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Title:

Measuring fluorescence-lifetime and bio-impedance sensors for cell based assays using a network analyzer integrated circuit

Document type:
Zeitschriftenaufsatz
Author(s):
M Hefele, W Wirths, M Brischwein, H Grothe, F Kreupl, B Wolf
Abstract:
Cell culture assays for therapeutic drug screening today are fully automated. Vitality of the cells is monitored by different sensors. For such a system, we propose a new reader unit, which is capable of reading two different fluorescent sensors and electrical impedance in 24-well-plates. Main goals are to reduce cost, complexity and size while achieving a similar performance as the existing reader unit. To achieve this, measurement electronics and signal paths for frequency domain fluorescence...     »
Journal title:
Biosensors and Bioelectronics
Year:
2018
Year / month:
2018-09
Covered by:
Scopus
Language:
en
Fulltext / DOI:
doi:10.1016/j.bios.2018.09.053
WWW:
https://www.sciencedirect.com/science/article/pii/S0956566318307449
TUM Institution:
Hybride Elektronische Systeme
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