Siemens Software version syngo CT 2005C 用户手册
178
Specials
PolyTrauma
Two times 2 combined recon jobs are predefined, head
with neck and thorax with abdomen.
with neck and thorax with abdomen.
A range for the Head of 11 cm will be covered in
20 sec., a range for the Neck of 14 cm will be covered
in 30 sec.
20 sec., a range for the Neck of 14 cm will be covered
in 30 sec.
Take a new Topogram for the thorax and abdomen
ranges.
ranges.
Head
Neck
kV
130
130
Effective mAs
110
90
Rotation time
1.5 sec
1.0 sec
Slice collimation
5.0 mm
2.5 mm
Slice width
6.0 mm
3.0 mm
Feed/Rotation
10.0 mm
5.0 mm
Pitch Factor
1.0
1.0
Increment
6.0 mm
3.0 mm
Kernel
H31s
B50s
CTDI
Vol
25.05 mGy
9.70 mGy
Effective dose
Male:
1.02 mSv
Female:
1.08 mSv
Male:
1.69 mSv
Female:
1.81 mSv
C2-025.630.01.01.02_APPLICATIONGUIDE_SPIRIT.book Page 178 Friday, April 8, 2005 9:55 AM