Chapter A8: Quality Assurance Process and Maintenance
Definium AMX 700 X-Ray System 5161515-1EN Rev. 6 (10 February 2008) A8-9
Operator Manual © 2008 General Electric Company. All rights reserved.
Figure A8-14 Detector QC Tests screen
a) Place lead apron on floor.
b) Place detector on lead apron.
c) Manually align tube to detector using collimator field light to expose the entire detector surface.
d) Insert flat field phantom into the collimator rail.
e) Remove the grid if necessary.
f) Set SID to 180 cm.
g) Prep and expose the flat field phantom.
The Detector QC Tests screen updates to show a [START] button.
8. Press [START] to begin Flat-field Tests.
The Flat-field tests screen appears.
9. Follow the instructions on screen to complete this portion of the test:
a) Do not reposition the system.
b) Prep and expose the flat field phantom.
The acquired preview image automatically appears after exposure.
10. Press anywhere on the screen to close the Preview and return to the QAP screen.
11. Prep and expose the flat field phantom again.
The acquired preview image automatically appears after exposure.
12. Press anywhere on the screen to close the Preview and return to the QAP screen.
The QAP result screen (Figure A8-15) appears automatically after tests have been completed.
FOR TRAINING PURPOSES ONLY!
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