title: Improvement of cervicocranial i.v. digital subtraction angiography with pixel remasking and cardiac gating.
authors.affiliation: University of Western Ontario, Victoria Hospital, London, Canada.
authors.forename: J H
authors.initials: JH
authors.lastname: Pexman
authors.forename: C H
authors.initials: CH
authors.lastname: Wriedt
authors.forename: T C
authors.initials: TC
authors.lastname: Richard
authors.forename: A C
authors.initials: AC
authors.lastname: MacDonald
mesh_terms: D000792:Angiography / Q000379:methods*; D002340:Carotid Artery Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D013382:Subtraction Technique