Interobserver variability of US characteristics between radiologist and CAD systemsa
| κ Value | |
|---|---|
| K-TIRADS (CAD vs radiologist) | 0.356 |
| ATA-TIRADS (CAD vs radiologist) | 0.402 |
| Possible diagnosis (CAD vs radiologist) | 0.640 |
↵a The extent of interobserver agreement between the CAD system and the radiologist was calculated using the Cohen κ value.