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Flags
6-35
The Perox Rate Histogram displays the arrival rate of the cells in the perox
channel.
Normal Perox Rate Histogram
PXIFR Perox Rate Histogram
Results Flagged
WBCP, %NEUT, #NEUT, %LYMPH, #LYMPH, %MONO, #MONO, %EOS,
#EOS, %LUC, and #LUC
Corrective Action
1.
Check perox reagents.
2.
Check perox hydraulics and sample delivery.
3.
Check sheath delivery.
4.
Check the pressure and vacuum readings.
Perox No Valley (PX-NV, VX)
Definition
The Perox No Valley flag is triggered if there is no valid separation between the
noise and lymphocyte populations in the Perox cytogram.
The separation of the noise and lymphocyte populations along the y axis of the
Perox cytogram is evaluated by the relative depth of the valley (PEROX d/D)
between the two populations.
In normal samples, PEROX d/D is greater than 0.15. This flag is triggered if
PEROX d/D is less than 0.15.
1 Noise
peak
2 Lymph
peak
Normal
PX-NV (VX) Flag
Noise-Lymph
Noise-Lymph
The PX-NV (VX) flag is not triggered if agreement between the baso and perox
results is indicated by both the following conditions:
Содержание ADVIA 2120
Страница 1: ...ADVIA 2120 2120i Hematology Systems Operator s Guide 067D0157 01 Rev 201 0 ...
Страница 30: ...1 26 Welcome to the ADVIA 2120 2120i Hematology System ...
Страница 46: ...3 12 Daily Routine ...
Страница 171: ...7 2 Status Line messages T 93 U 94 V 96 W 98 X 99 Y 99 Z 99 ...
Страница 269: ...7 100 Status Line messages ...
Страница 341: ...8 72 Methods ...
Страница 477: ...B 14 Warnings and Safety Information ...