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Micro-electrodes based on CMOS Technology for Charactrization of Biological Cells

  • Reda Abdelbaset
  • , Yehya H. Ghallab
  • , Hamdy Abdelhamid
  • , Yehea Ismail
  • , Mohamed T. El-Wakad
  • Helwan University
  • Kuwait College of Science and Technology
  • Zewail City of Science and Technology
  • American University in Cairo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The electro-rotation configuration is one of the most important characteristics that is achieved through the Dielectrophoresis (DEP) phenomena. Furthermore, it is a significant property to distinguish between different biological cells. At a given frequency, the rotation speed and rotation direction of the biological cells are different from one cell to another based on the biological characteristics. There are many proposed designs for implementing the electro-rotations. In this paper, a comparison between these different designs are studied and simulated to propose the efficient technique that can be applied to obtain a sensitive and an accurate biological cell electro-rotation. This comparison is studied through introducing 3D simulation results using finite element method (FEM) technique. This study used the following parameters to differentiate between the techniques: the electro-rotation direction and the generated electric filed density and distribution around the electrodes, in addition to the generated DEP force on particles.

Original languageEnglish
Title of host publication2019 IEEE 19th International Symposium on Signal Processing and Information Technology, ISSPIT 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728153414
DOIs
StatePublished - Dec 2019
Event19th IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2019 - Ajman, United Arab Emirates
Duration: 10 Dec 201912 Dec 2019

Publication series

Name2019 IEEE 19th International Symposium on Signal Processing and Information Technology, ISSPIT 2019

Conference

Conference19th IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2019
Country/TerritoryUnited Arab Emirates
CityAjman
Period10/12/1912/12/19

Keywords

  • CMOS
  • biological cells
  • dielectrophoresis
  • electro-rotation
  • lab on a chip

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