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Studies on Cell Observation and Manipulation System using Magnet Beads and Integrated Magnetic Sensor

Research Project

Project/Area Number 25420317
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Electron device/Electronic equipment
Research InstitutionIbaraki University

Principal Investigator

Kimura Takayuki  茨城大学, 工学部, 准教授 (50302328)

Co-Investigator(Kenkyū-buntansha) MASUZAWA TORU  茨城大学, 工学部, 教授 (40199691)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords磁気センサ / 集積化センサ / 微細コイル / 位相限定相関 / CMOS / ホール素子
Outline of Final Research Achievements

Using magnet beads and integrated magnetic sensor, cell observation and manipulation system, which could be used for drug development and screening, were studied. Fine coils driving magnet beads and a magnetic sensor observing those were fabricated by integrated circuit technique. Magnet flux density from a magnet bead could be observed by the fabricated magnetic sensor, and magnet beads could be transferred by fabricated coil. Moreover, fine coils and the magnetic sensor were fabricated on one chip, and cell observation and manipulation system were realized.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (4 results)

All 2015 2014 2013

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (3 results)

  • [Journal Article] Size Reduced Two-Dimensional Integrated Magnetic Sensor Fabricated in 0.18-μm CMOS Process2015

    • Author(s)
      T.Kimura, K.Uno and T. Masuzawa
    • Journal Title

      IEEJ Trans. On Electrical and Electronic Engineering

      Volume: 10 Issue: 3 Pages: 345-349

    • DOI

      10.1002/tee.22091

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 2次元集積化磁気センサにおけるオフセット除去後のノイズ発生原因に関する検討2015

    • Author(s)
      木村 孝之, 森 章弘, 宇野 一弥, 増澤 徹
    • Organizer
      第32回「センサ・マイクロマシンと応用システム」シンポジウム
    • Place of Presentation
      朱鷺メッセ(新潟市)
    • Year and Date
      2015-10-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] Studies on Response Speed and Sensitivity of Two-Dimensional Integrated Magnetic Sensor2014

    • Author(s)
      Takayuki Kimura, Kazuya Uno, and Toru Masuzawa
    • Organizer
      International Conference on Solid State Devices and Materials 2014
    • Place of Presentation
      Tsukuba, Japan
    • Year and Date
      2014-09-10
    • Related Report
      2014 Research-status Report
  • [Presentation] 2次元集積化磁気センサにおける画素微細化のための構造最適化に関する検討2013

    • Author(s)
      木村孝之、宇野 一弥、増澤 徹
    • Organizer
      センサ・マイクロマシンと応用システムシンポジウム
    • Place of Presentation
      仙台国際センター(仙台市)
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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