Performance evaluation of BC-5000 five categories hematology analyzer
10.3969/j.issn.1673-4130.2014.22.049
- VernacularTitle:BC-5000五分类血细胞分析仪性能评价
- Author:
Tao MA
;
Shuang ZHANG
;
Lingling ZHANG
;
Xueqin QIANG
- Publication Type:Journal Article
- Keywords:
hematology analyzer;
performance;
blood cell count
- From:
International Journal of Laboratory Medicine
2014;(22):3116-3118
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the performance of BC‐5000 five categories hematology analyzer (BC‐5000) .Methods The background and blank values ,carryover rate ,precision ,accuracy ,trueness ,and linear range were evaluated ,as well as the compara‐bility of its results with reference instrument (XE‐2100) detection and artificial classification of leukocytes .Results The back‐ground and blank values were both qualified .The carryover rates of all the detection items were less than 1% .The intra‐and inter‐precision of all the detection items were good ,and the accuracy and trueness were verified eligibility .The linearity of WBC ,RBC , HGB ,and PLT were good (r>0 .990) .Comparing with XE‐2100 and artificial classification ,Bas% was the only one item with poor correlation coefficient (r=0 .744 ,P>0 .05) .Conclusion BC‐5000 has good performance in hematology detection ,and it is an ideal small five categories hematology analyzer .
