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공과대학
전자전기공학전공
Journal papers
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Verification of in-place calibration for time-domain microwave imaging
Title
Verification of in-place calibration for time-domain microwave imaging
Authors
Kwon S.
;
Son S.-H.
;
Lee K.-J.
;
Lee S.
Ewha Authors
이승준
SCOPUS Author ID
이승준
Issue Date
2016
Journal Title
2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016
Citation
2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016, pp. 688 - 690
Keywords
biomedical electromagnetic imaging
;
breast cancer
;
calibration
;
medical imaging
;
microwave imaging
;
radar imaging
;
Time-domain measurements system
Publisher
Institute of Electrical and Electronics Engineers Inc.
Indexed
SCOPUS
Document Type
Conference Paper
Abstract
A microwave breast imaging system requires calibration for extracting the tumor response from measured data. We propose in-place calibration that can obtain a reference signal with a single measurement. In this paper, a time-domain microwave breast imaging experimental system is developed for the verification of in-place calibration. Restored images were obtained through two calibration methods: array rotation and in-place calibration. Both calibration methods found the tumor clearly at the exact location. In-place calibration showed better results in SMR and SCR. © 2016 IEEE.
DOI
10.1109/URSIAP-RASC.2016.7601255
ISBN
9781467388016
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