Table 1.

Image interpretation template

Type of scan: CT, MRI

Lesion type: Large vessel distribution infarction, lacunar infarction, hemorrhage

Lesion location (all that applied):

Posterior half of periventricular white matter (corona radiata)/posterior limb of internal capsule

Anterior limb of internal capsule/putamen/caudate (striatocapsular region): infarct or hemorrhage

Middle cerebral artery (MCA) territory: opercular

Frontal: hemorrhage or MCA territory infarction

Parietal: hemorrhage or MCA territory infarction

Temporal: hemorrhage or MCA territory infarction

Anterior cerebral artery territory infarction

Posterior cerebral artery territory infarction

Brainstem infarction or hemorrhage

Thalamic infarction or hemorrhage

Cerebellar infarction or hemorrhage

Prior strokes: yes, no

Leukoaraiosis in normal hemisphere: none, mild, moderate, severe

Side of lesion