Headseq_baby, Children headseq_baby – Siemens syngo CT 2005C User Manual
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Children
HeadSeq_Baby
Indications:
Sequential mode for routine head studies for children,
e.g., tumors, hydrocephalus, hemorrhaging, abnor-
malities, etc.
A range of 8.25 cm is predefined.
* The conversion factor for an 8-week-old child, and a
scan range of 82.5 mm was used.
HeadSeq
kV
80
Effective mAs
250
Rotation time
1.5 sec
Slice collimation
2.5 mm
Slice width
2.5 mm
Feed/Scan
5.0 mm
Kernel
C30s
CTDI
Vol
16.18 mGy
Effective dose
Male: 1.71 mSv*
Female: 1.87 mSv*
Contrast medium IV injection
Start delay
exam dependent
Flow rate
dependent upon needle size/
Access site
Total amount
1 – 2 ml per kg of body weight
C2-025.630.01.01.02_APPLICATIONGUIDE_SPIRIT.book Page 196 Friday, April 8, 2005 9:55 AM