Relative efficacy of radionuclide imaging and computed tomography of the brain.
Computed tomography (CT) with the EMI scanner has been demonstrated to possess a wide spectrum of capabilities in the diagnosis of suspected intracranial disease. This review of 418 dual CT and radionuclide (RN) brain images indicates that RN and CT are complementary in the diagnosis of cerebral infarction, but that CT has a greater capability in brain tumor detection. The classical RN static brain image does not detect cerebral atrophy, hydrocephalus or intraventricular hemorrhage; these conditions are clearly defined by CT.
D000208:Acute Disease; D001284:Atrophy; D001927:Brain Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D001932:Brain Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000473:pathology; D002561:Cerebrovascular Disorders / Q000175:diagnosis / Q000000981:diagnostic imaging; D005910:Glioma / Q000175:diagnosis / Q000000981:diagnostic imaging; D006801:Humans; D006849:Hydrocephalus / Q000175:diagnosis / Q000000981:diagnostic imaging; D009362:Neoplasm Metastasis; D011877:Radionuclide Imaging; D014056:Tomography, X-Ray