Cross table of the distal flow of the hemisphere of the stenotic side on intra-arterial DSA and VE-ASL
| DSA | VE-ASL | Total | |
|---|---|---|---|
| Deficiency | Adequacy | ||
| Deficiency | 5 (12.8%) | 0 (0.0%) | 5 (12.8%) |
| Adequacy | 3 (7.7%) | 31 (79.5%) | 34 (87.2%) |
| Total | 8 (20.5%) | 31 (79.5%) | 39 (100.0%) |
Note:—DSA indicates digital subtraction angiography.