Table 2 The summary of visual grading: Aneurysmal region, n = 27; Normal region, n = 21.
Grade | Lumen boundary | Outer wall boundary | |||
|---|---|---|---|---|---|
Aneurysm | Normal | Aneurysm | Normal | ||
3D-TSE | 4 | 1 (3.7%) | 13 (61.9%) | 3 (11.1%) | 0 (0%) |
3 | 6 (22.2%) | 7 (33.3%) | 3 (11.1%) | 9 (42.9%) | |
2 | 15 (55.6%) | 1 (4.8%) | 9 (33.3%) | 10 (47.6%) | |
1 | 5 (18.5%) | 0 (0%) | 12 (44.4%) | 2 (9.5%) | |
2D-DIR-TSE | 4 | 0 (0%) | 13 (61.9%) | 3 (11.1%) | 5 (23.8%) |
3 | 5 (18.5%) | 7 (33.3%) | 2 (7.4%) | 6 (28.6%) | |
2 | 15 (55.6%) | 1 (4.8%) | 12 (44.4%) | 9 (42.9%) | |
1 | 7 (25.9%) | 0 (0%) | 10 (37.0%) | 1 (4.8%) | |
3D vs. 2D | P = 0.073 | P = 1.000 | P = 0.777 | P = 0.065 | |