title: What is a PET scan?
authors.affiliation: Metro Region PET, Woodburn Nuclear Medicine, Annandale, Virginia, USA.
authors.forename: E
authors.initials: E
authors.lastname: Murphy
authors.forename: B A
authors.initials: BA
authors.lastname: Galen
mesh_terms: D001927:Brain Diseases / Q000000981:diagnostic imaging; D006331:Heart Diseases / Q000000981:diagnostic imaging; D006801:Humans; D009369:Neoplasms / Q000000981:diagnostic imaging; D010353:Patient Education as Topic; D018579:Patient Selection; D014055:Tomography, Emission-Computed / Q000379:methods*