Siemens Software version syngo CT 2005C 用户手册
166
Vascular
CarotidAngio/CarotidAngio08s
Indications:
Noninvasive CT angiography of carotid stenosis or
occlusions, plaques course abnormalities of the
carotids and vertebral arteries, etc.
occlusions, plaques course abnormalities of the
carotids and vertebral arteries, etc.
A range of 12 cm will be covered in 32/26 sec.
CarotidAngio
2
nd
reconstruction
kV
130
Effective mAs
55
Rotation time
0.8/1.0 sec
Slice
collimation
1.0 mm
Slice width
5.0 mm
1.25 mm
Feed/Rotation
4.0 mm
Pitch Factor
2.0
Increment
5.0 mm
0.8 mm
Kernel
B31s
B31s
CTDI
Vol
5.93 mGy
Effective dose
Male: 1.15 mSv
Female: 1.25 mSv
C2-025.630.01.01.02_APPLICATIONGUIDE_SPIRIT.book Page 166 Friday, April 8, 2005 9:55 AM