Figure 1.
Axial section of cranioencephalic CT without evidence of alterations in the brain parenchyma, suggestive of acute or expansive vascular lesions.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.