Table 2.
Interobserver agreement of grading for duct visualization and image quality
| Nav | BH-CS | BH-PI | |
|---|---|---|---|
| CBD | 0.52 | 0.75 | 0.78 |
| Cystic duct | 0.78 | 0.77 | 0.76 |
| CHD | 0.63 | 0.76 | 0.83 |
| cRHD | 0.74 | 0.61 | 0.72 |
| cLHD | 0.60 | 0.60 | 0.71 |
| pRHD | 0.80 | 0.91 | 0.95 |
| pLHD | 0.84 | 0.81 | 0.77 |
| Pancreatic duct | 0.72 | 0.76 | 0.85 |
| Image quality | 0.83 | 0.72 | 0.66 |
| Artifacts | 1.00 | 0.89 | 0.85 |
Numbers in the cells present Cohen’s kappa values. CS, compressed sensing; PI, parallel imaging; CBD, common bile duct; CHD, common hepatic duct; cRHD/cLHD, central right hepatic duct/left hepatic duct; pRHD/pLHD, peripheral right hepatic duct/left hepatic duct.