title: CT techniques for detecting acute stroke and collateral circulation: in search of the Holy Grail.
authors.forename: W P
authors.initials: WP
authors.lastname: Dillon
mesh_terms: D000208:Acute Disease; D002544:Cerebral Infarction / Q000000981:diagnostic imaging; D002560:Cerebrovascular Circulation; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging*; D003097:Collateral Circulation; D006801:Humans; D013997:Time Factors; D014057:Tomography, X-Ray Computed