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BC-3200全自动血液分析仪性能评价

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摘要 目的对BC-3200三分类全自动血液分析仪的主要性能进行评价。方法依照ICSH、CLSI、FDA等标准对BC-3200的本底、携带污染率、重复性、精密度、线性范围、可比性等项目进行评价。结果本底、携带污染率、重复性均在设定范围内;全血细胞数(CBC)参数有较好的精密度,WBC、RBC、Hb的CV值均小于6%;WBC、RBC、Hb、PLT有良好的线性(相关系数r>0.9980);与Ac.Tdiff 2对比,WBC、RBC、Hb、PLT的相关系数r>0.9800;仪器白细胞分类与人工分类比较,淋巴细胞(L%)、中间细胞(Mid%)、中性粒细胞(N%)相关系数r分别为0.9320、0.6143、0.9217。结论BC-3200性能良好,与Ac.T diff 2及人工分类具有较好的可比性。
出处 《临床检验杂志》 CAS CSCD 北大核心 2010年第2期154-155,共2页 Chinese Journal of Clinical Laboratory Science
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