Geometrically-constrained cell manipulation for high speed and fine positioning

W. Fukui, M. Kaneko, T. Kawahara, Y. Yamanishi, F. Arai

研究成果: Conference contribution

9 被引用数 (Scopus)

抄録

We succeeded in cell positioning with 1 [μm] resolution under the best tuning and with the maximum speed of 12 [cells/sec], by utilizing a PDMS chip including the micro channel whose diameter is slightly less than the cell to be handled. The key idea is that cell motion with originally six degrees of freedom (d.o.f) in free space is constrained to one d.o.f by pushing cell into a channel. Focusing on the positioning of cell in the micro channel, we also confirmed that the position control is stable due to enough viscous force between cell and wall of the channel.

本文言語English
ホスト出版物のタイトル15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011
ページ115-117
ページ数3
出版ステータスPublished - 2011
イベント15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011 - Seattle, WA, United States
継続期間: 2011 10 22011 10 6

出版物シリーズ

名前15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011
1

Conference

Conference15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011
国/地域United States
CitySeattle, WA
Period11/10/211/10/6

ASJC Scopus subject areas

  • 制御およびシステム工学

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