Roche Cedex HiRes, Operator'S Manual

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Cedex HiRes Analyzer Operator’s Guide
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1.1 Result Data area
The Result Data area in the bottom half of the Measurement window has two separate sections: the section just
below the words “Result Data” displays the overall results for the measurement, while the section further down
displays the results for each image analyzed.
Figure 49: The Measurement window with results
The parameters shown in the Result Data area for both the overall results and individual image results include:
Viable Cell Conc. Value :
This value indicates the concentration of viable cells [× 10
5
cells/ml].
Total Cell Conc. Value :
This value indicates the total cell concentration [× 10
5
cells/ml].
Viability (%) Value :
This value indicates the proportion of viable cells (%) to the total number of cells (viable and dead cells).
Total Cell Count :
This value indicates the total number of cells counted.
Avg Compactness Value :
This value indicates the average variation, in shape, of viable cells from an ideal sphere, with the ideal sphere
shape equaling >1<. Higher values indicate the extent of variation and, therefore, the overall state of the cell
culture (
e.g., damage caused by shear force etc.).
Average Diameter Value :
This value indicates the average diameter of viable cells [µm].
Aggregate Rate Value :
The Aggregate Rate specifi es the percentage of all cells (Total Cell Count) present in aggregates (clusters).
Dead Cell Conc. Value :
This value indicates the dead cell concentration [× 10
5
cells/ml].
Viable Cell Count Value :
This value indicates the number of viable cells counted.
Dead Cell Count Value :
This value indicates the number of dead cells counted.
Total Object Count Value :
This value indicates the number of all detected objects counted.
Using the Measurement Results Window
Result Data area