Fluid Separated Volumetric Flow Converter (FSVFC) for high speed and precise cell position control

Takumi Monzawa, Shinya Sakuma, Fumihito Arai, Makoto Kaneko

研究成果: Contribution to journalConference article査読

抄録

This paper reports the on-chip Fluid Separated Volumetric Flow Converter (FSVFC) capable of high speed cell position control with high resolution. There are various situations where we need to avoid mixing working fluid and actuation fluid for biological considerations, and such demand motivates the development of FSVFC. The proposed on-chip comb shaped FSVFC is composed of two separated groups of microfluidic channels arranged in parallel, and the main advantage is that actuation can be transmitted through the FSVFC without fluids being mixed. We succeeded in manipulating the position of a cell in microfluidic channel in the working area with the FSVFC as well as an online high speed vision sensor and a high speed PZT actuator. According to the experimental results, the average rise time of 12 miliseconds and the position control within 240 nanometers are achieved.

本文言語英語
論文番号7051144
ページ(範囲)1055-1058
ページ数4
ジャーナルProceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
2015-February
February
DOI
出版ステータス出版済み - 2 26 2015
外部発表はい
イベント2015 28th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2015 - Estoril, ポルトガル
継続期間: 1 18 20151 22 2015

All Science Journal Classification (ASJC) codes

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 機械工学
  • 電子工学および電気工学

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