迈瑞BC-5500全自动血细胞分析仪应用评价  

Evaluation of MINDRAY BC-5500 Hematology Analyzer

作　　者：苏庆军[1] 周丹[1] 陈建国[1] 唐茂林[1] 王丽霞[1] 

机构地区：[1]解放军322医院检验科,山西大同037006

出　　处：《华北国防医药》2009年第2期41-43,共3页Medical Journal of Beijing Military Region

摘　　要：目的:初步评价迈瑞BC-5500全自动血细胞分析仪主要性能的可靠性。方法:按照国际血液学标准化委员会的有关规定对迈瑞BC-5500全自动血细胞分析仪进行测试,从精密度、携带污染率、线性及与SYSMEXXE-2100全自动血细胞分析仪相关性等进行评价。结果:迈瑞BC-5500全自动血细胞分析仪的批内、批间精密度及总精密度变异系数(CV)值均在可接受范围内;各分析参数的携带污染率均小于0.5%,线性良好;与SYSMEXXE-2100全自动血细胞分析仪对比分析,各研究参数相关性良好。结论:迈瑞BC-5500全自动血细胞分析性能优良,检测结果准确、可靠。Objective：To evaluate the performances of MINDRAY BC-5500 hematology analyzer. Methods：The evaluation was performed on the indices of complete blood cells by using guidelines established in the International Council for Standardization Haematology Document. The performances of BC-5500 hematology analyzer were evaluated in regards to precision, carry-over rate, linearity,the correlation between the SYSMEX XE-2100 hematology analyzer in detection results. Results：The CV value of with-and between-Batch precision and that of the total precisionof BC-5500 were all within the designed range. The carry-over rate was lower than 0.5%. The linearity was good. The correlation between the SYSMEX XE-2100 hematology analyzer was satisfactory. Conclusion：The performances of M INDRAY BC-5500 hematology analyzer have been proved to be accurate and reliable in test results.

关 键 词：血细胞分析仪 红细胞 白细胞 血小板 血红蛋白 

分 类 号：R446.33[医药卫生—诊断学]