Table 3.
Summary of the optimal width and maximum CNR for different concentration contrast agents.
| Contrast agents | Optimal w (keV) | Maximum CNR |
|---|---|---|
| Gadolinium solution (0.5%) | 29 | 642.1 |
| Gadolinium solution (1%) | 30 | 1084.9 |
| Gadolinium solution (5%) | 32 | 1519.0 |
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