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CT acquisition parameters
| Phase | Tube voltage (kVp) | Effective tube-current time product (mAs) | Collimation (mm) | Reconstructed slice thickness (mm) | Delay (s) | Rotation time/cycle time (s) | Number of acquisitions |
|---|---|---|---|---|---|---|---|
| Native | 120 | 200 | 2 × 64 × 0.6 | 3.0/1.5 | 4 | 0.5 | Helical |
| Arterial | 120 | 200 | 2 × 64 × 0.6 | 3.0/1.5 | 15 | 0.5 | Helical |
| Venous | 120 | 200 | 2 × 64 × 0.6 | 3.0/1.5 | 40 | 0.5 | Helical |
| Perfusion | Sn140/80 | 50/270 | 32 × 0.6 | 3 × 5.0 | 4 | 0.5/1.5 | 34 dynamic |
