文档介绍：SYSMEX XS-800i全血细胞分析仪的使用评价
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【摘要】目的对校准后的SYSMEX XS-800i全血细胞分析仪进行主要性能评价。方法对SYSMEX XS-800i分别进行精密度、携带污染率、总重复性和白细胞分类重复性、线性范围(稀释效应)、仪器与人工白细胞分类比较,并与SYSMEX XE-2100全血细胞分析仪作可比性测定。结果精密度高: WBC、RBC、HGB、HCT、PLT检测的 CV 均2%;携带污染率低:WBC、RBC、HGB、HCT、PLT的交叉污染率均1%;总重复性好: %外, WBC、RBC、HGB、HCT检测的 CV%均2%;线性范围好: WBC、RBC、HGB、HCT、 SYSMEX XS-800i与SYSMEX XE-2100 全血细胞分析仪有很好的可比性。结论该仪器检测的结果准确、可靠,主要性能指标符合实验要求,SYSMEX XS-800i是一种较理想的全血细胞分析仪。
【关键词】全血细胞分析仪;精密度;携带污染率;总重复性
【Abstract】 Objective To evaluate the major performance of SYSMEX XS-800i hematology analyzer after Precision,carry-over rate,total reproducibility,leukocyte differential count reproducibility and linear range of SYSMEX XS-800i hematology analyzer were detected pared with SYSMEX XE-2100 hematology pared with SYSMEX XE-2100,the Precision,total reproducibility and linear range of SYSMEX XS-800i hematology analyzer were coefficient and cross contamination rate of WBC,RBC,HGB,HCT and PLT examination were less than 2% and 1% respectively;Repeated variation coefficient of WBC,RBC,HGB,HCT and PLT examination were near SYSMEX XS-800i hematology analyzer is ideal as its exact and reliable performance.
【Key words】 hematology analyzer; precision; carry-over; total reproducibility
日本希森美康公司生产的SYSMEX XS-800i五分类自动血细胞分析