"Usage "
"The 'depth-of-fissure' sign is recognised on cross-sectional imaging studies of the brain, especially MRI and to a lesser degree CT. The sign is best appreciated in either the sagittal or coronal plane 1-2."
"The key imaging feature of the depth-of-fissure sign is T2 and FLAIR hyperintensity and T1 hypointensity confined to the gray matter at the depths of the cerebellar fissures, typically with sparing of the subjacent white matter in smaller infarcts. In addition, small infarcts may occur along cerebellar fissures, also with relative sparing of the subjacent white matter 1."
Expected headings
"Usage "