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.
Sparse localization of breast tumors using quasi-TE polarized antennas
Lorenzo Crocco
2016
Abstract
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.File in questo prodotto:
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