Siemens SOMATOM Manual page 169

Head
Emotion 16
kV
Effective mAs/
Quality ref. mAs
Rotation time
Acquisition
Slice collimation
Slice width
Feed/Rotation
Pitch factor
Increment
Kernel
CTDI
Vol
Effective dose
Base
130
220
1.5 sec.
16 x 0.6 mm
0.6 mm
4.0 mm
5.3 mm
0.55
4.0 mm
H31s
58.52 mGy
Male:
1.33 mSv
Female:
1.43 mSv
Cerebrum
130
240
1.5 sec.
16 x 1.2 mm
1.2 mm
6.0 mm
10.6 mm
0.55
6.0 mm
H31s
57.60 mGy
Male:
1.98 mSv
Female:
2.21 mSv
169