Acquisition of Breast Mammography Images

Inclusion Criteria: For Screening Subjects * Be at least 40 years of age, are * Asymptomatic, * Scheduled for a routine screening mammogram For Recall Subjects * Be at least 18 years of age, * Received a BIRADS 0 within the last 60 days * Are recalled for additional imaging For Diagnostic Subjects * Be at least 18 years of age, * Scheduled for a biopsy due to an assessment of Breast Imaging and Reporting Data (BI-RADS®) 4 or 5 after diagnostic work-up of a suspicious screening or clinical finding within the last 60 days. * Understand requirements and willing to participate in study Exclusion Criteria: * Presence of a breast implant. * Women with only a single breast; for example, post mastectomy patients. * Is pregnant or believes she may be pregnant. * A woman who has delivered and who has expressed the intention to breast-feed or is currently breast-feeding. * A woman who has significant existing breast trauma within the last one year. * Have self-reported severe non-focal or bilateral breast pain affecting subject's ability to tolerate digital mammography and/or breast tomosynthesis examinations. * A woman who has had a mammogram performed for the purpose of therapy portal planning within the last year. * Cannot, for any known reason, undergo follow-up digital mammography and/or breast tomosynthesis examinations (where clinically indicated) at the participating institution. * Is an inmate (see US Code of Federal Regulations 45CFR46.306).