Roche Cedex HiRes - Page 124

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Cedex HiRes Analyzer Operator’s Guide
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Administrator Functions
Adjustment of the Image Analysis using the Live Operator
AggrMaxSize [µm] (Aggregate Maximum Size)
Range: [10, 200], Default: 100, Unit: [µm]
The maximum size of the region that should be analyzed as an aggregate is given here.
LCAggrApp (Live Cells’ Aggregate Appearance)
Range: [-10, 10], Default: 0, Unit: [Absolute value]
This parameter infl uences the recognition of living cells in aggregates. The higher this value is set, the more
living cells are recognized in aggregates. The lower this value is set, the fewer living cells that are recognized in
aggregates.
DCAggrApp (Dead Cells’ Aggregate Appearance)
Range: [-10, 10], Default: 0, Unit: [Absolute value]
This parameter infl uences the recognition of dead cells in aggregates. The higher this value is set, the more
dead cells are recognized in aggregates. The lower this value is set, the fewer dead cells that are recognized in
aggregates.
MinPollutionArea [µm] (Minimum Pollution Area)
Range: [50, 1000], Default: 100, Unit: [µm]
This parameter determines when an image will not be analyzed, i.e. the size (diameter in micrometer) that an
object (e.g. dirt or bubbles) must have for an image to no longer be analyzed is given here.
The use of the sliders, especially in combination, can lead to unexpected results.