Hologic Faxitron CT, User Manual

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FAXITRON CT USER MANUAL | HOLOGIC | REVISION 002
SECTION
Schedule of
Maintenance
8
8-11
6. Draw a line through the reconstructed wire like demonstrated below.
7. Once the line is drawn through the wire, from the menu select Analyze>Plot Profile (or
equivalently use keyboard shortcut Ctrl+K). A window will pop up showing an intensity
profile plot along the line drawn.
8. Select the window with the plotted line profile through the wire. It will look similar to the
example above.
9. On the line provided below, record the width of the profile at half the height of its peak.
Use the cursor to measure the X position on the left side of the width and on the right
side and the calculate the difference.
10. This value should be less than 0.4 mm for acceptance.
NOTE: If the 3D Resolution Test fails repeat the Geometric Calibration.
8.11.0 Cont.
Width