LOW-COST SPECTROMETRY SYSTEM FOR END-USER FOOD ANALYSIS
    4.
    发明申请
    LOW-COST SPECTROMETRY SYSTEM FOR END-USER FOOD ANALYSIS 有权
    最终用户食品分析的低成本光谱系统

    公开(公告)号:US20160290863A1

    公开(公告)日:2016-10-06

    申请号:US15094927

    申请日:2016-04-08

    申请人: VERIFOOD, Ltd.

    摘要: A compact spectrometer is disclosed that is suitable for use in mobile devices such as cellular telephones. In preferred embodiments, the spectrometer comprises a filter, at least one Fourier transform focusing element, a micro-lens array, and a detector, but does not use any dispersive elements. Methods for using the spectrometer as an end-user device for performing on site determinations of food quality, in particular, by comparison with an updatable database accessible by all users of the device, are also disclosed.

    摘要翻译: 公开了一种适用于诸如蜂窝电话的移动设备的紧凑型光谱仪。 在优选实施例中,光谱仪包括滤光器,至少一个傅立叶变换聚焦元件,微透镜阵列和检测器,但不使用任何色散元件。 还公开了使用光谱仪作为终端用户设备来进行现场确定食品质量的方法,特别是与可由设备的所有用户访问的可更新数据库进行比较。

    LOW-COST SPECTROMETRY SYSTEM FOR END-USER FOOD ANALYSIS

    公开(公告)号:US20200088573A1

    公开(公告)日:2020-03-19

    申请号:US16389723

    申请日:2019-04-19

    申请人: VERIFOOD, LTD.

    摘要: A compact spectrometer is disclosed that is suitable for use in mobile devices such as cellular telephones. In preferred embodiments, the spectrometer comprises a filter, at least one Fourier transform focusing element, a micro-lens array, and a detector, but does not use any dispersive elements. Methods for using the spectrometer as an end-user device for performing on-site determinations of food quality, in particular, by comparison with an updatable database accessible by all users of the device, are also disclosed.