Mammography unit definition

Mammography unit means an assemblage of components for the production of X-rays for use during mammography, including, at a minimum: an X-ray generator, an X-ray control, a tube housing assembly, a beam-limiting device, and the supporting structures for these components.
Mammography unit or "units" means an assemblage of components for the production of x-rays for use during mammography, including, at a minimum, an
Mammography unit or “units” means an assemblage of components for the production of x‑rays for use during mammography, including, at a minimum, an x‑ray generator, an x‑ray control, a tube housing assembly, a beam limiting device, and the supporting structures for these components.