Group 1 | Group 2 | |
---|---|---|
Imaging mode | Single-source | Single-source |
Machine | Definition Flash | Definition Force |
Slice x collimation | 128 × 0.6 | 192 × 0.6 |
Pitch | 1.2 | 1.2 |
kV/ref. mAs | 120/210 (CarekV) | 120/210 (CareDose4D) |
Patients 90 kV | 19 | |
Patients 100 kV | 30 | 23 |
Patients 110 kV | 3 | |
Patients 120 kV | 16 | 4 |
Patients 130 kV | ||
Patients 140 kV | 4 | |
Patients 150 kV | 1 |