ePrints@IIScePrints@IISc Home | About | Browse | Latest Additions | Advanced Search | Contact | Help

MULTI-MODAL IMPEDANCE SPECTROSCOPY DEVICE FOR SIMULTANEOUS MEASUREMENT OF ELECTRICAL AND MECHANICAL PROPERTIES OF CELLS

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.

[img] PDF
30th_Iee_int_con_mic_ele_mec_sys_1256_2017.pdf

Download (1MB)
Official URL: http://dx.doi.org/10.1109/MEMSYS.2017.7863645

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
Additional Information: 30th IEEE International Conference on Micro Electro Mechanical Systems (MEMS), Las Vegas, NV, JAN 22-26, 2017
Department/Centre: Division of Interdisciplinary Research > Centre for Nano Science and Engineering
Depositing User: Id for Latest eprints
Date Deposited: 28 Jun 2017 06:27
Last Modified: 28 Jun 2017 06:27
URI: http://eprints.iisc.ac.in/id/eprint/57299

Actions (login required)

View Item View Item