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目前应用于ＲＩＡ的质控方法多采用生化的质控方法 ,即 ｘ -ｓ质控图来监测ＲＩＡ测定结果的准确性。但因ＲＩＡ有放射元素的衰变、试剂的不稳定及灵敏度高等特点 ,用生化质控法存在着一定的局限性。本文以Ｔ3测定为例 ,介绍了Ｇｒｕｂｂｓ质控法在ＲＩＡ中的应用。材料和方法
At present, the quality control methods applied to RIA mostly use the biochemical quality control method, that is, the x -s quality control chart to monitor the accuracy of the RIA determination results. However, due to the RIA has decay of radioactive elements, reagent instability and high sensitivity, biochemical control method has its own limitations. Taking T3 as an example, this paper introduces the application of Grubbs control method in RIA. Materials and Method