Mobius AIRO Mobile CT System - Page 251

MI-42-0001 Rev. 19 239
CT USER INFORMATION: Dosage Factors and Image Quality
Dose Profile: Body
Phantom
Figure 166
Variable Value
Head phantom position Center
120
kVp
100
mA
1.92
sec
192
mAs
Beam collimation 
33.92
Exposure length Integral 119218.6
mrad-mm
Nominal slice thickness (mm) 33.92
CTDI (mrad) 3514.7
CTDI (mGy) 35.147
Variable Value
Body phantom position Center
120
kVp
100
mA
1.92
sec
192
mAs
Beam collimation 
33.92
Exposure length Integral 43781.62 mrad-mm
Nominal slice thickness 33.92 mm
CTDI (mrad) 1290.73
CTDI (mGy) 12.91