Table 2 Typical acquisition parameters of the CT scanners
Detector rows | Rotation speed (s) | Pitch | Detector collimation (mm) | Reconstruction interval (mm) | KVp | mA |
|---|---|---|---|---|---|---|
1 | 1.0 | 1.5 | 1.0 | 0.5 | 120 | 240-280 |
4 | 0.8 | 0.75 | 1.25 | 0.8 | 120 | 240-280 |
8 | 0.8 | 0.675 | 1.25 | 0.75 | 120 | 240-280 |
16 | 0.5 | 1.375 | 0.625 | 0.5 | 120 | 240-280 |
64 | 0.6 | 0.516 | 0.625 | 0.5 | 100 | 300-320 |