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S-band five-port ring reflectometer-probe system for in vitro breast tumor detection

A five-port ring reflectometer-probe system was developed to measure relative permittivity of normal and tumorous breast tissues in frequency range from 1.6 to 2.75 GHz. The calibration procedures of the study reflectometer and the coaxial probe were described in detail. In this study, the synthetic...

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Main Authors: Lee, Chia Yew, You, Kok Yeow, Abbas, Zulkifly, Lee, Kim Yee, Lee, Yeng Seng, Cheng, E. M.
Format: Article
Published: John Wiley and Sons Inc. 2018
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/85627/
http://dx.doi.org/10.1002/mmce.21198
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spelling my.utm.856272020-07-07T04:59:59Z http://eprints.utm.my/id/eprint/85627/ S-band five-port ring reflectometer-probe system for in vitro breast tumor detection Lee, Chia Yew You, Kok Yeow Abbas, Zulkifly Lee, Kim Yee Lee, Yeng Seng Cheng, E. M. TK Electrical engineering. Electronics Nuclear engineering A five-port ring reflectometer-probe system was developed to measure relative permittivity of normal and tumorous breast tissues in frequency range from 1.6 to 2.75 GHz. The calibration procedures of the study reflectometer and the coaxial probe were described in detail. In this study, the synthetic breast tissues have been used, which are the Triton TX-100-water mixture at different ratios that mimic dielectric properties of normal and tumor breast tissue samples. The comparative studies of reflection coefficient and dielectric properties of the synthetic mixture samples were conducted using study reflectometer-probe system and commercial vector network analyzer with Keysight (formerly Agilent) 85070E dielectric probe. Maximum mean errors of the linear magnitude, phase, dielectric, and loss factor measurements were recorded to be 0.02, 6.1°, 2.21, and 1.60, respectively. These measurements were significantly distinguishable for normal and tumorous breast tissues. John Wiley and Sons Inc. 2018-03 Article PeerReviewed Lee, Chia Yew and You, Kok Yeow and Abbas, Zulkifly and Lee, Kim Yee and Lee, Yeng Seng and Cheng, E. M. (2018) S-band five-port ring reflectometer-probe system for in vitro breast tumor detection. International Journal of RF and Microwave Computer-Aided Engineering, 28 (3). e21198-e21198. ISSN 1096-4290 http://dx.doi.org/10.1002/mmce.21198
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Lee, Chia Yew
You, Kok Yeow
Abbas, Zulkifly
Lee, Kim Yee
Lee, Yeng Seng
Cheng, E. M.
S-band five-port ring reflectometer-probe system for in vitro breast tumor detection
description A five-port ring reflectometer-probe system was developed to measure relative permittivity of normal and tumorous breast tissues in frequency range from 1.6 to 2.75 GHz. The calibration procedures of the study reflectometer and the coaxial probe were described in detail. In this study, the synthetic breast tissues have been used, which are the Triton TX-100-water mixture at different ratios that mimic dielectric properties of normal and tumor breast tissue samples. The comparative studies of reflection coefficient and dielectric properties of the synthetic mixture samples were conducted using study reflectometer-probe system and commercial vector network analyzer with Keysight (formerly Agilent) 85070E dielectric probe. Maximum mean errors of the linear magnitude, phase, dielectric, and loss factor measurements were recorded to be 0.02, 6.1°, 2.21, and 1.60, respectively. These measurements were significantly distinguishable for normal and tumorous breast tissues.
format Article
author Lee, Chia Yew
You, Kok Yeow
Abbas, Zulkifly
Lee, Kim Yee
Lee, Yeng Seng
Cheng, E. M.
author_facet Lee, Chia Yew
You, Kok Yeow
Abbas, Zulkifly
Lee, Kim Yee
Lee, Yeng Seng
Cheng, E. M.
author_sort Lee, Chia Yew
title S-band five-port ring reflectometer-probe system for in vitro breast tumor detection
title_short S-band five-port ring reflectometer-probe system for in vitro breast tumor detection
title_full S-band five-port ring reflectometer-probe system for in vitro breast tumor detection
title_fullStr S-band five-port ring reflectometer-probe system for in vitro breast tumor detection
title_full_unstemmed S-band five-port ring reflectometer-probe system for in vitro breast tumor detection
title_sort s-band five-port ring reflectometer-probe system for in vitro breast tumor detection
publisher John Wiley and Sons Inc.
publishDate 2018
url http://eprints.utm.my/id/eprint/85627/
http://dx.doi.org/10.1002/mmce.21198
_version_ 1672610561104281600
score 13.211869

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