Operating instructions

484
Specials
HeadTrauma
A spiral mode for emergency head studies with a max.
FoV of 500 mm.
A scan range of 12 cm will be covered in 20.18 sec.
Head 2
nd
reconstr.
kV 120
Effective mAs/
Quality ref. mAs
320
Rotation time 1.0 sec.
Acquisition 16 x 0.75 mm
Slice collimation 0.75 mm
Slice width 6.0 mm 6.0 mm
Feed/Rotation 6.6 mm
Pitch Factor 0.55
Increment 6.0 mm 6.0 mm
Kernel H31s H60s
CTDI
Vol
67.5 mGy
Effective dose Male: 3.16 mSv
Female: 3.4 mSv