TABLE 3.
Morphometric Characteristics of Study Population
| Seg | Cohort | Subgroup | Volume [mL] | Surface area [cm2] | Centerline length [mm] | Maximal diameter [mm] | Curvature radius [mm] |
|---|---|---|---|---|---|---|---|
| pAAo | Healthy | Volunteer | 13.6 ± 3.2 | 22.6 ± 3.9 | 28.8 ± 4.0 | 25.7 ± 2.1 | 33.1 ± 6.3 |
| Clinical | CoA | 11.7 ± 1.6 | 21.8 ± 0.9 | 31.9 ± 2.1 | 24.5 ± 3.7 | 35.5 ± 5.5 | |
| TAA | 49.1 ± 17.1 | 51.5 ± 14.7 | 41.8 ± 9.2 | 42.1 ± 3.8 | 44.5 ± 3.3 | ||
| Volunteer | 29.6 ± 10.0 | 35.2 ± 15.9 | 45.9 ± 4.6 | 31.2 ± 4.5 | 69.2 ± 3.5 | ||
| dAAo | Healthy | Volunteer | 12.7 ± 3.1 | 20.5 ± 3.7 | 25.9 ± 3.7 | 25.7 ± 2.0 | 37.6 ± 8.4 |
| Clinical | CoA | 9.5 ± 1.1 | 19.0 ± 1.3 | 30.1 ± 0.6 | 21.3 ± 0.3 | 47.8 ± 17.7 | |
| TAA | 50.7 ± 16.8 | 53.6 ± 15.8 | 44.6 ± 11.4 | 41.8 ± 3.8 | 46.8 ± 13.9 | ||
| Volunteer | 36.1 ± 12.4 | 40.1 ± 16.5 | 46.5 ± 4.6 | 31.7 ± 4.2 | 36.1 ± 3.0 | ||
| AoA | Healthy | Volunteer | 12.8 ± 4.1 | 22.8 ± 5.5 | 31.3 ± 5.5 | 24.3 ± 2.0 | 30.0 ± 8.1 |
| Clinical | CoA | 4.2 ± 1.2 | 9.9 ± 1.6 | 18.1 ± 1.1 | 18.5 ± 2.1 | 13.3 ± 2.6 | |
| TAA | 29.4 ± 1.6 | 40.3 ± 0.9 | 43.4 ± 0.3 | 34.0 ± 0.2 | 80.6 ± 29.4 | ||
| Volunteer | 21.0 ± 6.6 | 27.2 ± 13.1 | 37.8 ± 7.4 | 28.9 ± 3.1 | 59.5 ± 3.1 | ||
| pDAo | Healthy | Volunteer | 10.6 ± 2.6 | 21.5 ± 4.1 | 34.3 ± 5.9 | 21.4 ± 1.8 | 30.3 ± 5.5 |
| Clinical | CoA | 5.0 ± 0.2 | 14.2 ± 1.1 | 31.4 ± 3.8 | 15.8 ± 1.2 | 56.4 ± 19.6 | |
| TAA | 35.5 ± 0.3 | 52.0 ± 2.8 | 58.6 ± 7.8 | 30.5 ± 3.2 | 33.3 ± 13.0 | ||
| Volunteer | 29.7 ± 3.4 | 39.0 ± 13.1 | 58.9 ± 4.7 | 26.5 ± 0.1 | 35.4 ± 1.5 | ||
| dDAo | Healthy | Volunteer | 8.7 ± 2.0 | 18.8 ± 2.7 | 32.1 ± 3.8 | 19.5 ± 2.2 | 107.7 ± 49.7 |
| Clinical | CoA | 5.3 ± 1.0 | 14.7 ± 2.4 | 32.1 ± 4.6 | 15.0 ± 0.3 | 93.5 ± 8.4 | |
| TAA | 24.1 ± 3.3 | 42.2 ± 5.6 | 58.4 ± 7.7 | 24.8 ± 0.5 | 102.4 ± 36.5 | ||
| Volunteer | 25.8 ± 4.5 | 35.0 ± 14.2 | 57.1 ± 4.9 | 24.7 ± 1.2 | 196.8 ± 32.9 |
Characteristics are presented per cohort and subgroup over all cardiac phases and expressed as the mean ± standard deviation.
CoA = coarctation patient, TAA = thoracic ascending aneurysm patient, pAAo = proximal ascending aorta, dAAo = distal ascending aorta, AoA = aortic arch, pDAo = proximal descending aorta, dDAo = distal descending aorta; Seg = segmentation.