Acquisition Phase | Phase Included | Scan Delay | Respiration Phase | Anatomical Coverage |
Non Contrast | N/A | N/A | N/A | N/A |
Arterial Phase | Yes | Bolus Trigger | inspiration | Abdomen to include the liver through iliac crest. |
Venous Phase | Yes | 60sec | inspiration | Abdomen to include the liver through iliac crest. |
Delayed Phase | N/A | N/A | N/A | N/A |
Scan Comments: All scans are performed using the ALARA principle. |
Technical Parameters | Parameters |
kVp | 120 |
Effective mAs | 300 |
Time (Rotation) | 0.5 sec |
Average Acquisition Time | 8-10 sec |
Collimation | 64 x 0.6mm |
Pitch Value | 0.8 |
Scan Direction | Craniocaudal |
Comments:The Effective mAs is adjusted based on a patient’s body habitus. In addition, dose reduction software can be used to maintain image quality while lowering patient dose. |
Reconstruction Parameters | Soft Tissue | Thin Data | Lung |
Slice Thickness | 3mm | 0.75mm | 3mm |
Reconstruction Spacing | 3mm | 0.5mm | 3mm |
Reconstruction Algorithm | B30F | B20F | B80F |
Window Width and Level | 410 / 10 | 410 / 10 | 1600 / -500 |
Reconstruction Comments: Coronal and sagittal recons are performed. Additionally a coned down reconstructions is performed specifically over the pancreas. |
Contrast Parameters | Parameters |
Contrast Type | nonionic |
Contrast Volume | 120cc |
Saline Flush | N/A |
Injection Rate | 3-5ml |
Oral Contrast | H2O |
Contrast Volume | 1000ml |
Comments: Bolus triggering is used with a trigger of 200 HU. Adequate distention of the stomach with H2O is key to successfully visualizing the pancreatic head. |
Acquisition Phase | Phase Included | Scan Delay | Respiration Phase | Anatomical Coverage |
Non Contrast | N/A | N/A | N/A | N/A |
Arterial Phase | Yes | Bolus Trigger | inspiration | Abdomen to include the liver through iliac crest. |
Venous Phase | Yes | 60sec | inspiration | Abdomen to include the liver through iliac crest. |
Delayed Phase | N/A | N/A | N/A | N/A |
Scan Comments: All scans are performed using the ALARA principle. |
Technical Parameters | Parameters |
kVp | 120 |
Effective mAs | 300 |
Time (Rotation) | 0.5 sec |
Average Acquisition Time | 8-10 sec |
Collimation | 64 x 0.6mm |
Pitch Value | 0.8 |
Scan Direction | Craniocaudal |
Comments:The Effective mAs is adjusted based on a patient’s body habitus. In addition, dose reduction software can be used to maintain image quality while lowering patient dose. |
Reconstruction Parameters | Soft Tissue | Thin Data | Lung |
Slice Thickness | 3mm | 0.75mm | 3mm |
Reconstruction Spacing | 3mm | 0.5mm | 3mm |
Reconstruction Algorithm | B30F | B20F | B80F |
Window Width and Level | 410 / 10 | 410 / 10 | 1600 / -500 |
Reconstruction Comments: Coronal and sagittal recons are performed. Additionally a coned down reconstructions is performed specifically over the pancreas. |
Contrast Parameters | Parameters |
Contrast Type | nonionic |
Contrast Volume | 120cc |
Saline Flush | N/A |
Injection Rate | 3-5ml |
Oral Contrast | H2O |
Contrast Volume | 1000ml |
Comments: Bolus triggering is used with a trigger of 200 HU. Adequate distention of the stomach with H2O is key to successfully visualizing the pancreatic head. |