138
User’s Manual
CellaVision
®
DM1200
(Cont'd)
A reproducibility study was conducted at three different sites on three different
instruments, each site processing the samples in duplicates. The study was
performed during 20 days at each site and run by in total 10 operators. The results
are an extract from the study and based on pre-classification data presented in the
table below.
Reproducibility data. CV is only presented for results where the average is higher
than 10%:
(Cont'd)
Sample ID Specimen Cell class Average
(%)
S
D
(Reproducibility %)
CV
(Reproducibility %)
ACSF
Neutrophils 74.8 1.4 2
Lymphocytes 3.2 0.6 --
Eosinophils 0.5 0.7 --
Macrophages 20.5 1.6 8
Other cells 0.4 0.3 --
B
Serous
fluid
Neutrophils 61.4 1.5 2
Lymphocytes 16.8 1.2 7
Eosinophils 4.0 1.0 --
Macrophages 13.4 1.1 8
Other cells 1.7 0.5 --
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