64 Slice MDCT Protocols: Abdomen |
||
|
Specific anatomic region |
Abdomen CTA | |
|
Application |
Pancreas 3D - R/O mass, stage pancreatic mass, evaluate for complications of pancreatitis (vasculature) | |
|
Author |
Elliot K Fishman, MD |
|
|
Reference Source |
JHU Protocol |
|
|
Scanner Used |
Siemens Sensation 64 |
|
|
KV/Effective mAs/ Rotation time (sec) |
Arterial 120/ 250 / 0.33 |
Venous 120/ 250 / 0.33 |
|
Detector Collimation (mm) |
0.6 | 0.6 |
|
Slice thickness (mm) |
0.75 | 0.75 |
|
Pitch |
0.75 | 0.75 |
|
Kernel |
B20 | B20 |
|
Reconstruction interval |
0.5 | 0.5 |
|
Image order (acquisition) |
Cr-ca |
|
|
Oral contrast |
Water (1000 cc) | |
|
IV contrast volume and type |
Omnipaque
350 / 120ml |
|
|
Injection rate |
4.0cc/ sec | |
|
Scan delay (sec) |
Arterial 30 sec |
Venous 20-30 sec |
|
3D technique used |
VRT / MIP | |
|
Comment: Also have protocol using 0.5 sec rotation time, but not routinely used. |
||