85-year-old male, Abdominal and Pelvic CTA for the assessment of endovascular stent-graft placement. 3D Volume Rendered, Maximum Intensity Projection (MIP) and axial images demonstrate the aneurysm extension from renal to iliac arteries. It also shows several calcified plaques in the aortic and iliac wall.
Scan Mode | Helical |
Collimation | 0.5 mm x 80 |
HP | 0.65 |
kVp | 120 |
mAs | 40-92 |
Rotation Time | 0.5 s |
Scan Time | 6.8 s |
AIDR+ | ON |
CTDlvol | 7.5 mGy |
DLP | 313.0 mGy·cm |
Effective Dose | 4.7 mSv |
k Factor | 0.015* |