    • Year and Date
      20070709-11
  • [Presentation] An approach to high-resolution OCT analyzer for laser ablation of biological tissue2007

    • Author(s)
      M. Ohmi, .
    • Organizer
      3-rd Asian and Pacific-Rim Symposium on BioPhotonics (APBP2007)
    • Place of Presentation
      Cairns, Australia
    • Year and Date
      20070709-11
  • [Presentation] MIP-OCTによる精神性発汗の定量解析2007

    • Author(s)
      三枝裕之
    • Organizer
      日本光学会年次学術講演会OPJ2007
    • Place of Presentation
      大阪大学
    • Year and Date
      2007-11-26
  • [Presentation] OCTによる精神性発汗ダイナミクス解析を利用した交感神経の活動評価2007

    • Author(s)
      山田晃寛
    • Organizer
      日本光学会年次学術講演会OPJ2007
    • Place of Presentation
      大阪大学
    • Year and Date
      2007-11-26
  • [Presentation] 安静時におけるヒト指小動脈・小静脈のOCT動態観察2007

    • Author(s)
      桑原光巨
    • Organizer
      日本光学会年次学術講演会OPJ2007
    • Place of Presentation
      大阪大学
    • Year and Date
      2007-11-26
  • [Presentation] OCTによるヒト表皮下生理機能の動態解析2007

    • Author(s)
      春名正光
    • Organizer
      日本光学会年次学術講演会OPJ2007
    • Place of Presentation
      大阪大学
    • Year and Date
      2007-11-26
  • [Presentation] OCTによる精神性発汗の定量解析II-SS-OCTの利用とMIPイメージの構築-2007

    • Author(s)
      三枝裕之
    • Organizer
      第68回応用物理学学術講演会
    • Place of Presentation
      北海道工業大学
    • Year and Date
      2007-09-06
  • [Presentation] OCTによる精神性発汗の定量解析I-発汗量の評価と能動汗腺の反応測定-2007

    • Author(s)
      山田晃寛
    • Organizer
      第68回応用物理学学術講演会
    • Place of Presentation
      北海道工業大学
    • Year and Date
      2007-09-06
  • [Presentation] OCTを用いた精神性発汗における能動汗腺の反応測定2007

    • Author(s)
      山田晃寛
    • Organizer
      第15回日本発汗学会総会
    • Place of Presentation
      埼玉医科大学
    • Year and Date
      2007-08-24
  • [Presentation] OCTによる発汗ダイナミクスの解明2007

    • Author(s)
      近江雅人
    • Organizer
      第39回光波センシング技術研究会
    • Place of Presentation
      アクトシティ浜松
    • Year and Date
      2007-06-12
  • [Presentation] OCTによるヒト指汗腺の動態機能解析へのアプローチ2007

    • Author(s)
      近江雅人
    • Organizer
      第46回日本生体医工学会
    • Place of Presentation
      仙台国際センター
    • Year and Date
      2007-04-26

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

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