ut southwestern department of radiology · 2019. 12. 13. · ut southwestern department of...
TRANSCRIPT
UT Southwestern Department of RadiologyProtocol Name: CT Temporal Bone With Contrast
Protocol Epic Button: Temporal Bone WithOrderable Name: CT TEMPORAL BONE/EAR W IV CONTRAST
# Acquisitions: 1
Indications: Mass/infectionCTDIvol < 80 mGy
Adult or Pediatric
Active Protocol
Oral Contrast:
UTSW H2O Variant:
Oral Effervescent Granules on Table?
UTSW:
Airway:
Volume(mL):
Other Contrast:
Rate (mL/sec): 3 Volume (mL): 70
Last Change: 11/21/2019
Regime: Notes:
IV Access:
Power injection: 20g or larger strongly prefered (if 22g use reduce rate to 2.5 mL/sec)
Notes:
Saline Test Injection: 10 sec @ injection rate
Route:
Notes:
FOV: Whole head
Coverage: Above posterior fossa thru mastoids (all of semicircular canals)
Series Name: Contrast
Phase Timing: 45 seconds
Contrast
N/A
Same
Same
Do not repeat CT scan, recon soft tissue from 1st acquisition
SpecialInstructions:
Primary Axial Recon: 0.5 mm
Other Recons: 0.5 mm cor coned down (10 mm FOV) each side
2 mm, volume
2 mm cor coned down (10 mm FOV) each side
Algorithm: Bone Soft Tissue
MIP Recons:
Acquisition Protocol:
Links:
Other Notes:No habitus specific kVp adjustment.Gantry tilt: angle axials parallel to supra orbital rim and the skull base.
1 N/A
IV Contrast: Link to Contrast Information
Last Review: 1/18/2019
*Dual EnergySiemens:
*Dual EnergyPhilips:
* If dual energy or spectral CT is available