GE Senographe DS Manual page 826

GE Healthcare
Revision 1
Scenario PDR A001 - Post-D/R Procedures
2-2-5 Screw-Tube CL M4x8
• If the tube assembly is moved or disturbed when replacing this component, the following calibrations
and checks must be performed:
Calibrations - Checks
Tube Tilt Calibration
Collimator Calibration
Collimation Check
Bad Pixel Calibration
Gain calibration
flat field tests
Half Value Layer
Conversion Factor
AOP: Automatic Optimization of Parameters
AOP Calibration
mAs non linearity
AOP/SNR Check
If AOP/SNR Test not OK, repeat all calibrations from AOP Calibration
Chapter 9
Service Information and Procedures Class A 2385072-16-8EN
Job Card CAL A027 - Tube Tilt Calibration on page 1681
Job Card CAL A029 - Collimator Format Calibration on page 1683
Job Card ELE A028 - Collimation Checks on page 679
If Collimation Check not OK, repeat Collimator Calibration
Job Card CAL A041 - Bad Pixel Calibration on page 1693
Job Card CAL A043 - Detector Gain Calibration on page 1697
Job Card ELE A032 – IQ Tools Flat Field Test on page 699
If IQ Tests not OK, repeat all calibrations from Bad Pixel.
Job Card CAL A046 - Half-Value Layer Measurement on page 1703
Job Card CAL A045 - Conversion Factor Measurement on page 1701
Use the same dosimeter as that used for CAL A046
Job Card CAL A051 - AOP Calibration on page 1723
Job Card CAL A053 - mAs Non-linearity Calibration on page 1725
Job Card ELE A038 - AOP Mode and SNR Check on page 707
Job Card
Page no. 826
Senographe DS
SC-PDR-A-001.fm