Articles with "soft prior" as a keyword



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Phantom experiments using soft-prior regularization EIT for breast cancer imaging.

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Published in 2017 at "Physiological measurement"

DOI: 10.1088/1361-6579/aa691b

Abstract: OBJECTIVE A soft-prior regularization (SR) electrical impedance tomography (EIT) technique for breast cancer imaging is described, which shows an ability to accurately reconstruct tumor/inclusion conductivity values within a dense breast model investigated using a cylindrical… read more here.

Keywords: breast; cancer imaging; breast cancer; regularization ... See more keywords
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3-D Microwave Tomography Using the Soft Prior Regularization Technique: Evaluation in Anatomically Realistic MRI-Derived Numerical Breast Phantoms

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Published in 2019 at "IEEE Transactions on Biomedical Engineering"

DOI: 10.1109/tbme.2019.2892303

Abstract: Objective: Fusion of magnetic resonance imaging (MRI) breast images with microwave tomography is accomplished through a soft prior technique, which incorporates spatial information (from MRI), i.e., accurate boundary location of different regions of interest, into… read more here.

Keywords: breast; prior regularization; soft prior; microwave tomography ... See more keywords