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.
A 65-year-old man with right MCA stroke. T2WI shows 2 ASPECTS levels are used in the current study. ASL collateral consensus scores are shown as an illustration of the grading scale (0, no or minimal arterial transit artifact (ATA) signal; 1, moderate ATA; 2, Robust ATA).
