paper
U-net for spectral quantitative microwave breast imaging
Ambroise Diès, Hélène Roussel, Nadine Joachimowicz
U-net for spectral quantitative microwave breast imaging
Ambroise Diès, Hélène Roussel, Nadine Joachimowicz
Paper2025-02-04English
quantitative financearxiv
Description
A spectral approach based on the Fourier diffraction theorem is combined with a pair of U-NETs to perform quantitative microwave imaging of an anthropomorphic breast phantom. The U-NET pair is trained on a spectral database constructed from combinations of different realistic parts of the breast. Some preliminary numerical results are presented to show the major improvement brought by the U-NET.
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