title: Correct operation of a scintillation camera in cerebral scintigraphy.
mesh_terms: D001927:Brain Diseases / Q000175:diagnosis*; D001932:Brain Neoplasms / Q000175:diagnosis*; D005188:False Negative Reactions; D006801:Humans; D011877:Radionuclide Imaging / Q000295:instrumentation*; D013667:Technetium
chemical_list: D013667:Technetium