@article {Yahyavi-Firouz-Abadi1409, author = {N. Yahyavi-Firouz-Abadi and B.L. Wynn and F.J. Rybicki and M.L. Steigner and A.Z. Hussain and R. Mather and E.H. Hanson and M. Ansarinia and W.W. Orrison, Jr.}, title = {Steroid-Responsive Large Vessel Vasculitis: Application of Whole-Brain 320-Detector Row Dynamic Volume CT Angiography and Perfusion}, volume = {30}, number = {7}, pages = {1409--1411}, year = {2009}, doi = {10.3174/ajnr.A1532}, publisher = {American Journal of Neuroradiology}, abstract = {SUMMARY: A patient with suspected giant cell arteritis and prior negative findings on superficial temporal artery biopsy was evaluated with 320-detector row CT angiography (CTA) and whole-brain perfusion. Corticosteroid treatment was initiated on the basis of CT angiography findings of arteritis and a cortical perfusion deficit. The patient{\textquoteright}s symptoms and perfusion imaging findings resolved following therapy. Whole-brain CTA and imaging was helpful in the diagnosis and monitoring this patient with suspected vasculitis.}, issn = {0195-6108}, URL = {https://www.ajnr.org/content/30/7/1409}, eprint = {https://www.ajnr.org/content/30/7/1409.full.pdf}, journal = {American Journal of Neuroradiology} }