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2008 Fiscal Year Final Research Report

Non-linear microbubble manipulation by ultrasonic wave

Research Project

  • PDF
Project/Area Number 19360184
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Measurement engineering
Research InstitutionGunma University

Principal Investigator

YAMAKOSHI Yoshiki  Gunma University, 大学院・工学研究科, 教授 (10174640)

Project Period (FY) 2007 – 2008
Keywords計測システム / 超音波 / ドラッグデリバリシステム / 微小気泡 / Secondary Bjerknes force / ソノポレーション
Research Abstract

超音波中での気泡の非線形振動を積極的に利用した気泡操作法(非線形気泡マニピュレーション法)を開発した。本手法ではポンピング波と呼ぶ気泡に非線形振動を生じさせる比較的音圧の高い超音波を用いて気泡を操作する点に特徴があるが、(1)ポンピング波の周波数に対して整数倍の周波数を持つコントロール波と呼ぶ超音波を用いた気泡の非線形トラッピング技術、(2)非線形気泡振動により気泡周囲に生じる非線形2次超音波を用いたターゲット壁面への非線形自己トラッピング法の2つを開発した。

  • Research Products

    (15 results)

All 2009 2008 2007 Other

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (6 results)

  • [Journal Article] マルチチャンネル・マルチパラメータ胎児モニタ-胎児Behaviogram-の開発2009

    • Author(s)
      山越芳樹, 篠塚憲男, 三輪空司
    • Journal Title

      Jpn. J. Med. Ultrasonics Vol.36, No.3(in Press)

    • Peer Reviewed
  • [Journal Article] Localization of living-bodies using single-frequency multistatic Doppler radar system2008

    • Author(s)
      T. Miwa , S. Ogiwara and Y. Yamakoshi
    • Journal Title

      IEICE Transactions on Communication Vol.E92-B(In Press)

    • Peer Reviewed
  • [Journal Article] 超音波中での微小気泡のダイナミクスと医用応用2008

    • Author(s)
      山越芳樹
    • Journal Title

      バイオレオロジー Vol.22, No.3

      Pages: 59-70

    • Peer Reviewed
  • [Journal Article] Microbubble Self-Trapping to Surface of Target2008

    • Author(s)
      Y. Yamakoshi and T. Miwa
    • Journal Title

      Japanese Journal of Applied Physics Vol.47, No.5

      Pages: 4127-4131

    • Peer Reviewed
  • [Journal Article] 物体表面への微小気泡の自己付着2008

    • Author(s)
      山越芳樹
    • Journal Title

      超音波TECNO Vol.20, No.5

      Pages: 106-110

    • Peer Reviewed
  • [Journal Article] 微小気泡の超音波マニピュレーションとドラッグデリバリシステム2007

    • Author(s)
      山越芳樹
    • Journal Title

      日本音響学会誌 Vol.63, No.3

      Pages: 157-162

    • Peer Reviewed
  • [Journal Article] Microbubble Trapping by Nonlinear Bubble Oscillation Using Pumping Wave2007

    • Author(s)
      Y. Yamakoshi, N. Nakajima, and T. Miwa
    • Journal Title

      Jpn. J. Appl. Phys 46

      Pages: 4847-4850

    • Peer Reviewed
  • [Journal Article] Blood Outflow from Capillary under Forced Pressure : Comparison between Electric Circuit Analog and optical Measurement2007

    • Author(s)
      Y. Yamakoshi, Y. Yamanaka
    • Journal Title

      Japanese Journal of Applied Physics Vol.46

      Pages: 7970-7976

    • Peer Reviewed
  • [Journal Article] Microbubble Adhesion to Target Wall by Ultrasonic Wave Frequency Sweep Method

    • Author(s)
      Y. Yamakoshi and T. Miwa
    • Journal Title

      Japanese Journal of Applied Physics (in Press)

    • Peer Reviewed
  • [Presentation] Micro bubble adhesion to target wall by ultrasonic wave frequency sweep method2008

    • Author(s)
      Y. Yamakoshi and T. Miwa
    • Organizer
      The 29th Symp. on Ultrasonic Electronics
    • Place of Presentation
      仙台
    • Year and Date
      2008-11-13
  • [Presentation] Micro bubble adhesion to target wall by frequency sweep of ultrasonic pumping wave2008

    • Author(s)
      Y. Yamakoshi and T. Miwa
    • Organizer
      IEEE 2008 US Symp
    • Place of Presentation
      北京
    • Year and Date
      2008-11-04
  • [Presentation] 加圧光センサによる皮膚毛細血管からの血液流失特性評価法2008

    • Author(s)
      山越芳樹
    • Organizer
      第31回日本バイオレオロジー学会
    • Place of Presentation
      東京
    • Year and Date
      2008-06-06
  • [Presentation] Micro bubble self-adhesion to surface of object2007

    • Author(s)
      Y. Yamakoshi and T. Miwa
    • Organizer
      The 28th Symp. on Ultrasonic Electronics
    • Place of Presentation
      筑波
    • Year and Date
      2007-11-15
  • [Presentation] Self-trapping of microbubbles to surface of target2007

    • Author(s)
      Y. Yamakoshi and T. Miwa
    • Organizer
      IEEE 2007 US Symp
    • Place of Presentation
      NewYork
    • Year and Date
      2007-10-29
  • [Presentation] Localization of living-bodies using single-frequency MIMO radar system2007

    • Author(s)
      T. Miwa, Y. Kigure, Y. Yamakoshi
    • Organizer
      2007 Int. Symp. on Antennas and Propagation
    • Place of Presentation
      Niigata
    • Year and Date
      2007-08-24

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

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