Siemens SOMATOM

Lower Extremities
353
Hints
• For image reconstruction of soft tissue, use kernel
B30s/B31s.
Emotion 16 Foot 2
nd
reconstr.
kV 130
Effective mAs/
Quality ref. mAs
60
Rotation time 1.0 sec.
Acquisition 16 x 0.6 mm
Slice collimation 0.6 mm
Slice width 3.0 mm 1.0 mm
Feed/Rotation 7.7 mm
Pitch Factor 0.80
Increment 3.0 mm 0.7 mm
Kernel U90s U90s
CTDI
Vol
7.50 mGy
Effective dose Male: 0.02 mSv
Female: 0.01 mSv
Emotion 6 Foot 2
nd
reconstr.
kV 130
Effective mAs/
Quality ref. mAs
60
Rotation time 1.0 sec.
Acquisition 6 x 1.0 mm
Slice collimation 1.0 mm
Slice width 3.0 mm 1.25 mm
Feed/Rotation 5.1 mm
Pitch Factor 0.85
Increment 3.0 mm 0.8 mm
Kernel U90s U90s
CTDI
Vol
7.62 mGy
Effective dose Male: 0.02 mSv
Female: 0.02 mSv