AbdMultiPhase
Indications:
Combination of CTA and soft tissue studies. E. g.
a range of 20 cm including liver, pancreas and kidney:
arterial phase acquired with 0.75 mm slice collimation
in 8.9 s, image reconstructed in 1.0 mm for post-
processing, and 5 mm for soft tissue enhancement.
Same range followed by a 1.5 mm slice collimation
acquisition in 4.8 s for venous phase, image recon-
structed in 5 mm for soft tissue only.
120
Abdomen
Native Arterial Venous
phase phase
kV 120 120 120
Effective mAs 120 140 120
Slice collimation 1.5 mm 0.75 mm 1.5 mm
Slice width 5.0 mm 5.0 mm/ 5.0 mm
1.0 mm
Feed/Rotation 24.0 mm 12.0 mm 24.0 mm
Rotation time 0.5 sec. 0.5 sec. 0.5 sec.
Kernel B30f B30f B30f
Increment 5.0 mm 5.0 mm/ 5.0 mm
0.7 mm
Image order cr-ca cr-ca cr-ca
CTDI
w
8.4 mGy 10.9mGy 8.4 mGy
Effective dose Male: Male: Male:
3.6 mSv 6.3 mSv 4.8 mSv
Female: Female: Female:
7.5 mSv 9.7 mSv 7.5 mSv
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