List three examples of radiology services.

What will be an ideal response?

therapeutic and diagnostic radiology, nuclear medicine, magnetic resonance imagine (MRI), CT scan, ultrasound, radiation therapy, the use of radioisotopes, angiograms, aortograms, pyelograms, myelograms, arteriograms, ventriculograms, and other imaging procedures such as mammography, and positron emission tomography (PET scan)