Improvement of biosensor accuracy using an interference index detection system to minimize the interference effects caused by icterus and hemolysis in blood samples.
体外诊断试剂传感器在血样分析中常受黄疸和溶血干扰,导致结果不准确。本研究分析胆红素和血红蛋白对氯、血尿素氮(BUN)和γ-谷氨酰转肽酶(GGT)试剂传感器的干扰,提出干扰指数检测(IID)系统。该系统仅需反应孔W1、空白样本孔W2和LED光学组件:W1测量目标反应吸光度C,W2测量未反应血样吸光度,并分别计算胆红素指数BID和溶血指...