Correlation of the mean values of aneurysm dimensions measured by 3D-DSA and ivACT
| 3D-DSA (mean) | ivACT (mean) | Pearson Correlation Coefficent | |
|---|---|---|---|
| Maximum diameter | 1.414 ± 1.035 cm | 1.413 ± 1.027 cm | 0.999 |
| Neck diameter | 0.651 ± 0.607 cm | 0.655 ± 0.585 cm | 0.999 |
| Aneurysm height | 1.077 ± 0.780 cm | 1.087 ± 0.776 cm | 0.998 |
| Maximum width | 1.055 ± 0.846 cm | 1.064 ± 0.830 cm | 1.000 |
| Bulge height | 0.405 ± 0.251 cm | 0.404 ± 0.246 cm | 0.990 |
| Parent artery diameter | 0.336 ± 0.110 cm | 0.339 ± 0.108 cm | 0.950 |
| Aneurysm/artery angle (SD) | 103.333° (43.322°) | 103.667° (43.956°) | 0.997 |