Automatic analyzer
    1.
    发明授权
    Automatic analyzer 有权
    自动分析仪

    公开(公告)号:US08043560B2

    公开(公告)日:2011-10-25

    申请号:US11826761

    申请日:2007-07-18

    IPC分类号: G01N21/00

    摘要: An automatic analyzer using a reaction vessels of disposable type is provided which is compact in construction and with high accuracy of measurement.The analyzer is comprised with a reaction container which is capable of having a plurality of cuvettes of disposable type set therein, an extracting and injecting unit for injecting a first reagent, a specimen and a second reagent into a disposable cuvette, a light measuring unit for emitting light to the cuvette, and for measuring absorbance thereof and a CPU for producing a calculated value based on outputs of the light measuring unit.The light measuring unit measures absorbance of the first reagent, specimen and second reagent injected into and reacted with each other in a disposable cuvette, and also measures an air blank value representing absorbance of an empty disposable cuvette and a first reagent blank value representing absorbance of a disposable cuvette having first reagent in the cuvette (S104, S106). The CPU compensates the absorbance based on at least one of the air blank value and the first reagent blank value (S112, S113).

    摘要翻译: 提供了一种使用一次性反应容器的自动分析仪,结构紧凑,测量精度高。 所述分析装置具备反应容器,所述反应容器能够具有设置在其中的一次性型的多个比色皿,用于将第一试剂,试样和第二试剂注入到一次性比色皿中的提取注射单元, 将光发射到比色杯,并且用于测量其吸光度,以及CPU,用于基于光测量单元的输出产生计算值。 光测量单元测量在一次性比色杯中注入并反应的第一试剂,试样和第二试剂的吸光度,并且还测量表示空的一次性比色皿的吸光度的空气空白值和表示吸光度的第一试剂空白值 在比色皿中具有第一试剂的一次性比色皿(S104,S106)。 CPU基于空气空白值和第一试剂空白值中的至少一个来补偿吸光度(S112,S113)。

    Automatic analyzer
    3.
    发明申请
    Automatic analyzer 有权
    自动分析仪

    公开(公告)号:US20080019868A1

    公开(公告)日:2008-01-24

    申请号:US11826761

    申请日:2007-07-18

    IPC分类号: G01N35/10 G01N21/01

    摘要: An automatic analyzer using a reaction vessels of disposable type is provided which is compact in construction and with high accuracy of measurement.The analyzer is comprised with a reaction container which is capable of having a plurality of cuvettes of disposable type set therein, an extracting and injecting unit for injecting a first reagent, a specimen and a second reagent into a disposable cuvette, a light measuring unit for emitting light to the cuvette, and for measuring absorbance thereof and a CPU for producing a calculated value based on outputs of the light measuring unit.The light measuring unit measures absorbance of the first reagent, specimen and second reagent injected into and reacted with each other in a disposable cuvette, and also measures an air blank value representing absorbance of an empty disposable cuvette and a first reagent blank value representing absorbance of a disposable cuvette having first reagent in the cuvette (S104, S106). The CPU compensates the absorbance based on at least one of the air blank value and the first reagent blank value (S112, S113).

    摘要翻译: 提供了一种使用一次性反应容器的自动分析仪,结构紧凑,测量精度高。 所述分析装置具备反应容器,所述反应容器能够具有设置在其中的一次性型的多个比色皿,用于将第一试剂,试样和第二试剂注入到一次性比色皿中的提取注射单元, 将光发射到比色杯,并且用于测量其吸光度,以及CPU,用于基于光测量单元的输出产生计算值。 光测量单元测量在一次性比色杯中注入并反应的第一试剂,试样和第二试剂的吸光度,并且还测量表示空的一次性比色皿的吸光度的空气空白值和表示吸光度的第一试剂空白值 在比色皿中具有第一试剂的一次性比色杯(S104,S106)。 CPU基于空气空白值和第一试剂空白值中的至少一个来补偿吸光度(S 112,S 113)。