RT Journal Article SR Electronic T1 CT Perfusion Flow Assessment: “Up and Coming” or “Off and Running”? JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1018 OP 1019 VO 22 IS 6 A1 Roberts MD, Heidi C. A1 Roberts MD, Timothy P.L. A1 Dillon MD, William P. YR 2001 UL http://www.ajnr.org/content/22/6/1018.abstract AB