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6. Set the Threshold value concerning the following standard, and check 0010.raw to check if it
satisfies the collimator alignment standard.
7. The collimator alignment standard is as follows.
※ Collimator Alignment standard value
Collimator Min pixels Max pixels
Threshold
90%
Left 1 5
Right 1 5
Upper 20 40
Lower 20 40
8. If the red pixel count is out of the permitted value, change the collimator position values by
[SPM_CAST_XXXXX].
Collimator Align can also be done using the EzAlign program provided by the
manufacturer.