Fig. 4.
Vessel loop formation (Grade 3 NVC) on the left in a patient with clinically suspected acute vestibular neuritis without objective caloric weakness. It can be noted that the blood vessel does not enter the internal auditory meatus.
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.