公开(公告)号：US20150276584A1

公开(公告)日：2015-10-01

申请号：US14359578

申请日：2014-03-28

Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO. LTD.

Inventor： Xueli Ao ,  Weiwei Zhang ,  Jingming Wu ,  Rui Xu ,  Li Wang ,  Xiaobo He ,  Honghui Zhu

IPC: G01N21/25 ,  G01N21/84

CPC classification number: G01N21/255 ,  G01B11/272 ,  G01J3/06 ,  G01J3/46 ,  G01J3/50 ,  G01J2003/069 ,  G01N21/251 ,  G01N21/84

Abstract: The present application relates to a colorimeter measurement method and a colorimeter for implementing the method. The method includes the following steps: placing a measured sample on a sample platform; shooting a current image of the sample; determining an intersection angle θ between the sample and a moving direction of the sample platform; adjusting a position of a scanning light spot of a colorimeter according to the angle θ, so that the sample coincides with the moving direction of the sample platform; using the colorimeter to scan the measured sample. By implementing the colorimeter measurement method and the colorimeter of the present application, the sample can be placed optionally when it is measured. Specially, when a design value of a measured sample is approximately equal to a size of the measuring light spot, much time can be saved and manpower waste is avoided.

Abstract translation: 本申请涉及一种用于实施该方法的色度计测量方法和一种色度计。 该方法包括以下步骤：将测量样品放在样品平台上; 拍摄样品的当前图像; 确定交叉角度和角度; 在样品和样品平台的移动方向之间; 根据角度调整色度计的扫描光点的位置，使得样品与样品台的移动方向一致; 使用色度计扫描测量样品。 通过实施本应用的比色计测量方法和色度计，可以可选地在测量时放置样品。 特别地，当测量样品的设计值近似等于测量光点的尺寸时，可以节省大量时间并避免人力浪费。

公开(公告)号：US20150216398A1

公开(公告)日：2015-08-06

申请号：US14611015

申请日：2015-01-30

Applicant: University of Washington

Inventor： Chenying Yang ,  Eric J. Seibel ,  Leonard Y. Nelson ,  Timothy D. Soper

IPC: A61B1/04 ,  G01N21/64 ,  A61B1/00 ,  G02B23/26

CPC classification number: A61B1/043 ,  A61B1/00009 ,  A61B1/00165 ,  A61B1/00172 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/0278 ,  G01J3/06 ,  G01J3/10 ,  G01J3/28 ,  G01J3/36 ,  G01J3/4406 ,  G01J2003/065 ,  G01N21/278 ,  G01N21/474 ,  G01N21/6456 ,  G01N21/6486 ,  G01N2021/4742 ,  G01N2021/6417 ,  G01N2021/6419 ,  G01N2021/6484 ,  G02B23/26 ,  G02B26/103

Abstract: Improved methods, systems and apparatus relating to wide field fluorescence and reflectance imaging are provided, including improved methods, systems and apparatus relating to removal of background signals such as autofluorescence and/or fluorophore emission cross-talk; distance compensation of fluorescent signals; and co-registration of multiple signals emitted from three dimensional tissues.

Abstract translation: 提供了与宽场荧光和反射成像相关的改进的方法，系统和装置，包括与去除背景信号（例如自发荧光和/或荧光团发射串扰）有关的改进方法，系统和装置; 荧光信号距离补偿; 以及从三维组织发射的多个信号的共同配准。

公开(公告)号：US20150211926A1

公开(公告)日：2015-07-30

申请号：US14166067

申请日：2014-01-28

Applicant: RAYTHEON COMPANY

Inventor： Ian S. Robinson ,  John D. Bloomer

IPC: G01J3/28 ,  G01J3/26 ,  G01J3/45

CPC classification number: G01J3/2823 ,  G01J3/0237 ,  G01J3/027 ,  G01J3/0294 ,  G01J3/06 ,  G01J3/26 ,  G01J3/45 ,  G01J3/4535 ,  G01J2003/2826

Abstract: An imaging transform spectrometer, and method of operation thereof, that is dynamically configurable “on demand” between an interferometric spectrometer function and a broadband spatial imaging function to allow a single instrument to capture both broadband spatial imagery and spectral data of a scene. In one example, the imaging transform spectrometer is configured such that the modulation used for interferometric imaging may be dynamically turned ON and OFF to select a desired mode of operation for the instrument.

Abstract translation: 成像变换光谱仪及其操作方法，其可以在干涉测量光谱仪功能和宽带空间成像功能之间“按要求”动态配置，以允许单个仪器捕获场景的宽带空间图像和光谱数据。 在一个示例中，成像变换光谱仪被配置为使得用于干涉成像的调制可以被动态地接通和断开以选择仪器的期望的操作模式。

公开(公告)号：US09068599B2

公开(公告)日：2015-06-30

申请号：US14133174

申请日：2013-12-18

Applicant: Thermo Electron Scientific Instruments LLC

Inventor： John R. Iverson

IPC: F16C29/02 ,  F16C33/16 ,  G01J3/02 ,  G01J3/06 ,  G01J3/453

CPC classification number: F16C33/16 ,  F16C29/02 ,  G01J3/0202 ,  G01J3/06 ,  G01J3/4535

Abstract: An all-graphite interferometer bearing assembly is introduced that allows the movement of a movable mirror in a Michelson interferometer without degradation during use. The assembly includes a stationary hollow graphite tube and a movable assembly which includes a mirror and a monolithic graphite member slidably disposed within the bore of the graphite tube that is composed of the same grade of graphite material as the monolithic graphite member. The result is a robust novel moving mirror arrangement in a Michelson interferometer that enables precise mirror alignment control, a long stroke length, excellent vibration damping and reduced sensitivity to external vibrations.

Abstract translation: 引入了全石墨干涉仪轴承组件，其允许在迈克尔逊干涉仪中移动可移动镜而不会在使用过程中退化。 组件包括固定的中空石墨管和可移动组件，其包括反射镜和可滑动地设置在石墨管的孔内的整体石墨构件，该石墨管由与整体式石墨构件相同等级的石墨材料组成。 结果是在迈克尔逊干涉仪中采用了坚固的新型移动反射镜装置，能够进行精确的镜面对准控制，长行程长度，优异的振动阻尼和对外部振动的灵敏度降低。

公开(公告)号：US08963089B2

公开(公告)日：2015-02-24

申请号：US14129625

申请日：2012-06-27

Applicant: Shiho Sakai ,  Tomohiro Fukuma

Inventor： Shiho Sakai ,  Tomohiro Fukuma

IPC: G01J3/42 ,  G01J3/06 ,  G01N21/359

CPC classification number: G01J3/42 ,  G01J3/06 ,  G01N21/359 ,  G01N21/94

Abstract: A device for detecting a drug remaining in a target area that includes an irradiation unit configured to irradiate the area with a light beam including near-infrared light, a spectroscope on which reflected light from the area is incident, and a near-infrared imaging unit configured to capture a spectrum obtained through dispersion of the reflected light by the spectroscope, to generate image data, and to capture each spectrum of a predetermined number of pixels within the area. A control unit is configured to process the image data, to compute average spectral data of the area by averaging the spectrums of the pixels, and to compute an amount of the drug corresponding to the average spectral data, based on an equation. A storage unit is configured to store an equation expressing a relationship between a prescribed amount of a drug and spectral data based on the spectrum.

Abstract translation: 一种用于检测残留在目标区域中的药物的装置，包括被配置为用包括近红外光的光束照射该区域的照射单元，来自该区域的反射光入射的分光器和近红外成像单元 被配置为捕获通过分光镜的反射光的分散而获得的光谱，以生成图像数据，并且捕获该区域内的预定数量的像素的每个光谱。 控制单元被配置为处理图像数据，以通过对像素的频谱进行平均来计算该区域的平均光谱数据，并且基于等式计算与平均光谱数据相对应的药物的量。 存储单元被配置为基于频谱存储表示药物的规定量与光谱数据之间的关系的方程式。

公开(公告)号：US08854619B2

公开(公告)日：2014-10-07

申请号：US12667515

申请日：2008-07-03

Applicant: Thierry Viard ,  Frédéric Zamkotsian

Inventor： Thierry Viard ,  Frédéric Zamkotsian

IPC: G01J3/28 ,  G01J3/02 ,  G01J3/06 ,  G01J3/12

CPC classification number: G01J3/06 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/2823 ,  G01J2003/1213

Abstract: A multispectral imaging device for satellite observation utilizing “push broom” scanning over an observed area centered on one or more wavelengths which can be electrically controlled to produce a filtering function wavelength band, thus obviating the need for conventional stacking.

Abstract translation: 用于卫星观测的多光谱成像装置利用“推扫扫”扫描在以一个或多个波长为中心的观察区域上，该波长可被电控制以产生滤波函数波段，从而消除了对常规堆叠的需要。

公开(公告)号：US20140268106A1

公开(公告)日：2014-09-18

申请号：US14213214

申请日：2014-03-14

Applicant: WESTCO SCIENTIFIC INSTRUMENTS, INC.

Inventor： Jerome J. Workman, JR. ,  Tushar Saraf ,  Thomas Andrew Bennett

IPC: G01J3/18

CPC classification number: G01J3/027 ,  G01J3/0202 ,  G01J3/06 ,  G01J3/10 ,  G01J3/18 ,  G01J2003/1866

Abstract: Aspects of a tandem dispersive range monochromator are described herein. In one embodiment, the monochromator includes a light source that provides broadband light, a tandem diffraction grating including a first diffraction grating and a second diffraction grating, a grating drive motor that rotates the tandem diffraction grating to provide dispersed wavelengths of light, a detector that detects a portion of the dispersed wavelengths of light, and processing circuitry that controls a grating drive motor to regulate an angular velocity of the tandem grating based on an angular orientation of the tandem diffraction grating. By using a tandem diffraction grating having different dispersive surfaces, measurements of relatively high precision and quality may be taken throughout a wider spectral range. In another aspect, the processing circuitry controls a sample drive motor to vary an angle of incidence of the dispersed wavelengths of light onto a sample for evaluation.

Abstract translation: 这里描述了串联色散范围单色仪的方面。 在一个实施例中，单色器包括提供宽带光的光源，包括第一衍射光栅和第二衍射光栅的串联衍射光栅，旋转串联衍射光栅以提供分散的波长的光栅的光栅驱动马达，检测器 检测部分分散的光的波长，以及处理电路，其控制光栅驱动电机，以基于串联衍射光栅的角取向来调节串联光栅的角速度。 通过使用具有不同色散表面的串联衍射光栅，可以在更宽的光谱范围内进行相对高精度和质量的测量。 在另一方面，处理电路控制样品驱动电机以将分散的波长波长的入射角度改变到样品上用于评估。

公开(公告)号：US20140175288A1

公开(公告)日：2014-06-26

申请号：US13723274

申请日：2012-12-21

Applicant: Gregg Ressler ,  Jeffrey H. Saller

Inventor： Gregg Ressler ,  Jeffrey H. Saller

IPC: G01B9/02

CPC classification number: G01B9/02 ,  G01B9/02015 ,  G01J3/06 ,  G01J3/45 ,  G01J3/4535 ,  G01J2003/061 ,  G01N21/35 ,  G01N2021/3595 ,  G01N2201/061 ,  G01N2201/10 ,  G02B7/182

Abstract: An interferometer includes a fixed assembly including a base, a beam splitter assembly and a fixed mirror, and a movable assembly including an upper scan carriage, a lower scan carriage and a movable mirror connected to the lower scan carriage. The pair of inner bearing flexures is connected to the base and the upper scan carriage, enabling movement of the upper scan carriage relative to the base, and the pair of outer bearing flexures is connected to the upper and lower scan carriages, enabling movement of the lower scan carriage relative to the upper scan carriage. The movement of the upper and lower scan carriages enable a scan movement of the movable mirror in a scan direction restricted such that the scan movement maintains a plane containing the movable mirror parallel to planes containing the movable mirror at respective distances between the movable and fixed assemblies during the scan movement.

Abstract translation: 干涉仪包括固定组件，其包括基座，分束器组件和固定反射镜，以及包括上扫描滑架，下扫描滑架和连接到下扫描滑架的可移动反射镜的可移动组件。 一对内轴承挠曲件连接到基座和上扫描托架，使得上扫描托架能够相对于基座移动，并且一对外轴承挠曲件连接到上扫描支架和下扫描支架， 相对于上扫描托架的下扫描托架。 上扫描支架和下扫描支架的移动使扫描方向的扫描运动受到限制，使得扫描运动将包含可移动镜的平面平行于可移动反射镜的平面保持在可移动和固定组件之间的相应距离处 在扫描运动期间。

公开(公告)号：US20140145082A1

公开(公告)日：2014-05-29

申请号：US14129798

申请日：2012-06-27

Applicant: Tomohiro Fukuma

Inventor： Tomohiro Fukuma

IPC: G01N21/95 ,  G01N21/35

CPC classification number: G01N21/9508 ,  G01J3/06 ,  G01J3/42 ,  G01N21/3563 ,  G01N21/359 ,  G01N21/85

Abstract: A drug inspection device and method for distinguishing tablets that have different amounts of active pharmaceutical ingredients and are indistinguishable in appearance. The device focuses on a tablet packaging process for tablets containing different amounts of active pharmaceutical ingredients, every row or every pocket, having housed therein a plurality of tablets, is used for conveyance. A beam having near-infrared light irradiates the tablets, a spectroscope receives reflected light, a near-infrared imaging unit captures a spectrum obtained through dispersion of the reflected light by the spectroscope and generates image data, and a control unit processes the image data and performs an operation for distinguishing the types of tablets. The control unit controls the near-infrared imaging unit to perform image capture at least once on the tablets included in the one row, to compute average spectrum data per tablet, and to distinguish the type of tablet based on the average spectrum data.

Abstract translation: 一种用于区分具有不同量的活性药物成分并且在外观上难以区分的片剂的药物检查装置和方法。 该装置专注于包含不同量的活性药物成分，每排或每个口袋的片剂的片剂包装方法，其中容纳有多个片剂，用于输送。 具有近红外光的光束照射片剂，分光镜接收反射光，近红外成像单元捕获通过分光镜分散反射光而获得的光谱，并产生图像数据，并且控制单元处理图像数据和 执行区分片剂类型的操作。 控制单元控制近红外成像单元在包括在一行中的平板电脑上至少执行一次图像捕获，以计算每个平板的平均频谱数据，并根据平均频谱数据区分平板电脑的类型。

公开(公告)号：US20140125985A1

公开(公告)日：2014-05-08

申请号：US13671643

申请日：2012-11-08

Applicant: James Justice ,  Medhat Azzazy ,  David Ludwig ,  Ying Hsu

Inventor： James Justice ,  Medhat Azzazy ,  David Ludwig ,  Ying Hsu

IPC: G01J3/45

CPC classification number: G01J3/0202 ,  G01J3/0256 ,  G01J3/0294 ,  G01J3/06 ,  G01J3/18 ,  G01J3/36 ,  G01J3/45

Abstract: A sensor suite comprising a first electronic imaging element such as an LWIR imager element and a second imaging element such as a visible imager element. The transmitter operates with a plurality of selectable beam-forming optics or a tilt-tip element. The optics for the system may be configured in a Cassegrain-type configuration in cooperation with a plurality of beam-splitting elements to permit different ranges of the received optical input to be provided respectively to the first and second electronic imagers. One or a plurality of laser illuminator analysis spectrometers are provided for the detection and characterizing of incoming laser illumination from an external source which may be in the form of a micro-lamellar spectrometer element.

Abstract translation: 传感器套件，包括诸如LWIR成像器元件的第一电子成像元件和诸如可见成像元件的第二成像元件。 发射器与多个可选择的波束形成光学器件或倾斜尖端元件一起工作。 与多个分束元件配合，用于系统的光学元件可以配置为卡塞格伦型配置，以允许分别向第一和第二电子成像器提供所接收的光学输入的不同范围。 提供一个或多个激光照明器分析光谱仪用于检测和表征来自外部源的输入激光照明，其可以是微片层光谱仪元件的形式。