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9 Calibration and adjustment
NOTICE!
Re-do panoramic pixel calibration, if cephalostat sensor is moved to
panoramic side or the sensor is changed.
1.
Rotate the ear rods into PA view position and move them completely apart. Turn
nasion support up out of the way.
2.
Select Ceph Pix program.
3.
Press Patient Positioning.
4.
Take an exposure.
5.
This calibration should always be a pass.
9.5.2 Ceph Quality check program (Optional)
1.
Attach the QC phantom to the ceph unit and ensure that it’s levelled from the spirit
level.
2.
Select the Ceph QC program.
3.
Press Patient Positioning.
4.
Take an exposure.
90
ORTHOPANTOMOGRAPH
™
OP 3D Pro