DocumentCode :
3073286
Title :
Optically-induced dielectrophoretic technology for cells screening
Author :
Hsiu-Hsiang Chen ; Hsin-Hsiang Lo ; Chun-Chuan Lin ; Jyh-Chern Chen
Author_Institution :
Ind. Technol. Res. Inst., Hsinchu, Taiwan
fYear :
2012
fDate :
24-26 Oct. 2012
Firstpage :
340
Lastpage :
342
Abstract :
The ODEP technology has many advantages such as low light energy (~102 W/cm2), virtual electrodes, large manipulating area and rapid screening of cells. In this paper, the 10 μm and 20 μm polystyrene beads are successfully separated by a 40 μm light line width with variable radius circle. Human colon cancer cells (HT-29) concentration experiments are demonstrated and can achieve at the maximum speed about 100 μm/sec.
Keywords :
cellular biophysics; electrodes; electrophoresis; HT-29 concentration; ODEP technology; cells screening; human colon cancer cell; light energy; optically-induced dielectrophoretic technology; polystyrene beads; variable radius circle; virtual electrode; Biomedical optical imaging; Holographic optical components; Holography; Indium tin oxide; Optical buffering; Optical imaging; Optical sensors;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microsystems, Packaging, Assembly and Circuits Technology Conference (IMPACT), 2012 7th International
Conference_Location :
Taipei
ISSN :
2150-5934
Print_ISBN :
978-1-4673-1635-4
Electronic_ISBN :
2150-5934
Type :
conf
DOI :
10.1109/IMPACT.2012.6420245
Filename :
6420245
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3073286
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