Title
Numerical and Experimental Investigations on Ring Resonator Type of Electrode for Circulating Tumor Cell Detection
Abstract
A ring resonator type of electrode to detect the circulating tumor cell (CTC) has been proposed because the early diagnosis can be performed and the cell condition can be investigated. Main emphasis was placed on the improvement of the Q-factor for high detection sensitivity. The low loss aluminum, Al membrane was deposited on the surface of the dielectric substrate and the thick copper, Cu was plated on the aluminum as the electrode thorough the lossy titanium, Ti as the adhesive. The Q-factor of the ring resonator was calculated to be about 100 at X-band frequencies thanks to the Al - Ti - Cu layered structure. To confirm the capability for the cell detection, the BaTiO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> particles were inserted in the ring resonator type of electrodes instead of CTCs as preliminary experiment. The cell identification could be performed from the numerically and experimentally investigations.
Year
DOI
Venue
2019
10.1109/RWS.2019.8714318
2019 IEEE Radio and Wireless Symposium (RWS)
Keywords
Field
DocType
Biomedical telemetry,Ring resonator,Parallel electrode,Resonant Frequency,Microstrip line,BaTiO₃
Circulating tumor cell,Resonator,Optoelectronics,Materials science,Electrode
Conference
ISSN
ISBN
Citations 
2164-2958
978-1-5386-5945-8
0
PageRank 
References 
Authors
0.34
0
6
Name
Order
Citations
PageRank
Shouta Sora100.34
Kousei Kumahara200.34
Masanori Eguchi312.43
Futoshi Kuroki405.07
Takeshi Yamakawa543690.77
Fumihiro Tanaka601.01