Fig. 1.
T1-weighted, fat-suppressed axial cranial MRI showing intramural haematomas on the two extracranial internal carotid arteries (arrows) and on the two vertebral arteries (arrowheads).
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.