title: The changing face of computerised tomography.
authors.affiliation: Royal Liverpool Hospital.
authors.forename: P N
authors.initials: PN
authors.lastname: Noble
mesh_terms: D003287:Contrast Media; D006801:Humans; D007834:Lasers; D012984:Software; D014057:Tomography, X-Ray Computed / Q000295:instrumentation / Q000379:methods / Q000639:trends*; D014978:Xenon
chemical_list: D003287:Contrast Media; D014978:Xenon