Local ablation by plasma blade using on-chip micro-electrode

Yoko Yamanishi, Hiroki Kuriki, Shinya Sakuma, Masaya Hagiwara, Tomohiro Kawahara, Fumihito Arai

研究成果: Conference contribution

抄録

For the present study, we propose local ablation using micro-electric knife technology. High current and voltage input was applied to the edge of electric knife whose conductive region was limited to the order of micron. The local ablation was carried out by discharging micro-plasma from the edge of the electric knife. Initial test of the local ablation on the oocyte in the medium showed that undesired bubble generation when the voltage was applied to the electrode, and which prevent observation with high resolution. Hence, the insulated layer was fabricated around the electrode to limit the conductive region. First test of the plasma blade show the red illuminated radiation at the tip of the electrode (1 W input) and the burned region was limited to about 10 μm. Expansion of the current proposed research will contribute to the cell surgery and to the field of gene engineering and developmental engineering And the proposed technology will contribute to the rapid progress of technological innovation of electric knife.

本文言語English
ホスト出版物のタイトル2011 Int. Symp. on Micro-NanoMechatronics and Human Science, Symp. on "COE for Education and Research of Micro-Nano Mechatronics", Symposium on "Hyper Bio Assembler for 3D Cellular System Innovation"
出版社IEEE Computer Society
ページ113-115
ページ数3
ISBN(印刷版)9781457713613
DOI
出版ステータスPublished - 2011 1 1
イベント22nd Annual Symp. on Micro-Nano Mechatronics and Human Science, MHS 2011, Held Jointly with the Symp. on COE for Education and Research of Micro-Nano Mechatronics, Micro-Nano GCOE 2011, Symp. on Hyper Bio Assembler for 3D Cellular System Innovation - Nagoya, Japan
継続期間: 2011 11 62011 11 9

出版物シリーズ

名前2011 Int. Symp. on Micro-NanoMechatronics and Human Science, Symp. on "COE for Education and Research of Micro-Nano Mechatronics", Symposium on "Hyper Bio Assembler for 3D Cellular System Innovation"

Conference

Conference22nd Annual Symp. on Micro-Nano Mechatronics and Human Science, MHS 2011, Held Jointly with the Symp. on COE for Education and Research of Micro-Nano Mechatronics, Micro-Nano GCOE 2011, Symp. on Hyper Bio Assembler for 3D Cellular System Innovation
国/地域Japan
CityNagoya
Period11/11/611/11/9

ASJC Scopus subject areas

  • 人工知能
  • 機械工学

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