Dispensing of mono-dispersed micro-bubbles for cell ablation

Hiroki Kuriki, Yoko Yamanishi, Shinya Sakuma, Satoshi Akagi, Fumihito Arai

研究成果: Conference contribution

抄録

We have successfully produced mono-dispersed micro-gas bubbles for less than around 10 μm diameter by micro-bubble knife which produce micro-bubble in an electrically induced ultrasonic field. The discharged output power and conductive area of micro-electrode in micro-bubble knife which cuts the cell by micro-bubble were controlled by glass shell insulation around the copper micro-wire. A small space which is called 'bubble reservoir' between the wire and glass tip contributes to stabilize the electric discharge and directional bubble generation. The directionally dispensed bubbles can be used for processing of soft materials such as biological cells. For the present study the cell membrane has successfully processed with a few μm order resolution.

本文言語English
ホスト出版物のタイトル2013 IEEE International Conference on Robotics and Automation, ICRA 2013
ページ2783-2788
ページ数6
DOI
出版ステータスPublished - 2013 11 14
イベント2013 IEEE International Conference on Robotics and Automation, ICRA 2013 - Karlsruhe, Germany
継続期間: 2013 5 62013 5 10

出版物シリーズ

名前Proceedings - IEEE International Conference on Robotics and Automation
ISSN(印刷版)1050-4729

Other

Other2013 IEEE International Conference on Robotics and Automation, ICRA 2013
国/地域Germany
CityKarlsruhe
Period13/5/613/5/10

ASJC Scopus subject areas

  • ソフトウェア
  • 制御およびシステム工学
  • 人工知能
  • 電子工学および電気工学

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