title: Diagnostic imaging: developing new roles.
mesh_terms: D000488:Allied Health Personnel; D002170:Canada; D003936:Diagnosis, Computer-Assisted; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D009683:Nuclear Medicine / Q000639:trends*; D011868:Radioisotopes; D011877:Radionuclide Imaging; D014055:Tomography, Emission-Computed; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography; D000078329:Workforce
chemical_list: D011868:Radioisotopes