Age

40–any

Sex

FEMALE

Healthy volunteers

Accepted

(1) who were 40 years of age or older (typical screening age range), and,
(2) who were asymptomatic, and,
(3) who underwent or scheduled to undergo a standard-of-care 2-view bilateral digital breast tomosynthesis screening exam.
(1) who were 40 years of age or older, and,
(2) who underwent a standard-of-care 2-view bilateral digital breast tomosynthesis exam, and,
(3) who were assigned BI-RADS category 4 or 5 after diagnostic work-up and are scheduled for biopsy.

Males
Women less than 40 years old
pregnant or lactating women
women with physical limitations (e.g., kyphosis) that may prohibit UBCT exam
women who have received radiation treatments to the thorax
women who have participated in a prior breast clinical trial that gave additional radiation dose
women who have received large numbers of diagnostic x-ray examinations for monitoring of disease such as tuberculosis, and severe scoliosis.

Clinical Feasibility Study of Upright, Low-dose, High-resolution, 3D Breast CT (UBCT).