107
PulmonaryEmboli 2ndReconstr.
kV 120
Effective mAs 100
Slice collimation 0.75 mm
Slice width 5.0 mm 1.0 mm
Feed/Rotation 15.0 mm
Rotation time 0.5 sec.
Kernel B30f B80f
Increment 5.0 mm 0.7 mm
Image order cr-ca
CTDIw7.8 mGy
Effective dose Male: 3.0 mSv
Female: 3.9 mSv
* CARE Bolus may be used to optimize the bolus timing.
Set the ROI for monitoring scan in the truncus
pulmonalis with triggering threshold of 120 HU,
or use manual triggering.
Contrast medium IV injection
Start delay 12 –15 sec.*
Flow rate 4 ml/sec.
Total amount 100 – 120 ml
Thorax