Specific anatomic region	Abdomen CTA - mesentery
Application	Ischemic bowel
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 / 0.5
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)	25 sec for arterial, 50 sec for venous
3D technique used	VRT / MIP
Comment: Increase rotation time to utilize higher mAs values if needed for larger patients.