Development of on-chip automatic cell sensing and ejection system

T. Kawahara, T. Mizunuma, H. Uvet, M. Hagiwara, Yoko Yamanishi, F. Arai

研究成果: 著書/レポートタイプへの貢献会議での発言

4 引用 (Scopus)

抄録

We succeeded in automatic dispensing of a single swine oocyte (φ=100 um) from a biochip to atmosphere using developed cell ejection system. The developed system is composed of a cell loader, an inkjet mechanism and a capacitance sensor to dispense a droplet with a single cell. The performance of the sensor and the inkjet were evaluated using the fabricated micro-fluidic chip. We succeeded in sensing the passage of microbeads and oocytes (<|)=50-100 um) with the velocity of over 6 mm/s using a capacitance sensor which was fabricated on a glass substrate by photolithography techniques. The advantages of proposed system were that composed of the reusable drive system and a disposable biochip.

元の言語英語
ホスト出版物のタイトル14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010
ページ1781-1783
ページ数3
出版物ステータス出版済み - 12 1 2010
イベント14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010 - Groningen, オランダ
継続期間: 10 3 201010 7 2010

出版物シリーズ

名前14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010
3

その他

その他14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010
オランダ
Groningen
期間10/3/1010/7/10

Fingerprint

Biochips
Sensors
Capacitance
Loaders
Fluidics
Photolithography
Glass
Substrates

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering

これを引用

Kawahara, T., Mizunuma, T., Uvet, H., Hagiwara, M., Yamanishi, Y., & Arai, F. (2010). Development of on-chip automatic cell sensing and ejection system. : 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010 (pp. 1781-1783). (14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010; 巻数 3).

Development of on-chip automatic cell sensing and ejection system. / Kawahara, T.; Mizunuma, T.; Uvet, H.; Hagiwara, M.; Yamanishi, Yoko; Arai, F.

14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010. 2010. p. 1781-1783 (14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010; 巻 3).

研究成果: 著書/レポートタイプへの貢献会議での発言

Kawahara, T, Mizunuma, T, Uvet, H, Hagiwara, M, Yamanishi, Y & Arai, F 2010, Development of on-chip automatic cell sensing and ejection system. : 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010. 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010, 巻. 3, pp. 1781-1783, 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010, Groningen, オランダ, 10/3/10.
Kawahara T, Mizunuma T, Uvet H, Hagiwara M, Yamanishi Y, Arai F. Development of on-chip automatic cell sensing and ejection system. : 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010. 2010. p. 1781-1783. (14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010).
Kawahara, T. ; Mizunuma, T. ; Uvet, H. ; Hagiwara, M. ; Yamanishi, Yoko ; Arai, F. / Development of on-chip automatic cell sensing and ejection system. 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010. 2010. pp. 1781-1783 (14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010).
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