Cases with discrepancies in occlusion location between 3D TOF-MRA and CE-MRA compared with DSA as the reference standarda
| Patient No. | TOF-MRA | CE-MRA | DSA |
|---|---|---|---|
| 2 | 1, 3 | 6, 3 | 6, 3 |
| 10 | 2 | 3 | 3 |
| 11 | 1, 2 | 7, 2 | 6, 2 |
| 12 | 1 | 6, 2 | 6, 2 |
| 16 | 1, 2 | 6, 2 | 6, 2 |
| 19 | 1 | 6, 2 | 6, 2 |
| 23 | 1 | 6, 3 | 6, 3 |
| 30 | 1 | 6, 1 | 1 |
| 34 | 1 | 7, 1 | 7, 1 |
| 42 | 1 | 6 | 6 |
| 59 | 1 | 6 | 6, 4 |
| 62 | 1, 3 | 6, 3 | 6, 3 |
| 65 | 4 | 3 | 4 |
| 66 | 1 | 6, 2 | 6, 2 |
| 70 | 1 | 6, 1 | 6, 1 |
| 71 | 1 | 6, 2 | 6, 2 |
| 79 | 1 | 6, 1 | 6, 1 |
| 80 | 1, 3 | 6, 2 | 6, 2 |
| 84 | 1 | 7 | 7, 1 |
| 87 | 1, 2 | 6, 2 | 6, 2 |
| 94 | 1 | 6, 2 | 6, 2 |
| 97 | 1 | 6, 2 | 1 |
| 98 | 1, 2 | 6, 2 | 6, 2 |
| 107 | 1 | 6, 1 | 6, 1 |
| 117 | 1 | 6, 1 | 6, 1 |
| 118 | 4 | 4 | 5 |
| 119 | 1 | 6, 1 | 6, 1 |
| 120 | 1 | 6, 2 | 6, 2 |
↵a Occlusion location: 1 = distal ICA; 2 = proximal M1; 3 = distal M1; 4 = M2; 5 = M3; 6 = proximal ICA; 7 = CCA.