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Abdomen
CTColonography
Spiral mode used for the application
syngo CT Colonography.
Two ranges are predefined, one for supine and the
second one for prone lying patient.
A complete colon in a range of 40 cm will be covered
in 11.0 sec.
Load all ranges in the application “syngo Colonography“.
For further information, please refer to the Application
Guide “Clinical Applications 2“.
Contrast medium IV injection
Start delay 50 – 60 sec.
Flow rate 4.0 ml/sec.
Total amount 100 ml
Colo_supine Colo_prone
kV 120 120
Effective mAs 50 30
Slice collimation 0.75 mm 0.75 mm
Slice width 1.0 mm 1.0 mm
Feed/Rotation 18.0 mm 18.0 mm
Rotation time 0.5 sec. 0.5 sec.
Kernel B30f B10f
Increment 0.7 mm 0.7 mm
CTDI
Vol
3.90 mGy 2.34 mGy
Effective dose Male: 2.2 mSv
Female: 3.4 mSv
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