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Development of a biosensing chip with minimally invasive blood sampling function that imitates a mosquito

Research Project

Project/Area Number 26560365
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Sports science
Research InstitutionUniversity of Tsukuba

Principal Investigator

SUZUKI HIROAKI  筑波大学, 数理物質系, 教授 (20282337)

Co-Investigator(Kenkyū-buntansha) TAKEKOSHI KAZUHIRO  筑波大学, 医学医療系, 教授 (40261804)
Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords蚊 / 超低侵襲計測 / 血液分析 / マイクロポンプ / 水素バブル / グルコースセンサ / 超低侵襲 / 電気分解 / 微小針 / 全血 / ポンプ / 電気化学 / 水素 / 白金黒 / 無痛針
Outline of Final Research Achievements

Towards minimally invasive blood analysis, a micro sensing system that imitates a mosquito was developed. A micropump was fabricated based on the growth and shrinkage of hydrogen bubbles on a platinum black working electrode. A whole blood sample could be withdrawn through a microneedle. A glucose sensor was integrated on the same chip and the performance was characterized.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • Research Products

    (3 results)

All 2016 2015 2014

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (2 results)

  • [Journal Article] Electrochemical Bubble-Based Bidirectional Microfluidic Transport2016

    • Author(s)
      H. Obata, T. Kuji, K. Kojima, F. Sassa, M. Yokokawa, K. Takekoshi, H. Suzuki
    • Journal Title

      ACS Sensors

      Volume: 1 Issue: 2 Pages: 190-196

    • DOI

      10.1021/acssensors.5b00059

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Presentation] 化学センシングのためのバブル型 双方向マイクロポンプ2015

    • Author(s)
      小幡寛隆、横川雅俊、鈴木博章
    • Organizer
      2015年電気化学秋季大会(第59回化学センサ研究会)
    • Place of Presentation
      埼玉工業大学(埼玉県深谷市)
    • Year and Date
      2015-09-11
    • Related Report
      2015 Annual Research Report
  • [Presentation] Control of microfluidic transport using a platinum electrode with a self-assembled monokayer2014

    • Author(s)
      Gokul Chandra Biswas、渡邉恭拓、久慈知明、横川雅俊、鈴木博章
    • Organizer
      第57回化学センサ研究発表会(2014年電気化学秋季大会)
    • Place of Presentation
      北海道大学
    • Year and Date
      2014-09-28
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2017-05-10  

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