@article {Lui, author = {Y.W. Lui and E.R. Tang and A.M. Allmendinger and V. Spektor}, title = {Evaluation of CT Perfusion in the Setting of Cerebral Ischemia: Patterns and Pitfalls}, year = {2010}, doi = {10.3174/ajnr.A2026}, publisher = {American Journal of Neuroradiology}, issn = {0195-6108}, URL = {https://www.ajnr.org/content/early/2010/02/25/ajnr.A2026}, eprint = {https://www.ajnr.org/content/early/2010/02/25/ajnr.A2026.full.pdf}, journal = {American Journal of Neuroradiology} }