Wernicke's Encephalopathy Mimicking Acute Onset Stroke Diagnosed by CT Perfusion

Figure 3

CT perfusion on admission. Time-to-peak map (TTP, (a)) showing reduced time-to- peak and cerebral blood flow map (CBF, (b)) and cerebral blood volume map (CBV, (c)) showing increased relative cerebral blood flow and relative cerebral blood volume in thalamus bilaterally.

(a)

(b)

(c)