Hologic Selenia Dimensions 3D
Family: Selenia Dimensions · Modality: Mammography
Tomosynthesis-enabled Dimensions. The first FDA-approved 3D tomo commercial system (2011, PMA approval). 15° tube sweep, 15 projections, 3.7 second acquisition. C-View synthesized-2D is an additional licensed option that eliminates the separate 2D exposure.
Variant-specific considerations
- Tomo license must be active — confirm in writing
- C-View license is separate (dose savings matter clinically)
- Post-2011 units (post-PMA) typical; pre-2011 Dimensions are 2D-only
- Reconstruction workstation software revision matters