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Cedex HiRes Analyzer Software Version 2.4 - Training Guide
C
C
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Fill in the information for:
c The name of the new Cell Type.
c Focus Offset: the offset from the ideal focus point.
The Focus Offset should be set to –25 to ensure best results for cell count and determination of viability.
Selecting another value for this parameter may lead to poor results.
c Sedimentation Duration: the amount of time the cells are allowed to settle before chamber is scanned.
The default value for the Sedimentation Duration is 90 or 60 seconds, depending on the Cell Type.
This can be shortened depending on the Cell Type. Consult with a Roche Service representative before
choosing other sedimentation times.
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Ensure that the IR Operator is set to CXHiResImageOperator.
Do not select either the IR Operator DBDMOperator or the IR Operator IlluminationTestImageOperator.
These IR Operators are designed for service purposes only and are not intended for analysis of cells. The
parameters for these Operators should not be changed.
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Click on SAVE.
The Cell Type dialog box will automatically close.
The Cell Type List dialog box will be active again and include the newly created Cell Type in the list.
n
Analyzing Unusual Cells
Example of Cells Not Recognized by the Cell Type Std. Size
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