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    ACCESSORIES FOR HANDHELD SPECTROMETER
    2.
    发明申请
    ACCESSORIES FOR HANDHELD SPECTROMETER 审中-公开

    公开(公告)号：US20190285471A1

    公开(公告)日：2019-09-19

    申请号：US16251509

    申请日：2019-01-18

    申请人： Verifood, Ltd.

    发明人： Renan MILO ,  Uri KINROT ,  Liron Nunez WEISSMAN ,  Yaron DYCIAN

    IPC分类号： G01J3/02 ,  G01N21/3577 ,  G01N21/27 ,  B01L3/02

    摘要： A handheld spectrometer apparatus may comprise an accessory coupled to a spectrometer, where the accessory is configured to receive a liquid sample pipette to facilitate measurement, using the spectrometer, of a liquid sample within the pipette. A handheld spectrometer apparatus to measure a body lumen of a subject can include an illumination unit, a spectrometer unit, a housing containing the illumination unit and the spectrometer unit and an accessory comprising a plurality of optical fibers. The optical fibers can be configured to guide light from the illumination unit to the body lumen and back from the body lumen to the spectrometer unit.

    SPECTROMETRY SYSTEMS, METHODS, AND APPLICATIONS
    4.
    发明申请
    SPECTROMETRY SYSTEMS, METHODS, AND APPLICATIONS 审中-公开

    公开(公告)号：US20200209060A1

    公开(公告)日：2020-07-02

    申请号：US16744062

    申请日：2020-01-15

    申请人： VERIFOOD, LTD.

    发明人： Sagee ROSEN ,  Idan BAKISH ,  Uri KINROT

    IPC分类号： G01J3/02 ,  G01J3/28 ,  G01J3/36 ,  G01N21/25 ,  G01N21/01

    摘要： A hand held spectrometer is used to illuminate the object and measure the one or more spectra. The spectral data of the object can be used to determine one or more attributes of the object. In many embodiments, the spectrometer is coupled to a database of spectral information that can be used to determine the attributes of the object. The spectrometer system may comprise a hand held communication device coupled to a spectrometer, in which the user can input and receive data related to the measured object with the hand held communication device. The embodiments disclosed herein allow many users to share object data with many people, in order to provide many people with actionable intelligence in response to spectral data.

    SPATIALLY VARIABLE LIGHT SOURCE AND SPATIALLY VARIABLE DETECTOR SYSTEMS AND METHODS
    5.
    发明申请
    SPATIALLY VARIABLE LIGHT SOURCE AND SPATIALLY VARIABLE DETECTOR SYSTEMS AND METHODS 审中-公开

    公开(公告)号：US20180238735A1

    公开(公告)日：2018-08-23

    申请号：US15867245

    申请日：2018-01-10

    申请人： Verifood, Ltd.

    发明人： Sagee ROSEN ,  Uri KINROT

    IPC分类号： G01J3/26 ,  G01J3/28 ,  G01J3/02 ,  G01J3/36

    CPC分类号： G01J3/26 ,  G01J3/0256 ,  G01J3/0272 ,  G01J3/10 ,  G01J3/28 ,  G01J3/2803 ,  G01J3/36 ,  G01J2003/2806 ,  G01J2003/2813

    摘要： An improved compact spectrometer system comprising a spatially variable detector and/or a spatially variable light source is disclosed. The spatially variable detector can comprise a first plurality of similar spaced apart detector regions having similar detectable wavelength ranges and a second plurality of different spaced apart detector regions having different detectable wavelength ranges that are different from the similar detectable wavelength ranges. The spatially variable light source can comprise a first plurality of similar spaced apart lighting regions emitting light of similar detectable wavelength ranges and a second plurality of different spaced apart lighting regions emitting light of different detectable wavelength ranges that are different from the similar detectable wavelength ranges. The disparity in measured light intensity along the spatially variable detector and the disparity in emitted light intensity along the spatially variable light source can be determined and adjusted.

    SPATIALLY VARIABLE FILTER SYSTEMS AND METHODS
    10.
    发明申请
    SPATIALLY VARIABLE FILTER SYSTEMS AND METHODS 审中-公开
    空间变量滤波系统及方法

    公开(公告)号：US20170010160A1

    公开(公告)日：2017-01-12

    申请号：US15191031

    申请日：2016-06-23

    申请人： VERIFOOD, Ltd.

    发明人： Sagee ROSEN ,  Uri KINROT

    IPC分类号： G01J3/51 ,  G01J3/02

    CPC分类号： G01J3/0256 ,  G01J3/26 ,  G01J3/2803 ,  G01J3/36 ,  G01J2003/2806

    摘要： An improved compact spectrometer system comprising an improved spatially variable filter is disclosed herein. A spatially variable filter may be configured to have a plurality of different transmission profiles at different locations of the filter, to spectrally separate light incident on the filter. The spatially variable filter may comprise a plurality of different filter regions having different transmission profiles, and a plurality of similar filter regions comprising similar transmission profiles. The spatially variable filter may be optically coupled to a detector comprising a plurality of detector elements configured to measure the intensity of light. The measurement data generated by the plurality of detector elements coupled to the plurality of similar filter regions can be used to determine a spatial variation on incident light intensity.

    摘要翻译： 本文公开了包括改进的空间可变过滤器的改进的紧凑型光谱仪系统。 空间可变滤波器可以被配置为在滤波器的不同位置处具有多个不同的透射轮廓，以光谱分离入射在滤波器上的光。 空间可变滤波器可以包括具有不同传输配置的多个不同的滤波器区域，以及包括相似传输配置文件的多个类似的滤波器区域。 空间可变滤波器可以光耦合到检测器，该检测器包括被配置成测量光的强度的多个检测器元件。 耦合到多个相似滤波器区域的多个检测器元件产生的测量数据可用于确定入射光强度的空间变化。