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D-70
Chapter D - Software
Automated Chemistry Analyzer
AU2700 User's Guide
May, 2002
2.6.3 Twin Plot
(R) Routine
(Q)QC Monitor
(T) Twin Plot
ALARM CLEAR
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STANDBY
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Change
Test
Twin Plot
11/30/2000
10:10
OLP1tp
Index:
11/28/2000 12:37
11
/28/2000 12:37
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Serum
Type:
Twin Plot
Display
Description:
The twin plot chart displays QC points using their standard deviation from the mean as the axis
units. A display of two controls on one graph, using a separate axis for each, is generated.
The chart displays a pair of multi-rule QC samples. The values for the first control are listed on
the X-axis and the values for the second control are listed on the Y-axis. The coordinates are
determined by the standard deviation from the mean of each control. The number of points are
divided into equal groups of three. The first group is plotted using a plus (+), the second group
a square, and the last group an X. The box in the center indicates the 2SD range. All points
should fall within the box. The Mean and SD for each control is displayed.
Index (left box): Use the pull-down menu to select the beginning date and time of the range to
be searched.
Index (right box): Use the pull-down menu to select the ending date and time of the range to be
searched.
Type: The sample type can be changed to serum, urine, or other. Select the sample type from
the pull-down menu.
Test - List: Use the mouse to deselect and select tests.
Содержание AU2700
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