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A CMOS Bio-Impedance Measurement System

 

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Author: Yúfera García, Alberto
Rueda Rueda, Adoración
Department: Universidad de Sevilla. Departamento de Tecnología Electrónica
Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo
Date: 2009
Published in: DDECS 2009: 12th International Symposium on Design and Diagnostics of Electronic Circuits & Systems (2009), p 252-257
ISBN/ISSN: 978-1-4244-3341-4
Document type: Presentation
Abstract: This paper proposes a new method for bio-impedance measurement useful to 2D processing of cell cultures. It allows to represent biological samples by using a new impedance sensing method, and exploiting the electrode-to-cell model for both electrical simulation and imaging reconstruction. Preliminary electrical simulations are reported to validate the proposal for Electrical Cell Impedance Spectroscopy (ECIS) applications. The results reported show that low concentration cell culture can be correctly sensed and displayed at several frequencies using the proposed CMOS system.
Cite: Yúfera García, A. y Rueda Rueda, A. (2009). A CMOS Bio-Impedance Measurement System. En DDECS 2009: 12th International Symposium on Design and Diagnostics of Electronic Circuits & Systems (252-257), Liberec, Czech Republic: IEEE Computer Society.
Size: 528.0Kb
Format: PDF

URI: https://hdl.handle.net/11441/75941

DOI: 10.1109/DDECS.2009.5012140

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