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    Analyte detector and method
    62.
    发明授权
    Analyte detector and method 有权
    分析物检测器和方法

    公开(公告)号：US09557268B2

    公开(公告)日：2017-01-31

    申请号：US13038225

    申请日：2011-03-01

    Applicant: Danny Gene Morrow ,  Louis John Dietz ,  Darius Akbar Sadeghi

    Inventor： Danny Gene Morrow ,  Louis John Dietz ,  Darius Akbar Sadeghi

    IPC: G01N21/64 ,  G01N21/27 ,  G01N21/94 ,  G01N33/02 ,  G01N21/84

    CPC classification number: G01N21/645 ,  G01N21/274 ,  G01N21/64 ,  G01N21/6428 ,  G01N21/94 ,  G01N33/025 ,  G01N2021/8466 ,  G01N2201/0221

    Abstract: Instrument and method for detecting pesticides and other analytes. A sample to be tested is mounted on a cassette and inserted into a housing which is substantially impervious to light, and light from a source within the housing is directed toward the sample to induce fluorescent emission from analyte on the sample. Fluorescent emissions from the sample are monitored with a detector within the housing to detect emissions having a spectral content characteristic of the analyte to be detected. Data from the detector is processed, and information based on the processed data is displayed. In some embodiments, the instrument is calibrated with data from a reference sample of known concentration or density. The detector measures the analyte in units of mass per unit area, and in some embodiments the mass per unit area is converted to units of concentration or density of the analyte in the sample.

    Abstract translation: 用于检测农药和其他分析物的仪器和方法。 要测试的样品安装在盒上并插入到基本上不受光照的外壳中，并且来自壳体内的源的光指向样品以诱导来自样品上的分析物的荧光发射。 使用壳体内的检测器监测来自样品的荧光发射，以检测具有待检测分析物的光谱含量特征的发射。 处理来自检测器的数据，并显示基于处理数据的信息。 在一些实施例中，用来自已知浓度或密度的参考样品的数据校准仪器。 检测器以每单位面积的质量单位测量分析物，并且在一些实施方案中，每单位面积的质量转化为样品中分析物的浓度或密度单位。

    Methods and systems for detection and identification of concealed materials
    63.
    发明授权
    Methods and systems for detection and identification of concealed materials 有权
    隐藏材料的检测和识别方法和系统

    公开(公告)号：US09491378B2

    公开(公告)日：2016-11-08

    申请号：US14246606

    申请日：2014-04-07

    Applicant: James A. Kane ,  Ranganathan Shashidhar

    Inventor： James A. Kane ,  Ranganathan Shashidhar

    IPC: H04N5/33 ,  H04N5/225 ,  G01J3/10 ,  G01J3/28 ,  G01J3/32 ,  G01J3/42 ,  G01J3/433 ,  G01J3/02 ,  G01N21/31 ,  G02B27/10 ,  G01N21/84

    CPC classification number: H04N5/332 ,  G01J3/0218 ,  G01J3/0272 ,  G01J3/10 ,  G01J3/2803 ,  G01J3/32 ,  G01J3/42 ,  G01J3/433 ,  G01N21/314 ,  G01N21/8422 ,  G01N2201/0221 ,  G02B27/1013 ,  H04N5/2256

    Abstract: Methods and systems for efficiently and accurately detecting and identifying concealed materials. The system includes an analysis subsystem configured to process a number of pixelated images, the number of pixelated images obtained by repeatedly illuminating, through a patterning component, regions, where an electromagnetic radiation source, from a number of electromagnetic radiation sources, illuminates the patterning component, each repetition performed with a different wavelength. A number of Global pixelated images are obtained. The number of global pixelated images, after processing, constitute a vector of processed data at each pixel from a number of pixels. At each pixel, the vector of processed data is compared to a predetermined vector corresponding to a predetermined material, presence of the predetermined material being determined by the comparison.

    Abstract translation: 有效和准确地检测和识别隐藏材料的方法和系统。 该系统包括被配置为处理多个像素化图像的分析子系统，通过从图案形成部件反复照射来自多个电磁辐射源的电磁辐射源照射图案形成部件的区域获得的像素化图像的数量 ，以不同的波长进行每次重复。 获得了许多全局像素化图像。 在处理之后，全局像素化图像的数量构成从多个像素的每个像素处理的数据的向量。 在每个像素处，将处理数据的矢量与对应于预定材料的预定矢量进行比较，通过比较确定预定材料的存在。

    DIAGNOSTIC APPARATUS FOR CAPTURING MEDICAL SPECIMEN IMAGE
    64.
    发明申请
    DIAGNOSTIC APPARATUS FOR CAPTURING MEDICAL SPECIMEN IMAGE 审中-公开
    用于捕获医学图像的诊断装置

    公开(公告)号：US20160238538A1

    公开(公告)日：2016-08-18

    申请号：US15024214

    申请日：2014-09-22

    Applicant: SIEMENS HEALTHCARE DIAGNOSTICS INC.

    Inventor： Ying Chi ,  Han Huang ,  Zhi Yuan Zhang ,  Jie Zou

    IPC: G01N21/78 ,  H04N5/225 ,  G02B13/00 ,  H04N5/247

    CPC classification number: G01N21/78 ,  G01N21/8483 ,  G01N2021/7759 ,  G01N2201/0221 ,  G01N2201/062 ,  G01N2201/12 ,  G02B13/0085 ,  H04N5/2252 ,  H04N5/247

    Abstract: The present invention provides a portable diagnostic apparatus for capturing a medical image. The apparatus includes a cavity for accommodating a medical specimen to be detected, a white light source, and multiple digital camera units for photographing the specimen to be detected. The camera units each include optics with positive refractive power and an image sensor smaller than ⅓ inches. The portable diagnostic apparatus can detect a change in color according to a captured digital image. The diagnostic apparatus can capture images of multiple reaction areas of a medical specimen at a time and in addition, the diagnostic apparatus is small in size and low in cost, captures images of high quality, and can provide more detailed information of the medical specimen being detected.

    Abstract translation: 本发明提供一种用于捕获医学图像的便携式诊断装置。 该装置包括用于容纳要检测的医用样本的空腔，白光源和用于拍摄要检测的样本的多个数字照相机单元。 相机单元各自包括具有正屈光力的光学元件和小于1/2英寸的图像传感器。 便携式诊断装置可以根据拍摄的数字图像检测颜色的变化。 诊断装置可以一次捕获医用样品的多个反应区域的图像，另外，诊断装置的尺寸小，成本低，捕获高质量的图像，并且可以提供医疗样本的更详细的信息 检测到。

    INTEGRATED RAMAN SPECTROMETER AND MODULARIZED LASER MODULE
    65.
    发明申请
    INTEGRATED RAMAN SPECTROMETER AND MODULARIZED LASER MODULE 审中-公开
    集成拉曼光谱仪和模块化激光模块

    公开(公告)号：US20160209330A1

    公开(公告)日：2016-07-21

    申请号：US14874485

    申请日：2015-10-05

    Applicant: PROTRUSTECH CO., LTD

    Inventor： Chun-Ta Huang ,  Hsiu-Feng Tung ,  Wei-Hsin Wang

    IPC: G01N21/65 ,  H01S3/04

    CPC classification number: G01N21/65 ,  G01J3/0235 ,  G01J3/0256 ,  G01J3/0291 ,  G01J3/44 ,  G01N21/658 ,  G01N2201/0221

    Abstract: An integrated Raman spectrum measurement system and a modularized laser module are provided. The modularized laser module includes a laser emitter and an axis adjustment mechanism. The laser emitter is configured to emit a laser beam. The axis adjustment mechanism is connected to the laser emitter and configured to adjust at least two parameters of axis and orientation of the laser emitter. A beam splitter is disposed on the path of the laser beam. A signal collection unit is for collecting at least a part of a signal light from the beam splitter, wherein the signal light is converting by an object after receiving the part of the laser beam.

    Abstract translation: 提供了集成拉曼光谱测量系统和模块化激光模块。 模块化激光模块包括激光发射器和轴线调节机构。 激光发射器被配置为发射激光束。 轴调节机构连接到激光发射器并被配置为调节激光发射器的轴线和取向的至少两个参数。 分束器设置在激光束的路径上。 信号收集单元用于收集来自分束器的信号光的至少一部分，其中信号光在接收到激光束的一部分之后被物体转换。

    Electromagnetic Radiation Sensor for Monitoring a Medium
    66.
    发明申请
    Electromagnetic Radiation Sensor for Monitoring a Medium 有权
    用于监测介质的电磁辐射传感器

    公开(公告)号：US20160178437A1

    公开(公告)日：2016-06-23

    申请号：US14975792

    申请日：2015-12-20

    Applicant: AB Elektronik Sachsen GmbH

    Inventor： Aldo Bojarski ,  Klaus Erler ,  Katrin Künzelmann ,  Andre Legner ,  Paul Smith ,  Tobby Straßberger

    IPC: G01J3/28 ,  G01J3/10 ,  G01J3/02 ,  G01J3/14

    CPC classification number: G01J3/2803 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/14 ,  G01N21/27 ,  G01N21/4133 ,  G01N2201/0221 ,  G01N2201/0627

    Abstract: A sensor for monitoring a medium has an electromagnetic radiation source, mirrors, and a detector for electromagnetic radiation arranged inside a cup-shaped housing part. The cup-shaped part has flat, angularly arranged wall areas defining a cavity in which, outside of the housing, the medium is contained. The flat wall areas are transparent for electromagnetic radiation and arranged in the beam path from the electromagnetic radiation source to the detector so that the electromagnetic radiation passes through first wall, medium in the cavity, and second wall. The first and second wall areas and the medium form a refracting prism. A cover closes off the cup-shaped part so that electromagnetic radiation source, detector, and mirrors are enclosed in the housing. A data processing system is connected to electromagnetic radiation source and detector so that electromagnetic radiation of different wavelengths is refracted in the prism and the resulting spectra are detected and evaluated.

    Abstract translation: 用于监测介质的传感器具有布置在杯形壳体部分内的电磁辐射源，反射镜和用于电磁辐射的检测器。 杯状部分具有平坦的角度布置的壁区域，其限定了壳体外部容纳介质的空腔。 平壁区域对于电磁辐射是透明的，并且布置在从电磁辐射源到检测器的光束路径中，使得电磁辐射穿过第一壁，空腔中的介质和第二壁。 第一和第二壁区域和介质形成折射棱镜。 盖子关闭杯形部件，使得电磁辐射源，检测器和反射镜被封装在壳体中。 数据处理系统连接到电磁辐射源和检测器，使得不同波长的电磁辐射在棱镜中折射，并且检测和评估所得到的光谱。

    REMOVABLE OPTICAL ASSEMBLY
    69.
    发明申请
    REMOVABLE OPTICAL ASSEMBLY 审中-公开
    可拆卸光学装置

    公开(公告)号：US20160161705A1

    公开(公告)日：2016-06-09

    申请号：US14957528

    申请日：2015-12-02

    Applicant: MarqMetrix, Inc.

    Inventor： Brian James Marquardt ,  John Scott Van Vuren

    IPC: G02B7/14 ,  G01N21/65 ,  G02B7/02

    CPC classification number: G02B7/14 ,  G01J3/00 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/0291 ,  G01N21/15 ,  G01N21/65 ,  G01N2021/015 ,  G01N2021/656 ,  G01N2201/0221 ,  G01N2201/0245 ,  G01N2201/065 ,  G02B7/027

    Abstract: Examples embodiments of a removable optical assembly are disclosed. A removable optical assembly can be removably attached to a probe of an optical analytical instrument. The removable optical assembly can comprise a spherical optical element. An embodiment of the removable optical assembly can allow contact interrogation of a sample. In some embodiments, the removable optical assembly can comprise an internal optical element. In other embodiments, the removable optical assembly can comprise an external optical element. Manufacture of the removable optical assembly can comprise a monolithic embodiment or an assembled embodiment comprising a plurality of subassemblies. Embodiments of the removable optical assembly can be conical, cylindrical or planar is shape. The removable optical assembly can, in some embodiments, be consumable and/or disposable.

    Abstract translation: 公开了可拆卸光学组件的示例实施例。 可拆卸的光学组件可以可移除地附接到光学分析仪器的探针。 可拆卸的光学组件可以包括球面光学元件。 可拆卸光学组件的实施例可以允许接触询问样品。 在一些实施例中，可拆卸光学组件可以包括内部光学元件。 在其他实施例中，可拆卸光学组件可以包括外部光学元件。 可拆卸光学组件的制造可以包括整体实施例或包括多个子组件的组装实施例。 可拆卸光学组件的实施例可以是圆锥形，圆柱形或平面形。 在一些实施例中，可拆卸的光学组件可以是可消耗的和/或一次性的。

    Handheld LIBS spectrometer
    70.
    发明授权
    Handheld LIBS spectrometer 有权
    手持式LIBS光谱仪

    公开(公告)号：US09360367B2

    公开(公告)日：2016-06-07

    申请号：US14179670

    申请日：2014-02-13

    Applicant: SciAps, Inc.

    Inventor： David R. Day ,  Konstantin Derman ,  John Francis Egan ,  Paul Edward Soucy

    IPC: G01J3/30 ,  G01J3/443 ,  G01J3/28 ,  G01N21/71 ,  G01J3/02

    CPC classification number: G01J3/0272 ,  G01J3/0208 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/2823 ,  G01J3/443 ,  G01J2003/2879 ,  G01N21/718 ,  G01N2201/0221 ,  G01N2201/06113 ,  G01N2201/0633

    Abstract: A handheld LIBS spectrometer includes an optics stage movably mounted to a housing and including a laser focusing lens and a detection lens. One or more motors advance and retract the optics stage, move the optics stage left and right, and/or move the optics stage up and down. A laser source in the housing is oriented to direct a laser beam to the laser focusing lens. A spectrometer subsystem in the housing is configured to receive electromagnetic radiation from the detection lens and to provide an output. A controller subsystem is responsive to the output of the spectrometer subsystem and is configured to control the laser source and motors. In this way, auto-calibration, auto-clean, and auto-focus, and/or moving spot functionality is possible.

    Abstract translation: 手持式LIBS光谱仪包括可移动地安装到壳体并包括激光聚焦透镜和检测透镜的光学台。 一个或多个电机推进和缩回光学平台，左右移动光学台，和/或上下移动光学平台。 壳体中的激光源被定向成将激光束引导到激光聚焦透镜。 外壳中的光谱仪子系统被配置为从检测透镜接收电磁辐射并提供输出。 控制器子系统响应于光谱仪子系统的输出，并被配置为控制激光源和电动机。 这样就可以进行自动校准，自动清理和自动对焦，和/或移动点功能。

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