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    Instrument for independently and kinetically measuring light transmission through a plurality of samples
    12.
    发明公开
    Instrument for independently and kinetically measuring light transmission through a plurality of samples 失效
    通过大量样品进行独立和动态测量光传输的仪器

    公开(公告)号：EP0303524A3

    公开(公告)日：1990-05-02

    申请号：EP88400116.5

    申请日：1988-01-20

    Applicant: ASSOCIATES OF CAPE COD, INC.

    Inventor： Hoyt, Joshua K.

    IPC: G01N21/25 ,  G01N35/02

    CPC classification number: G01N21/253 ,  G01N2201/0407 ,  G01N2201/0415 ,  G01N2201/0476

    Abstract: An analytic instrument of kinetically measuring light absorp­tion characteristics of a plurality of independent samples contained in disposable test tubes arranged in a circular pattern about a sin­gle light source. The instrument is designed to be used with a host personal computer and is not specific to any particular type of assay. The instrument obtains and temporarily stores raw data in the form of digitized output signals from the plurality of photodetectors and periodically passes them to the host computer. An incubator has test tube wells arranged in a circular array equidistant from a single incandescent light source. The circular symmetry controls the termal gradients in the incubator such that all of the samples are disposed on the same isotherm and all of the photodetectors are disposed on the same isotherm. The instrument is designed for use with disposable test tubes, and sources of error arising from optical variation in such test tubes are minimized by providing a separate detector for each tube and by holding the tube fixed with respect to the detector. The lignt output from the single light source is continuously moni­tored and is kept constant.

    Device for determining the erythrocyte sedimentation rate of blood samples
    13.
    发明公开
    Device for determining the erythrocyte sedimentation rate of blood samples 失效
    用于测定血液样品的红细胞生成速率的装置

    公开(公告)号：EP0342730A3

    公开(公告)日：1990-03-28

    申请号：EP89201103.2

    申请日：1989-04-28

    Applicant: Schouten, Theodorus

    Inventor： Schouten, Theodorus

    IPC: G01N15/05

    CPC classification number: G01N15/05 ,  G01N35/02 ,  G01N2021/5969 ,  G01N2201/0438 ,  G01N2201/0476

    Abstract: A device for determining the erythrocyte sedimentation rate (ESR) of blood samples comprises receiving means (4) for receiving blood sample tubes (3) at a number of fixed positions therein, measuring means (16) for detecting blood sample tubes placed in the receiving means and measuring ESR's of blood samples driving means (10-12) for driving the measuring means horizontally along the number of fixed positions of the receiving means, and a computer unit. The computer unit is provided with timing means for providing a position-related control signal for each identified blood sample tube when a predetermined time period has elapsed since the blood sample tube was placed in the receiving means. A control means is used to determine the position of newly placed blood sample tubes in the receiving means and for controlling the measurement of the ESR's. The measuring means may comprise a CCD-image pick-up (13) or a single optical sensor. An output means is provided with a same plurality of two colour LED's as the plurality of fixed positions in the receiving means. The device may comprise a bar code reader.

    Spectrophotometer
    15.
    发明公开
    Spectrophotometer 失效
    Spektralphotometer。

    公开(公告)号：EP0504453A1

    公开(公告)日：1992-09-23

    申请号：EP91104308.1

    申请日：1991-03-20

    Applicant: SHIMADZU CORPORATION

    Inventor： Fukuma, Toshiaki

    IPC: G01J3/42 ,  G01N21/25 ,  G01N35/02

    CPC classification number: G01N21/253 ,  G01N2201/0476

    Abstract: A spectrophotometer provided with: a sample changer for holding a plurality of samples to be analyzed, each of which is given an identification code, and positioning a selected one of the samples for measurement; means for setting a measuring wavelength for each of the identification codes of the samples; means for setting an identification code for the measured data of each of the samples; means for setting a coefficient to be used for processing the measured data of each of the samples together with an identification code; means for setting an operation expression composed of the identification codes of the measured data of the samples and the identification code of the coefficient; means for storing the data obtained by measuring each of the samples with the corresponding one of the wavelengths set for the sample held by the sample changer in correspondence with the corresponding one of the identification codes of the measured data; and means for reading out the data stored in the storing means and the coefficient set in the setting means in accordance with the identification codes of the measured data and the coefficient which constitute the operation expression set in the setting means, and performing an operation for data processing in accordance with the operation expression.

    Abstract translation: 一种分光光度计，其具有：用于保持待分析的多个样品的样品更换器，每个样品被赋予识别码，并且将所选择的一个样品定位以进行测量; 用于为样本的每个识别码设置测量波长的装置; 用于设置每个样本的测量数据的识别码的装置; 用于设置用于处理每个样本的测量数据的系数以及识别码的装置; 用于设置由样本的测量数据的识别码和系数的识别码组成的运算表达的装置; 用于存储通过测量每个样本获得的数据的装置，所述数据与由所述测量数据的所述识别代码中的相应一个对应的由所述样本更换器保持的样本设置的对应的一个波长进行测量; 以及用于根据测量数据的识别码和构成在设定装置中设置的操作表达式的系数读出存储在存储装置中的数据和设置装置中设置的系数的装置，并且执行数据操作 按照操作表达式进行处理。

    Instrument for independently and kinetically measuring light transmission through a plurality of samples
    17.
    发明公开
    Instrument for independently and kinetically measuring light transmission through a plurality of samples 失效
    由多个样本的独立动能Lichtdurchlassungsmessung的设备。

    公开(公告)号：EP0303524A2

    公开(公告)日：1989-02-15

    申请号：EP88400116.5

    申请日：1988-01-20

    Applicant: ASSOCIATES OF CAPE COD, INC.

    Inventor： Hoyt, Joshua K.

    IPC: G01N21/25 ,  G01N35/02

    CPC classification number: G01N21/253 ,  G01N2201/0407 ,  G01N2201/0415 ,  G01N2201/0476

    Abstract: An analytic instrument of kinetically measuring light absorp­tion characteristics of a plurality of independent samples contained in disposable test tubes arranged in a circular pattern about a sin­gle light source. The instrument is designed to be used with a host personal computer and is not specific to any particular type of assay. The instrument obtains and temporarily stores raw data in the form of digitized output signals from the plurality of photodetectors and periodically passes them to the host computer. An incubator has test tube wells arranged in a circular array equidistant from a single incandescent light source. The circular symmetry controls the termal gradients in the incubator such that all of the samples are disposed on the same isotherm and all of the photodetectors are disposed on the same isotherm. The instrument is designed for use with disposable test tubes, and sources of error arising from optical variation in such test tubes are minimized by providing a separate detector for each tube and by holding the tube fixed with respect to the detector. The lignt output from the single light source is continuously moni­tored and is kept constant.

    Abstract translation: 的动力学测量包含在在大约单个光源以圆形图案布置的一次性试管独立样本的多个光吸收特性的分析仪器。 该仪器被设计为与主机个人计算机一起使用，而不是针对任何特定类型的测定。 该仪器获得并暂时在从光电检测器的多个数字化输出信号的形式存储原始数据并周期性地将它们传送给主计算机。 保育箱具有试管孔中的圆形阵列从一个单一的白炽光源等距地布置。 的圆对称控制在培养箱中搜索做了所有样品的特马尔梯度设置在相同的等温和所有的光电探测器被在相同的等温地设置。 该仪器被设计为与一次性试管使用，并且从错误中搜索试管光学变化所产生的源极通过提供用于每个管单独的检测器，并通过保持固定的相对于检测器的管最小化。 从单一光源的输出lignt连续监测并保持恒定。

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