Table 4.
Intra-rater reliability.
| Rater | Location | Occlusion status | Position of residual | Status of parent artery | Status of branches | Coil migration | Assist devices |
|---|---|---|---|---|---|---|---|
| Single volume | |||||||
| Cerebrovascular surgeon 1 | 0.762 | 0.583 | 0.05 | 0 | 1 | 1 | 0 |
| Cerebrovascular surgeon 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Cerebrovascular surgeon 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Cerebrovascular surgeon 4 | 0.75 | 1 | 1 | 1 | 1 | 1 | 1 |
| Dual volume | |||||||
| Cerebrovascular surgeon 1 | 1 | 1 | 0.583 | 1 | 1 | 1 | 1 |
| Cerebrovascular surgeon 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Cerebrovascular surgeon 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Cerebrovascular surgeon 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |