Table 5 Intraclass correlation coefficient between the two radiologists with regard to visual scores and optimal arterial phase
Evaluating items | 6-s scan group | 10-s scan group |
|---|---|---|
Outline of the liver | ||
Pre-contrast | 0.544 | 0.358 |
Arterial | 0.588 | − 0.0184 |
Portal venous | 0.492 | 0.238 |
Hepatobiliary | 0.597 | 0.367 |
IRHV | ||
Pre-contrast | 0.242 | 0.542 |
Hepatobiliary | 0.695 | 0.74 |
RPV | 0.628 | 0.773 |
RHA | 0.573 | 0.44 |
Optimal arterial phase | 0.744 | 0.802 |
Overall image quality | 0.182 | 0.368 |