CAJ | 학술논문

目的：探究生化分析仪光源功率衰减指征，保证生化分析仪的检测结果准确性。方法通过分析检测试验验证丙氨酸氨基转移酶（ALT）、载脂蛋白B（ApoB）、脂蛋白(a)（Lp(a)）、淀粉酶（AMY）、前白蛋白（PA）等检测项目的质控结果异常，研究其与生化分析仪的光源发生能量衰减的关系。结果当生化分析仪的光源的功率发生衰减时，ALT、ApoB、Lp(a)、AMY、PA等5个项目的质控检测结果会先于其他检测项目受到明显的影响。结论可以将这5个检测项目作为生化分析仪光源功率衰减的指征，用于提示光源功率衰减程度，以及时进行光源更换。
목적：탐구생화분석의광원공솔쇠감지정，보증생화분석의적검측결과준학성。방법통과분석검측시험험증병안산안기전이매（ALT）、재지단백B（ApoB）、지단백(a)（Lp(a)）、정분매（AMY）、전백단백（PA）등검측항목적질공결과이상，연구기여생화분석의적광원발생능량쇠감적관계。결과당생화분석의적광원적공솔발생쇠감시，ALT、ApoB、Lp(a)、AMY、PA등5개항목적질공검측결과회선우기타검측항목수도명현적영향。결론가이장저5개검측항목작위생화분석의광원공솔쇠감적지정，용우제시광원공솔쇠감정도，이급시진행광원경환。
Objective To explore the biochemical analyzer source power attenuation indications to increase its accuracy. Methods The abnormal quality control results of ALT, ApoB, Lp(a), AMY and PA were tested, thus to study the relation between the attenuation and the results. Results When the power source attenuation occurs, compared to other testing items, the quality control test results of ALT, ApoB, Lp (a), AMY, PA will be signiifcantly affected. Conclusion The ifve testing items could be applied as the biochemical analyzer source power attenuation indications, which can indicate the power attenuation, in order to replace the light source timely.