대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)

대한의용생체공학회 (The Korean Society of Medical and Biological Engineering)
권호 표지

압전소자를 이용한 Cell Grabber의 개발 및 평가

Development and Evaluation of Piezo-Element-Based Cell Grabber

  • 이상훈 (단국대학교 의과대학 의공학교실) ;
  • 차현철 (단국대학교 자연과학대학 생물학과)
  • Lee, S.H. (Dept. of Biomedical Eng, College of Medicine, Dankook University) ;
  • Cha, H.C. (Dept. of Biology, College of Science, Dankook University)
  • 발행 : 1995.05.12
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초록

The grabber used for the manipulation of single cell is developed by employing the piezo actuator as a source of grabbing force and this system consists of sucking cylinder, XYZ stage and inverted microscopy. With this grabbing system, 2 experiments are performed and they are as follows; 1) the relation between displacement change of piezo actuator and applied voltage was estimated by using sucking cylinder, 2) we grabbed plotoplast of cabbage's leaf-cell with this system. These experiments showed that the proposed grabbing system can be applicable as a single cell handling device in the field of biotechnology and medicine.

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