Sarbesh Tiwari Yield of Peri-ictal Arterial Spin-Labeling MRI Perfusion in Refractory Epilepsy - - Department of Neuroimaging and Interventional Radiology, NIMHANS 2016 - 91 p. 24 cm. - . Arterial , Perfusion Subjects--Topical Terms: PerfusionArterial Dewey Class. No.: A18.1 / SAR