Table 4.
Cohen's kappa for inter-observer agreement of quality scoring per standard plane and modality.
| Overall adequate view | Inter-observer agreement (Observer 1 and Observer 2) |
|
|---|---|---|
| 3D operator-selected | 3D-DL automatically-extracted | |
| TV plane | Moderate (k = 0.613, p = 0.001) | Moderate (k = 0.609, p = 0.001) |
| TC plane | Weak (k = 0.486, p = 0.026) | None (k = 0.184, p = 0.419) |