CAJ | 학술논문

目的：对Olympus AU5400全自动生化分析仪光路系统性能进行验证，核对其性能是否满足行业标准的要求。方法利用 YY／T 0654-2008《全自动生化分析仪》行业标准对 Olympus AU5400全自动生化分析仪Ⅰ和Ⅱ模块内／外圈光路系统的杂散光、吸光度准确性、吸光度稳定性、吸光度重复性和线性性能进行验证。结果杂散光：50 g／L 的亚硝酸钠标准物质在Ⅰ和Ⅱ模块内／外圈吸光度范围4．7894～5．1589；吸光度准确性：吸光度赋值为0．484的重铬酸钾标准溶液（1-1）吸光度测量误差范围为－0．0021～－0．0247，吸光度赋值为0．970的重铬酸钾标准溶液（1-2）吸光度测量误差－0．0086～－0．0677；吸光度稳定性：重铬酸钾标准溶液（1-1）在Ⅰ和Ⅱ模块内／外圈最大吸光度与最小吸光度差值范围0．0005～0．0015；吸光度重复性：重铬酸钾标准溶液（1-2）在Ⅰ和Ⅱ模块内／外圈吸光度变异系数范围0．02％～0．04％；吸光度线性：五个浓度梯度氯化钴标准溶液吸光度线性回归后 r 值范围0．9996～0．9999。结论该台 Olympus AU5400全自动生化分析仪光路系统性能满足《全自动生化分析仪》行业标准要求。
목적：대Olympus AU5400전자동생화분석의광로계통성능진행험증，핵대기성능시부만족행업표준적요구。방법이용 YY／T 0654-2008《전자동생화분석의》행업표준대 Olympus AU5400전자동생화분석의Ⅰ화Ⅱ모괴내／외권광로계통적잡산광、흡광도준학성、흡광도은정성、흡광도중복성화선성성능진행험증。결과잡산광：50 g／L 적아초산납표준물질재Ⅰ화Ⅱ모괴내／외권흡광도범위4．7894～5．1589；흡광도준학성：흡광도부치위0．484적중락산갑표준용액（1-1）흡광도측량오차범위위－0．0021～－0．0247，흡광도부치위0．970적중락산갑표준용액（1-2）흡광도측량오차－0．0086～－0．0677；흡광도은정성：중락산갑표준용액（1-1）재Ⅰ화Ⅱ모괴내／외권최대흡광도여최소흡광도차치범위0．0005～0．0015；흡광도중복성：중락산갑표준용액（1-2）재Ⅰ화Ⅱ모괴내／외권흡광도변이계수범위0．02％～0．04％；흡광도선성：오개농도제도록화고표준용액흡광도선성회귀후 r 치범위0．9996～0．9999。결론해태 Olympus AU5400전자동생화분석의광로계통성능만족《전자동생화분석의》행업표준요구。
Objective To verify and confirm the optical performance of the Olympus AU5400 Automatic Analyzer is satisfied for the professional requirements.Methods According to the Medical Standard of the People's Republic of China:Automatic chemistry analyzer(YY/T 0654-2008),the Analyzer Modular Ⅰand Ⅱ optical performance were measured to verify the stray light,the ab-sorption accuracy,linear range,stability and repeatability.Results The stray light absorption of tow modular was 4.789 4-5.158 9;The absorption accuracy of potassium dichromate standard solution (1-1)was (-0.002 1--0.024 7),and solution (1-2)was (-0.008 6--0.067 7);The D-value of stability that the highest absorption of standard solution (1-1)minus the lowest was 0.000 5-0.001 5;The CV% of repeatability for standard solution (1-2)was 0.02%-0.04%;The"r"of absorption linear was 0.999 6-0.999 9. Conclusion The optical performance of Olympus AU5400 Analyzer conforms to the standard of YY/T 0654-2008.