On-chip enucleation of oocyte by magnetically driven microtools with ultrasonic vibration

Masaya Hagiwara, Tomohiro Kawahara, Lin Feng, Yoko Yamanishi, Fumihito Arai

研究成果: 著書/レポートタイプへの貢献会議での発言

1 引用 (Scopus)

抜粋

This paper describes an innovative driving method for magnetically driven microtools (MMT). 1.1 μm positioning accuracy of the MMT was obtained by applying a piezoelectric ceramic, which induced nanoscale vibration to the microfluidic chip, and reducing the friction on the MMT. Using this drive method, the enucleation process was conducted by dual-arm MMT. Permanent magnets are used to supply the driving power to the MMT allowing sufficient positioning accuracy to cut oocytes precisely. The nucleus was cut within 10 s, and the removed area was less than 25% of the original oocyte.

元の言語英語
ホスト出版物のタイトル2011 IEEE International Conference on Robotics and Automation, ICRA 2011
ページ2680-2685
ページ数6
DOI
出版物ステータス出版済み - 2011
外部発表Yes
イベント2011 IEEE International Conference on Robotics and Automation, ICRA 2011 - Shanghai, 中国
継続期間: 5 9 20115 13 2011

その他

その他2011 IEEE International Conference on Robotics and Automation, ICRA 2011
中国
Shanghai
期間5/9/115/13/11

    フィンガープリント

All Science Journal Classification (ASJC) codes

  • Software
  • Artificial Intelligence
  • Control and Systems Engineering
  • Electrical and Electronic Engineering

これを引用

Hagiwara, M., Kawahara, T., Feng, L., Yamanishi, Y., & Arai, F. (2011). On-chip enucleation of oocyte by magnetically driven microtools with ultrasonic vibration. : 2011 IEEE International Conference on Robotics and Automation, ICRA 2011 (pp. 2680-2685). [5979930] https://doi.org/10.1109/ICRA.2011.5979930