Table 5.
Inter-observer variability for the semi-automatic software
| Maximal diameter Semi-Automatic 1 vs. Semi-Automatic 2 |
Sinotubular junction | Mid ascending aorta | Proximal aortic arch | Mid aortic arch | Proximal descending aorta | Mid descending aorta | Diaphragm |
|---|---|---|---|---|---|---|---|
| Baseline | |||||||
| Mean difference ±SD (mm) | 0.3 ± 1.4 | 0.6 ± 2.4 | 0.4 ± 1.2 | 0.0 ± 2.0 | 0.2 ± 1.3 | 0.0 ± 1.6 | 0.1 ± 0.8 |
| ICC | 0.98 | 0.96 | 0.98 | 0.95 | 0.99 | 0.96 | 0.99 |
| Follow-up | |||||||
| Mean difference ± SD (mm) | 0.2 ± 1.6 | 1.0 ± 1.9 | 0.4 ± 1.2 | 0.1 ± 1.2 | 0.3 ± 1.4 | 0.3 ± 1.5 | 0.1 ± 0.9 |
| ICC | 0.97 | 0.98 | 0.98 | 0.98 | 0.99 | 0.97 | 0.99 |