Table 2. Acquisition Modes for CBCT and CT Scans .
Modes for CBCT and CT scans under pelvis protocols for the study by Garayoa, et al. [2]
Scan Type | Protocol | Peak Voltage | Det. to Source | Current | Pulse width | Rotation (deg) | FOV | Projections |
CBCT Half Fan | Pelvis Clinical | 125 kVp | 150 cm | 80 mA | 13 ms | 364 | 256x256 mm | 650 |
CBCT Full Fan | Pelvis Spot Light | 125 kVp | 150 cm | 80 mA | 25 ms | 200 | 256x256 mm | 370 |
Fan Beam CT | Pelvis Clinical | 120 kVp | 127.5 cm | 80 mA | 1 rotation | helical | 256x256 mm | - |