Breast density is an independent risk factor for breast cancer. In digital mammography and
digital breast tomosynthesis, breast density is assessed visually using the four-category …

Variations in percent mammographic density (PMD) reflect variations in the amounts of
collagen and number of epithelial and non-epithelial cells in the breast. Extensive PMD is …

Breast density, as assessed by mammography, reflects breast tissue composition. Breast
epithelium and stroma attenuate x-rays more than fat and thus appear light on …

We discuss a bent-ray ultrasound tomography algorithm with total-variation (TV)
regularization. We have applied this algorithm to 61 in vivo breast datasets collected with …

This review is about the development of three-dimensional (3D) ultrasonic medical imaging,
how it works, and where its future lies. It assumes knowledge of two-dimensional (2D) …

We develop efficient iterative methods for solving inverse problems of wave tomography in
models incorporating both diffraction effects and attenuation. In the inverse problem the aim …

Mammography is the gold standard in routine screening for the detection of breast cancer in
the general population. However, limitations in sensitivity, particularly in dense breasts, has …

This study focuses on the development of efficient methods for solving inverse problems of
ultrasound tomography as coefficient inverse problems for the wave equation. The inverse …

For women with dense breast tissue, who are at much higher risk for develo** breast
cancer, the performance of mammography is at its worst. Consequently, many early cancers …

Purpose Breast density is important in the evaluation of breast cancer risk. At present, breast
density is evaluated using two‐dimensional projections from mammography with or without …