Fig. 1 (Abstract P225)
From: Abstracts from the 17th European Headache Congress (EHC)
Digram of cerebral perfusion by multi-delay ASL MR imaging. (A) The raw maps of ASL imaging, including different post label delays (PLDs) ranging from 1.00 to 3.66 seconds (s). (B) The arrival-time-corrected cerebral blood flow (CBF) colormaps. (C) The arterial arival time (ATT) colormaps. (D) The arterial cerebral blood colume (aCBV) colormaps