Hyperdense Sylvian Fissure MCA "Dot" Sign
Stroke 32:84-88, Barber,P.A.,et al, 2001
Arterial Hyperintensity on Fast Fluid-attenuated Inversion Recovery Images: A Subtle Finding for Hyperacute Stroke Undetected by Diffusion-weighted MR Imaging
AJNR 22:632-636, 599, Maeda,M.,et al, 2001