Cell-Culture Measurements Using Voltage Oscillations

被引:0
|
作者
Maldonado, A. [1 ]
Huertas, G. [1 ]
Rueda, A. [1 ]
Huertas, J. L. [1 ]
Perez, P. [2 ]
Yufera, A. [2 ]
机构
[1] Univ Seville, CSIC, Dept Elect & Electromagnetism, Inst Microelect Sevilla,Phys F, Seville, Spain
[2] Univ Seville, CSIC, Dept Elect Technol, Inst Microelect Sevilla,ETSII, Seville, Spain
关键词
Bioimpedance; real-time monitoring; microelectrode; oscillation-based systems; BIOSENSOR; DESIGN;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A comprehensive system for real-time monitoring of a set of cell-cultures using a Voltage Oscillation (VO) methodology is proposed. The main idea is to connect the bio-electrical elements (electrodes & cell-culture) in such a way that sequentially a suitable electrical oscillator, which only uses a DC power source, is built. Using the employed electrical models given in [1, 2], the attained oscillation parameters (frequency and amplitude) can be directly related to the biological test. A digital circuitry is developed to pick-up the experimental measurements, which are gathered and shown in real-time in a web application.
引用
收藏
页码:235 / 238
页数:4
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