Perfusion Imaging of Acute Stroke: Its Role in Current and Future Clinical Practice

HomeRadiologyVol. 266, No. 1 PreviousNext Reviews and CommentaryControversiesPerfusion Imaging of Acute Stroke: Its Role in Current and Future Clinical PracticeMichael H. LevMichael H. LevAuthor AffiliationsFrom the Department of Radiology, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114-2622.Address correspondence to the author.Michael H. LevPublished Online:Jan 1 2013https://doi.org/10.1148/radiol.12121355MoreSectionsFull textPDF ToolsImage ViewerAdd to favoritesCiteTrack CitationsPermissionsReprints ShareShare onFacebookTwitterLinked In AbstractThis commentary is focused on the role of advanced imaging (ie, CT angiography, diffusion-weighted imaging) and perfusion imaging (ie, CT and MR perfusion) in patient selection for acute stroke treatments.References1 Parsons MW. Advanced brain imaging studies should be performed in patients with suspected stroke presenting within 4.5 hours of symptom onset. Stroke 2011;42(9):2666–2667. 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Crossref, Medline, Google ScholarArticle HistoryReceived June 19, 2012; revision requested June 20; final revision received August 17; final version accepted August 25.Published online: Jan 2013Published in print: Jan 2013 FiguresReferencesRelatedDetailsCited ByMultimodality Imaging in Acute Ischemic StrokeShahlaZameer, Ayesha ShamimSiddiqui, RamishRiaz2021 | Current Medical Imaging Formerly Current Medical Imaging Reviews, Vol. 17, No. 5Imaging Mimics of Brain TumorsJoseph H.Donahue, Sohil H.Patel, Camilo E.Fadul, SugotoMukherjee2021 | Radiologic Clinics of North America, Vol. 59, No. 3Management of patients with isolated acute cervical carotid artery occlusion and normal neurological exam: Technical note and case seriesJoshua H.Weinberg, NohraChalouhi, AhmadSweid, StavropoulaTjoumakaris, Michael ReidGooch, Robert H.Rosenwasser, PascalJabbour, HekmatZarzour2020 | Interdisciplinary Neurosurgery, Vol. 19The accuracy of ischemic core perfusion thresholds varies according to time to recanalization in stroke patients treated with mechanical thrombectomy: A comprehensive whole-brain computed tomography perfusion studyCarlosLaredo, ArturoRenú, RaúlTudela, AntonioLopez-Rueda, XabierUrra, LauraLlull, Napoleón GMacías, SalvatoreRudilosso, VíctorObach, SergioAmaro, ÁngelChamorro2020 | Journal of Cerebral Blood Flow & Metabolism, Vol. 40, No. 5Statistical properties of cerebral CT perfusion imaging systems. 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