Table 2.
Topogram FOV | Same as SPECT axial FOV |
CT FOV | 40 cm axial by 50 cm transaxial (same as SPECT) |
Collimation | 6 × 3.0 mm |
Pitch | 1.0 |
Rotation | 0.6 s |
Voltage | 130 kV |
Current | CARE Dose4D, effective mAs = 70 |
Reconstructions | CT for attenuation correction (CTAC): B08s filter, 5.0 mm slice, 512 × 512 |
CT for visualization: B41s medium + filter, 5.0 mm slice, 512 × 512 |