SPARSE LOCALIZATION OF BREAST TUMORS USING QUASI TE POLARIZED ANTENNAS

Facta Universitatis, Series: Electronics and Energetics

Lorenzo Crocco²  Antonije Đorđević³  Jasmin Musić¹  Marija Nikolić Stevanović³  Jelena Dinkić³ 

[1] WIPL-D d.o.o., Belgrade, Serbia$$;Institute for the Electromagnetic Sensing of the Environment – National Research Council, IREA-CNR, Naples, Italy$$;University of Belgrade – School of Electrical Engineering, Belgrade, Serbia$$

关键词: breast imaging;    compressive sensing;    inverse scattering;    microwave imaging;   

DOI  :  10.2298/FUEE1702187N

来源: University of Nis

【 摘 要 】

We develop a three-dimensional (3D) sparse algorithm for localization of breast tumors, using an antenna array and signal processing. Assuming that the prior-knowledge of the breast tissue distribution is available, we develop a model in which the trans-polarization is fully taken into account. By considering various array configurations, we also investigate the robustness of the algorithm to the inaccuracies in the assumed electromagnetic parameters of the breast.

【 授权许可】

Unknown