Cerebral blood flow, transit time, and apparent diffusion coefficient in moyamoya disease before and after acetazolamide
文摘
IntroductionThe goal of this study was to assess the changes in arterial spin labeling (ASL) cerebral blood flow (CBF) and arterial transit time (ATT), and in apparent diffusion coefficient (ADC), before and after an acetazolamide challenge in moyamoya patients, as function of arterial stenosis severity.