"可波动的误差参照标准"结果和意义—附Beckman CX9型生化分析仪函变质控稳定性与实用性论证

针对自动化仪器在稳定的函数变化率（简称函变）因素条件下，可因不同质量控制物的测定变异或随机差异而存在不同的可波动的误差，导致不同质控规则的不同质控性能特征的影响，提出选择标准物质来作为可波动的误差参照标准的简便、实用方法，既能适应临床高效检验的要求，达到一体化质控性能特征，又能为室内质控（IQC）增收节支降低各成本。

Results and Significance of the Reference Standard of Fluctuate Errors-attached by "Demon Stration on Stability and Practice of the Quality Contorl of Function Change Rate of Beckman CX 9" automatic machine

Under factors of stable function change rate,test results of automatic machine have fluctuate errors by changes of determination of controllers of different quality and machine itself,This lead of the effects or property and characteristics of different quality control under the condition of different way of quality control.So we put forward a simple,practical way of choosing standard materials as reference standard of fluctuate errors,which can meet the needs of clinical high efficiency for tests,achieve the integration of property and characteristics of quality contrl.meanwhile,can increase the income and cut down expenses for IQC(Interlaboratory Quality Control).