Cart (Loading....) | Create Account
Close category search window
 

Single cell impedance analysis and electrical characterization in micro-fluidic device

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

6 Author(s)
Chia-Feng Liu ; Dept. of Electr. Eng., Nat. Cheng Kung Univ., Tainan, Taiwan ; Jen-Yu Jao ; Ming-Kun Chen ; Ya-Chun Chuang
more authors

We introduces a study of single cell in a microfluidic device constructed from polydimethylsiloxane (PDMS) using micro-electro-mechanical-system (MEMS) technology, used to measure the characterization of single cells under liquid medium. The microfluidic device combines a microfluidic structure to capture single cell level and a coplanar waveguide electrode inside a channel to measure the impedance of a single HeLa cell (human cervical epithelioid carcinoma). The electrical characterization of a single cell is demonstrated using a two-port vector network analyzer (VNA) in the frequency range of 1 MHz - 1 GHz. The validity of the electrical equivalent model in this study is asserted through measurements of cell impedance in phosphate buffer solution (PBS) liquid, as well as electrical simulations of a single HeLa cell experiment compared with measurements.

Published in:

Nano/Micro Engineered and Molecular Systems (NEMS), 2011 IEEE International Conference on

Date of Conference:

20-23 Feb. 2011

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.