title: CT perfusion imaging of acute stroke: the need for arrival time, delay insensitive, and standardized postprocessing algorithms?
authors.forename: Angelos A
authors.initials: AA
authors.lastname: Konstas
authors.forename: Michael H
authors.initials: MH
authors.lastname: Lev
mesh_terms: D000208:Acute Disease; D000465:Algorithms; D002560:Cerebrovascular Circulation; D019317:Evidence-Based Medicine; D006801:Humans; D011857:Radiographic Image Interpretation, Computer-Assisted / Q000379:methods*; D012680:Sensitivity and Specificity; D012984:Software; D020521:Stroke / Q000000981:diagnostic imaging* / Q000473:pathology; D013997:Time Factors; D014057:Tomography, X-Ray Computed