|
FIG 1. T1-weighted MR images (860/20).
A, Day 5 image shows focal infarction. There is a loss of gray matter–white matter differentiation in the posterior lobe on the left. This is consistent with perinatal infarction within the territory of the left middle cerebral artery.
B, Day 12 image shows basal ganglia and thalamic lesions. There are persistent, abnormal high-signal-intensity regions in the posterior lentiform nuclei and lateral thalami (arrows). The intervening posterior limb of the internal capsule shows reduced high signal intensity from myelin.
|