Table 3 Interobserver variability of automatic AI and manual right atrial CMR measurements
Interobserver variability (n = 36) | ||||||
|---|---|---|---|---|---|---|
| Â | Automatic vs Observer 1 | Automatic vs Observer 2 | Observer 1 vs Observer 2 | |||
ICC | 95% CI | ICC | 95% CI | ICC | 95% CI | |
Max RA area | 0.99 | 0.97, 0.99 | 0.98 | 0.95, 0.99 | 0.98 | 0.94, 0.99 |
Min RA area | 0.99 | 0.98, 0.99 | 0.97 | 0.92, 0.99 | 0.96 | 0.95, 0.99 |