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2D Microwave Image Reconstruction of Breast Cancer Detection for Breast Types

유방 조직형태에 따른 유방암 진단 2차원 마이크로파 영상복원

  • Received : 2016.05.09
  • Accepted : 2016.07.18
  • Published : 2016.08.01

Abstract

This paper presents a tumor detection for breast cancer that utilizes two-dimensional(2D) image reconstruction with microwave tomographic imaging. The breast cancer detection system under development consists of 16 transmit/receive antennas, and the microwave tomography system operates at 1,700 MHz. The four types of breast(ED-, HD-, SC-, and FT-type) are used for image reconstruction. To solve a 2D inverse scattering problem, the method of moments(MoM) is employed for forward problem solving, and the simplex method employed as an optimization algorithm. The results of the reconstructed image show that the ED- and HD-types of breasts are well reconstructed, but SC- and FT-type breasts are not well because of the error including.

Keywords

Breast Cancer Detector;Microwave Tomography;Image Reconstruction

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Acknowledgement

Grant : 전자파 이용 조기진단 고정밀 MT 시스템 개발

Supported by : 정보통신기술연구진흥센터