title: Routine use of a V/Q SPECT/low-dose CT hybrid system to diagnose pulmonary embolism seems premature.
authors.forename: Ulf
authors.initials: U
authors.lastname: Nyman
mesh_terms: D003287:Contrast Media; D005189:False Positive Reactions; D015902:Gamma Cameras; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology; D011655:Pulmonary Embolism / Q000150:complications / Q000000981:diagnostic imaging*; D012015:Reference Standards; D014055:Tomography, Emission-Computed; D015899:Tomography, Emission-Computed, Single-Photon; D014692:Ventilation-Perfusion Ratio / Q000502:physiology*
chemical_list: D003287:Contrast Media