Fig. 3From: Gyriform restricted diffusion in adults: looking beyond thrombo-occlusionsMRI of the brain in a 67-year-old female patient presenting with a seizure. GRD is observed in the right temporo-occipital region (arrow) on axial DWI (a) and ADC image (b). Also note associated cortical swelling and hyperintensity (arrow) on axial T2W image (c). Follow-up MRI after 4 days reveals complete resolution of the cortical signal abnormality and swelling on axial DWI, ADC and axial T2W images (d, e, f, respectively)Back to article page