Table 3:
ICA stenosis severity, comparison of MRA with catheter angiography evaluations (n = 96 arteries: 70 stenotic and 26 nonstenotic)
| % Stenosis | Arteries on MRA (No.) | Arteries on CA (No.) |
|---|---|---|
| ≤50 | 31 | 29 |
| 51–69 | 16 | 21 |
| 70–99 | 4 | 32 |
| 100 | 46 | 14 |
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.