Mahesh, Karthik and Parate, Kshama and Shah, Charan M and Varma, Manoj M and Sen, Prosenjit (2017) MULTI-MODAL IMPEDANCE SPECTROSCOPY DEVICE FOR SIMULTANEOUS MEASUREMENT OF ELECTRICAL AND MECHANICAL PROPERTIES OF CELLS. In: 30th IEEE International Conference on Micro Electro Mechanical Systems (MEMS), JAN 22-26, 2017, Las Vegas, NV, pp. 1256-1259.
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Abstract
We demonstrate a novel microfluidic device based on electrical impedance spectroscopy (EIS) which independently measures the electrical properties of cells and simultaneously estimates their mechanical properties by measuring transit times across a mechanical constriction. The device also allows electrically probing the effect of mechanical squeezing on the cell. Compared to conventional EIS techniques that measures the electrical impedance of cells solely across a constriction, the proposed technique offers more versatility and enables multi-modal analysis of cellular properties.
Item Type: | Conference Proceedings |
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Series.: | Proceedings IEEE Micro Electro Mechanical Systems |
Publisher: | IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA |
Additional Information: | 30th IEEE International Conference on Micro Electro Mechanical Systems (MEMS), Las Vegas, NV, JAN 22-26, 2017 |
Department/Centre: | Division of Interdisciplinary Sciences > Centre for Nano Science and Engineering |
Date Deposited: | 28 Jun 2017 06:27 |
Last Modified: | 28 Jun 2017 06:27 |
URI: | http://eprints.iisc.ac.in/id/eprint/57299 |
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