Statistical results comparing the CBF values from CT and CBCT from different scan sets for the 6-mL/s 50% contrast-concentration injection protocola
| Scan Set | CCC (ρ) | Correlation Coefficient (r) | Difference (CT-CBCT) (mL/100 g/min) | Bland-Altman 95% Limits | |
|---|---|---|---|---|---|
| Mean | SD | ||||
| B-D-F | 0.796 | 0.87 | 6.56 | 8.34 | −9.78–22.89 |
| A-B-C-D-E-F | 0.772 | 0.88 | 8.60 | 7.65 | −6.40–23.59 |
| A-C | 0.751 | 0.88 | 8.78 | 7.68 | −6.27–23.84 |
a The top 3 candidates are shown.