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Improved broadband electrical detection of individual biological cells

Research output: Contribution to conference › Paper

Standard Standard

Improved broadband electrical detection of individual biological cells. / Ning, Y.; Ma, X.; Multari, C. et al.
2015. 1-3 Paper presented at IEEE International Microwave Symposium, Phoenix, USA, May 2015.

Research output: Contribution to conference › Paper

HarvardHarvard

Ning, Y, Ma, X, Multari, C, Luo, X, Gholizadeb, V, Palego, C, Cheng, X & Hwang, J 2015, 'Improved broadband electrical detection of individual biological cells', Paper presented at IEEE International Microwave Symposium, Phoenix, USA, May 2015, 3/01/01 pp. 1-3. https://doi.org/10.1109/MWSYM.2015.7166722

APA

Ning, Y., Ma, X., Multari, C., Luo, X., Gholizadeb, V., Palego, C., Cheng, X., & Hwang, J. (2015). Improved broadband electrical detection of individual biological cells. 1-3. Paper presented at IEEE International Microwave Symposium, Phoenix, USA, May 2015. https://doi.org/10.1109/MWSYM.2015.7166722

CBE

Ning Y, Ma X, Multari C, Luo X, Gholizadeb V, Palego C, Cheng X, Hwang J. 2015. Improved broadband electrical detection of individual biological cells. Paper presented at IEEE International Microwave Symposium, Phoenix, USA, May 2015. https://doi.org/10.1109/MWSYM.2015.7166722

MLA

Ning, Y. et al. Improved broadband electrical detection of individual biological cells. IEEE International Microwave Symposium, Phoenix, USA, May 2015, 03 Jan 0001, Paper, 2015. https://doi.org/10.1109/MWSYM.2015.7166722

VancouverVancouver

Ning Y, Ma X, Multari C, Luo X, Gholizadeb V, Palego C et al.. Improved broadband electrical detection of individual biological cells. 2015. Paper presented at IEEE International Microwave Symposium, Phoenix, USA, May 2015. doi: 10.1109/MWSYM.2015.7166722

Author

Ning, Y. ; Ma, X. ; Multari, C. et al. / Improved broadband electrical detection of individual biological cells. Paper presented at IEEE International Microwave Symposium, Phoenix, USA, May 2015.

RIS

TY - CONF

T1 - Improved broadband electrical detection of individual biological cells

AU - Ning, Y.

AU - Ma, X.

AU - Multari, C.

AU - Luo, X.

AU - Gholizadeb, V.

AU - Palego, C.

AU - Cheng, X.

AU - Hwang, J.

PY - 2015/5/17

Y1 - 2015/5/17

N2 - Based on a homemade probe station on top of an inverted microscope for simultaneous microwave measurement and visual validation, broadband detection of live Jurkat cells was successfully extended from 2-3.5 GHz to 0.5-20 GHz with comparable sensitivity and reproducibility. With a carefully optimized coplanar waveguide, closely spaced microwave probes, and frequent calibrations, reference planes were established next to the microfluidic channel, which resulted in smooth and well-behaved scattering parameters without spurious resonances. From the measured scattering parameters, the extracted cytoplasm resistance of 190 kΩ was consistent with the previously reported value but validated over a much wider bandwidth.

AB - Based on a homemade probe station on top of an inverted microscope for simultaneous microwave measurement and visual validation, broadband detection of live Jurkat cells was successfully extended from 2-3.5 GHz to 0.5-20 GHz with comparable sensitivity and reproducibility. With a carefully optimized coplanar waveguide, closely spaced microwave probes, and frequent calibrations, reference planes were established next to the microfluidic channel, which resulted in smooth and well-behaved scattering parameters without spurious resonances. From the measured scattering parameters, the extracted cytoplasm resistance of 190 kΩ was consistent with the previously reported value but validated over a much wider bandwidth.

U2 - 10.1109/MWSYM.2015.7166722

DO - 10.1109/MWSYM.2015.7166722

M3 - Paper

SP - 1

EP - 3

T2 - IEEE International Microwave Symposium, Phoenix, USA, May 2015

Y2 - 3 January 0001

ER -