title: Letter from the editors: brain imaging update.
authors.forename: Leonard M
authors.initials: LM
authors.lastname: Freeman
authors.forename: M Donald
authors.initials: MD
authors.lastname: Blaufox
mesh_terms: D001921:Brain / Q000000981:diagnostic imaging*; D009683:Nuclear Medicine; D011849:Radioactive Tracers; D011877:Radionuclide Imaging
chemical_list: D011849:Radioactive Tracers