Investigation of thermal effect caused by different input power of biosensor using a novel microwave and optical sensing system for biological liquids

Investigation of thermal effect caused by different input power of biosensor using a novel microwave and optical sensing system for biological liquids

In this paper, we present a novel measurement system combining microwave vector network analysis with high-speed multi-channel fluorescence microscopy. Microwave and fluorescent measurement of 1 mM rhodamine B water solution was accomplished simultaneously with our system. No thermal effect was obse...

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Bibliographic Details
Published in:2017 First IEEE MTT-S International Microwave Bio Conference (IMBIOC) pp. 1 - 4
Main Authors: Juncheng Bao, Markovic, Tomislav, Ocket, Ilja, Kil, Dries, Brancato, Luigi, Puers, Robert, Nauwelaers, Bart
Format: Conference Proceeding
Language:English
Published: IEEE 01-05-2017
Subjects:
biomedical measurement
biomedical microelectromechanical systems
biosensors
fluorescence
Liquids
microfluidics
Microwave devices
Microwave imaging
Microwave measurement
Power generation
Temperature measurement
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Summary:In this paper, we present a novel measurement system combining microwave vector network analysis with high-speed multi-channel fluorescence microscopy. Microwave and fluorescent measurement of 1 mM rhodamine B water solution was accomplished simultaneously with our system. No thermal effect was observed using the temperature dependent fluorescence of rhodamine B when the input power of the device varies from -21.99 dBm to 4.90 dBm. This novel system will enable us to correlate microwave and optical methods for biological characterization.
DOI:10.1109/IMBIOC.2017.7965781