Virus detection by monitoring its radio frequency response versus temperature

Mahmoud F Al Ahmad; Tahir Aziz Rizvi

doi:10.1109/PIERS.2016.7735715

Virus detection by monitoring its radio frequency response versus temperature

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The use of radio frequency techniques is increasing in various applications in biodetection as well diagnostic and therapeutic medicine. This work reports for radio frequency labelfree based systematic biodetection platform; which can be used to identify several types of viruses. The presented technique is able to identify the virus type with few minutes without the use of any biomarkers. A coaxial waveguide structure is used to host the specimen enabling its measurements. Four different types of virus-mixture samples have been prepared and are involved in this study: HIV, FIV, MMTV and MPMV. Then microwave measurements have been conducted using these mixtures at different temperatures, 7°C, 37°C and 47°C, respectively. The frequency-temperature behaviour reveals the possibility to identify the kind of the virus. The change in S₁₁ parameter level is due to the associated intrinsic °C differential resistance of the virus itself. Hence the virus is modeled as a smart material that exhibits certain loss or gain dispersion over frequency.

Original language	English
Title of host publication	2016 Progress In Electromagnetics Research Symposium, PIERS 2016 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	4649-4655
Number of pages	7
ISBN (Electronic)	9781509060931
DOIs	https://doi.org/10.1109/PIERS.2016.7735715
Publication status	Published - Nov 3 2016
Event	2016 Progress In Electromagnetics Research Symposium, PIERS 2016 - Shanghai, China Duration: Aug 8 2016 → Aug 11 2016

Other

Other	2016 Progress In Electromagnetics Research Symposium, PIERS 2016
Country/Territory	China
City	Shanghai
Period	8/8/16 → 8/11/16

ASJC Scopus subject areas

Instrumentation
Radiation
Electrical and Electronic Engineering
Atomic and Molecular Physics, and Optics

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/PIERS.2016.7735715

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Virus detection by monitoring its radio frequency response versus temperature. / Al Ahmad, Mahmoud F ; Rizvi, Tahir Aziz.
2016 Progress In Electromagnetics Research Symposium, PIERS 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2016. p. 4649-4655 7735715.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Al Ahmad, MF & Rizvi, TA 2016, Virus detection by monitoring its radio frequency response versus temperature. in 2016 Progress In Electromagnetics Research Symposium, PIERS 2016 - Proceedings., 7735715, Institute of Electrical and Electronics Engineers Inc., pp. 4649-4655, 2016 Progress In Electromagnetics Research Symposium, PIERS 2016, Shanghai, China, 8/8/16. https://doi.org/10.1109/PIERS.2016.7735715

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abstract = "The use of radio frequency techniques is increasing in various applications in biodetection as well diagnostic and therapeutic medicine. This work reports for radio frequency labelfree based systematic biodetection platform; which can be used to identify several types of viruses. The presented technique is able to identify the virus type with few minutes without the use of any biomarkers. A coaxial waveguide structure is used to host the specimen enabling its measurements. Four different types of virus-mixture samples have been prepared and are involved in this study: HIV, FIV, MMTV and MPMV. Then microwave measurements have been conducted using these mixtures at different temperatures, 7°C, 37°C and 47°C, respectively. The frequency-temperature behaviour reveals the possibility to identify the kind of the virus. The change in S11 parameter level is due to the associated intrinsic °C differential resistance of the virus itself. Hence the virus is modeled as a smart material that exhibits certain loss or gain dispersion over frequency.",

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AB - The use of radio frequency techniques is increasing in various applications in biodetection as well diagnostic and therapeutic medicine. This work reports for radio frequency labelfree based systematic biodetection platform; which can be used to identify several types of viruses. The presented technique is able to identify the virus type with few minutes without the use of any biomarkers. A coaxial waveguide structure is used to host the specimen enabling its measurements. Four different types of virus-mixture samples have been prepared and are involved in this study: HIV, FIV, MMTV and MPMV. Then microwave measurements have been conducted using these mixtures at different temperatures, 7°C, 37°C and 47°C, respectively. The frequency-temperature behaviour reveals the possibility to identify the kind of the virus. The change in S11 parameter level is due to the associated intrinsic °C differential resistance of the virus itself. Hence the virus is modeled as a smart material that exhibits certain loss or gain dispersion over frequency.

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Virus detection by monitoring its radio frequency response versus temperature

Abstract

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