Fig. 1From: The role of perfusion and diffusion MRI in the assessment of patients affected by probable idiopathic normal pressure hydrocephalus. A cohort-prospective preliminary studyMR images of patient G. a, c Regions of interest (ROIs) positioned on perfusion maps in periventricular and basal ganglia region respectively. b, d ROIs positioned on ADC diffusion maps in periventricular and basal ganglia region respectivelyBack to article page