Verification of linear range of WBC measured by CD3700 hematocyte counter / 国际检验医学杂志
International Journal of Laboratory Medicine
; (12): 326-327, 2009.
Article
in Zh
| WPRIM
| ID: wpr-406568
Responsible library:
WPRO
ABSTRACT
Objective To verify the linear range of WBC measured by CD3700 hematocyte counter. Methods The high-valued specimen was prepared with the enriched white coat,and diluted as a series of concentrations of specimens with the physiological saline. Every specimen was measured for twice,and the sequence of specimens was random. And the Grubbsper test, polynomial regression anal-ysis,and random error estimation were performed. Results There is no outlier in the test results. Re-gression analysis showed it displayed linear in the range of 0 to 219 × 109/L,and the random error was within the allowable limit of our laboratory. Conclusion The linear range of WBC measured by CD3700 hematoeyte counter is coincident to what the manufacturer claims.
Full text:
1
Database:
WPRIM
Language:
Zh
Journal:
International Journal of Laboratory Medicine
Year:
2009
Document type:
Article