The performance evaluation of reticulocytes detected by XN-3000 automatic blood analyzer
10.3969/J.ISSN.1672-8270.2016.08.011
- VernacularTitle:XN-3000全自动血液分析仪检测网织红细胞的性能评价
- Author:
Aiguo ZHOU
;
Yong SU
;
Kuiying LU
- Publication Type:Journal Article
- Keywords:
Reticulocytes;
XN-3000 automatic blood analyzer;
Detection;
Performance evaluation
- From:
China Medical Equipment
2016;13(8):38-40,41
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the performance of reticulocyte (Ret) detected by Sysmex XN-3000 automatic blood analyzer.Methods: 96 blood samples were collected randomly in clinical detection of reticulocytes, and respectively were detected by XN-3000 automatic blood analyzer and microscopy. The precision, stability, linearity and carryover of Ret in blood samples detected by XN-3000 automatic blood analyzer were evaluated by the correlation analysis of the results from the two methods and the correlation analysis would be completed by microscopy.Results: precision, linear range and sensitivity of Ret measured by XN-3000 were within the allowable range. The stability did not change significantly below 4℃ within 48h (CV<1%). The carryover rate was 0.14%. The results measured by XN-3000 were well compared with microscopy (r=0.979).Conclusion: Sysmex XN-3000 automatic blood analyzer is applied to the clinical detection of large quantities of specimens and it is ideal for measuring Ret.
