Low-Dose Computed Tomography for the Optimization of Radiation Dose Exposure in Patients with Crohn’s Disease

Table 1

Example low-dose CT abdomen protocol.

Items	Parameters
kVp	100 kV
ATCM	20–350 mA
Rotation time	0.5 s
Noise index	85 HU
Slice thickness	64 × 0.625 mm
Reconstruction width	3 mm

ATCM = -axis automated tube current modulation.