CT Perfusion Imaging CT Perfusion Imaging Authors Matthew T. Walker, MD* Sandeep Deshmukh, MD Deborah L. Harbison, MPH Shahram Partovi, MD Division of Neuroradiology, Barrow Neurological Institute, St. Joseph’s Hospital and Medical Center, Phoenix, Arizona *Current Handle: Division of Neuroradiology, Northwestern Memorial Hospital, Chicago, Illinois Abstract Computed tomography (CT)