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    CONFOCAL SPECTRAL SYSTEM AND SPECTRAL METHOD
    112.
    发明专利
    CONFOCAL SPECTRAL SYSTEM AND SPECTRAL METHOD 失效

    公开(公告)号：JPH11249023A

    公开(公告)日：1999-09-17

    申请号：JP32719098

    申请日：1998-11-17

    Applicant: MAX PLANCK GESELLSCHAFT

    Inventor： JOVIN THOMAS M ,  HANLEY QUENTIN ,  VERVEER PETER

    IPC: G01J3/10 ,  G01J3/28 ,  G01J3/457 ,  G01N21/27 ,  G01N21/64 ,  G01N21/65 ,  G02B21/00

    Abstract: PROBLEM TO BE SOLVED: To obtain a spectral video system which can speedily obtain data and has high resolution. SOLUTION: This system is equipped with a light source 110, an optical modulating means 120 which forms a lighting aperture and guides a predetermined lighting pattern to make the position of an object of inspection conjugate, and an analyzing means 150 equipped with a detection aperture, a spectral dispersing element, and a detector camera 156. Then the lighting and detection apertures are arranged on a conjugate plane and the optical modulating means 120 consists of a two-dimensional array of optical modulating elements; and the groups of the elements constituting the two-dimensional array are arranged so as to form the lighting aperture according to the lighting pattern and the optical modulating element 120 is so controlled that the lighting pattern varies the conjugate position of the object depending upon the time.

    118.
    发明专利
    失效

    公开(公告)号：JPS4932357B1

    公开(公告)日：1974-08-29

    申请号：JP5883070

    申请日：1970-07-07

    IPC: G01J3/28 ,  G01J3/457

    119.
    发明专利
    失效

    公开(公告)号：JPS4929883A

    公开(公告)日：1974-03-16

    申请号：JP6617672

    申请日：1972-07-01

    IPC: G01N21/33 ,  G01J3/28 ,  G01J3/457

    Systems and methods for identifying a plurality of compounds in a mixture
    120.
    发明公开
    Systems and methods for identifying a plurality of compounds in a mixture 审中-公开
    用于鉴定混合物中多种化合物的系统和方法

    公开(公告)号：EP2660573A2

    公开(公告)日：2013-11-06

    申请号：EP13002381.5

    申请日：2013-05-03

    Applicant: Morpho Detection, Inc.

    Inventor： Vignesh, Thirukazhukundram Subrahmaniam ,  Sutherland, William Scott ,  Lee, Young Kyo ,  Dasaratha, Sridhar Venkataraman

    IPC: G01J3/28 ,  G01J3/457 ,  G06F19/00

    CPC classification number: G01J3/28 ,  F04C2270/041 ,  G01J3/457 ,  G01J2003/2833 ,  G01N21/65 ,  G01N2021/0118 ,  G01N2201/0221 ,  G01N2201/1293 ,  G06F19/703

    Abstract: A spectrometer for identifying a mixture is provided. The spectrometer includes a detector configured to generate a signal based on an interaction of light with a sample of the mixture, and a memory device having a library and a correlation matrix stored therein, wherein the library includes a plurality of spectra, each spectrum associated with a respective compound, and wherein the correlation matrix includes a correlation between each possible pair of spectra in the library. The spectrometer further includes a processor coupled to the memory device and configured to determine a spectrum of the mixture based on the signal generated by the detector, calculate a correlation vector that includes a correlation between the mixture spectrum and each spectrum in the library, and identify the mixture based on the correlation matrix and the correlation vector.

    Abstract translation: 提供了用于识别混合物的光谱仪。 该分光计包括配置成基于光与混合物的样本的相互作用产生信号的检测器以及具有存储在其中的库和相关矩阵的存储器设备，其中该库包括多个谱，每个谱与 相应的化合物，并且其中相关矩阵包括库中每个可能的谱对对之间的相关性。 所述光谱仪还包括处理器，所述处理器耦合到所述存储器装置，并且被配置为基于由所述检测器生成的信号来确定所述混合物的光谱，计算包括所述混合物光谱和所述库中的每个光谱之间的相关性的相关性矢量， 基于相关矩阵和相关向量的混合。

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