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FIG 1. Axial CT scan (A) and MR image (B) show false-negative finding involving ischemic disease.
A, Acute right occipital infarct is visible as both hypoattenuating gray matter and hypoattenuating white matter, with associated sulcal effacement (arrows).
B, Proton density–weighted (2400/30 [TR/TE]) MR image confirms the findings (arrows).
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