中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

256 records (took 0.018 seconds)

    Underwater hyperspectral imaging
    61.
    发明公开
    Underwater hyperspectral imaging 审中-公开
    Hyperspektrale Unterwasserbildgebung

    公开(公告)号：EP2902756A1

    公开(公告)日：2015-08-05

    申请号：EP15156817.7

    申请日：2009-05-21

    Applicant: Ecotone AS

    Inventor： Johnsen, Geir

    IPC: G01J3/06 ,  G01J3/28 ,  G01J3/42 ,  G01J3/02 ,  G01S17/89 ,  G01N21/25

    CPC classification number: G01N21/255 ,  G01J3/0208 ,  G01J3/027 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/06 ,  G01J3/10 ,  G01J3/28 ,  G01J3/2823 ,  G01J3/42 ,  G01N2201/0218 ,  G01S17/89 ,  G02B21/33

    Abstract: A method of identifying an underwater material in an underwater scene comprises analysing a specimen of a material extracted from a body of water using a hyperspectral imager (58) to determine a hyperspectral profile of the material. The hyperspectral profile is stored. An image is taken of an underwater scene in a body of water (22) using the hyperspectral imager (58) or a further hyperspectral imager. An observed hyperspectral profile is generated from the scene. The observed hyperspectral profile is compared with the stored hyperspectral profile to identify the material in the underwater scene. A positive identification is recorded when the comparison is sufficiently close.

    Abstract translation: 一种在水下场景中识别水下物质的方法包括使用高光谱成像仪（58）分析从水体中提取的材料的样本，以确定材料的高光谱。 存储超光谱。 使用高光谱成像仪（58）或另一个高光谱成像仪拍摄水体（22）中的水下场景的图像。 从场景生成观察到的高光谱。 将观察到的高光谱图与存储的高光谱轮廓进行比较，以识别水下场景中的物质。 当比较足够接近时记录正确的识别。

    Monochromator-based and filter-based detection system
    62.
    发明公开
    Monochromator-based and filter-based detection system 有权
    单色显示器过滤器和检测系统

    公开(公告)号：EP2896957A1

    公开(公告)日：2015-07-22

    申请号：EP14151914.0

    申请日：2014-01-21

    Applicant: Molecular Devices, LLC

    Inventor： Atzler, Josef J. ,  Kronberger, Georg ,  Boege, Steven

    IPC: G01N21/64 ,  G01N21/25

    CPC classification number: G01N21/6452 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0237 ,  G01J3/0291 ,  G01J3/06 ,  G01J3/10 ,  G01J3/18 ,  G01J3/32 ,  G01J2003/1217 ,  G01J2003/1221 ,  G01N21/253 ,  G01N21/255 ,  G01N21/6428 ,  G01N21/6458

    Abstract: A system is provided for performing filter-based and monochromator-based measurements. The system includes a light source (250) and a plurality of detectors (112, 114). An excitation monochromator (130) outputs a selected wavelength component of the excitation light. Emitted light from a sample follows a selected emission optical path. An emission monochromator (132) outputs a selected wavelength component of the emitted light when part of the selected path. An interface cartridge (104) includes emission light ports positioned to direct the emitted light from the sample along a corresponding optical path. The interface cartridge aligns a selected optical path with the main measurement optical axis. A movable sliding switch mechanism (120) provides optical channels corresponding to positions on the sliding switch mechanism to complete a selected emission optical path. The position on the sliding switch mechanism is selected by moving the sliding switch mechanism to align the optical channel for the position with the main measurement optical axis.

    Abstract translation: 提供了一种用于执行基于滤波器和基于单色仪的测量的系统。 该系统包括光源（250）和多个检测器（112,114）。 激发单色仪（130）输出激发光的选定波长分量。 来自样品的发射光遵循选定的发射光路。 当所选择的路径的一部分时，发射单色仪（132）输出所发射的光的选定波长分量。 接口盒（104）包括发射光端口，定位成沿着相应的光路引导来自样品的发射光。 接口盒将选定的光路与主测量光轴对齐。 可移动滑动开关机构（120）提供对应于滑动开关机构上的位置的光通道，以完成选定的发射光路。 通过移动滑动开关机构来选择滑动开关机构上的位置，使位置与主测量光轴对准。

    DRUG INSPECTION DEVICE AND DRUG INSPECTION METHOD
    65.
    发明公开
    DRUG INSPECTION DEVICE AND DRUG INSPECTION METHOD 审中-公开
    ARZNEIMITTELPRÜFVORRICHTUNGUNDARZNEIMITTELPRÜFVERFAHREN

    公开(公告)号：EP2728341A1

    公开(公告)日：2014-05-07

    申请号：EP12804932.7

    申请日：2012-06-27

    Applicant: Otsuka Pharmaceutical Co., Ltd.

    Inventor： FUKUMA, Tomohiro

    IPC: G01N21/35

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

    Abstract: Provided are a drug inspection device and a drug inspection method that are capable of distinguishing tablets that have different amounts of active pharmaceutical ingredients and are indistinguishable in appearance. The drug inspection device according to the present invention is for distinguishing types of tablets in a tablet packaging process for tablets containing different amounts of active pharmaceutical ingredients, every row or every pocket, in which a plurality of rows each having aligned therein a plurality of tablets housed in respective pockets are conveyed, and includes an irradiation unit configured to irradiate the tablets with a light beam that includes near-infrared light, a spectroscope on which reflected light from the tablets is incident, a near-infrared imaging unit configured to capture a spectrum obtained through dispersion of the reflected light by the spectroscope and to generate image data, and a control unit configured to process the image data and to perform an operation for distinguishing the types of tablets. The near-infrared imaging unit is configured to capture the spectrums of a predetermined number of pixels allocated to a predetermined length in a direction in which the tablets are aligned in the row, and the control unit is configured to perform control such that the near-infrared imaging unit performs image capture at least once on the tablets included in the one row, to compute average spectrum data per tablet by averaging the spectrums of the pixels on a tablet surface every pocket, and to distinguish the type of tablet based on the average spectrum data.

    Abstract translation: 提供能够区分具有不同量的活性药物成分并且外观不可区分的片剂的药物检查装置和药物检查方法。 根据本发明的药物检查装置用于区别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中的片剂类型，其中多个排各自排列有多个片剂 并且包括被配置成用包含近红外光的光束对片剂进行照射的照射部，其上来自片剂的反射光入射的分光镜，被配置为捕获片状物的近红外成像部 通过分光器的反射光的分散而获得的图像数据和产生图像数据的光谱;以及控制单元，被配置为处理图像数据并执行用于区分片剂的类型的操作。 近红外成像单元被配置为捕获在片中排列方向上分配给预定长度的预定数量的像素的光谱，并且控制单元被配置为执行控制， 红外成像单元在一行中包含的平板电脑上执行至少一次图像捕获，以通过平均每个口袋上的图形输入板表面上的像素的频谱来平均每个平板的平均频谱数据，并且基于平均值来区分平板电脑的类型 频谱数据。

    DRUG DETECTION DEVICE AND DRUG DETECTION METHOD
    66.
    发明公开
    DRUG DETECTION DEVICE AND DRUG DETECTION METHOD 审中-公开
    DROGENNACHWEISVORRICHTUNG UND DROGENNACHWEISVERFAHREN

    公开(公告)号：EP2728340A1

    公开(公告)日：2014-05-07

    申请号：EP12804016.9

    申请日：2012-06-27

    Applicant: Otsuka Pharmaceutical Co., Ltd.

    Inventor： SAKAI, Shiho ,  FUKUMA, Tomohiro

    IPC: G01N21/35

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

    Abstract: Provided are a drug detection device and a drug detection method that are able to compute the residual amount of a drug quickly and in a contactless manner. The drug detection device according to the present invention is for detecting a drug remaining in a target area, and includes an irradiation unit configured to irradiate a target area with a light beam including near-infrared light, a spectroscope on which reflected light from the target area is incident, a near-infrared imaging unit configured to capture a spectrum obtained through dispersion of the reflected light by the spectroscope and to generate image data, a control unit configured to process the image data, and a storage unit configured to store an equation expressing a relationship between a prescribed amount of a drug and spectral data that is based on the spectrum. The near-infrared imaging unit is configured to capture each spectrum of a predetermined number of pixels allocated within the target area, and the control unit is configured 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 the equation stored in the storage unit.

    Abstract translation: 本发明提供能够快速，无接触地计算药物残留量的药物检测装置和药物检测方法。 根据本发明的药物检测装置用于检测目标区域中剩余的药物，并且包括被配置为用包含近红外光的光束照射目标区域的照射单元，其中来自目标的反射光的分光器 区域是入射的，近红外成像单元，被配置为捕获通过分光器的反射光的分散而获得的光谱，并生成图像数据;被配置为处理图像数据的控制单元;以及存储单元， 表达规定量的药物与基于光谱的光谱数据之间的关系。 近红外成像单元被配置为捕获在目标区域内分配的预定数量的像素的每个频谱，并且控制单元被配置为通过对像素的频谱进行平均来计算该区域的平均频谱数据，并且计算 基于存储在存储单元中的方程，对应于平均光谱数据的药物量。

    Optimized orthonormal system and method for reducing dimensionality of hyperspectral Images
    70.
    发明公开
    Optimized orthonormal system and method for reducing dimensionality of hyperspectral Images 审中-公开
    优化系统和系统和维权

    公开(公告)号：EP2511680A2

    公开(公告)日：2012-10-17

    申请号：EP12163244.2

    申请日：2012-04-04

    Applicant: Raytheon Company

    Inventor： Robinson, Ian S. ,  Bradley, A. Flanders

    IPC: G01J3/00

    CPC classification number: G06K9/46 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/06 ,  G01J3/2823 ,  G01J2003/2836 ,  G06K9/0063

    Abstract: A method for reducing dimensionality of hyperspectral images includes receiving a hyperspectral image having a plurality of pixels. The method may further include establishing an orthonormal basis vector set comprising a plurality of mutually orthogonal normalized members. Each of the mutually orthogonal normalized members may be associated with one of the plurality of pixels of the hyperspectral image. The method may further include decomposing the hyperspectral image into a reduced dimensionality image, utilizing calculations performed while establishing said orthonormal basis vector set. A system configured to perform the method may also be provided.

    Abstract translation: 一种用于降低高光谱图像的维度的方法包括接收具有多个像素的高光谱图像。 该方法还可以包括建立包括多个相互正交的归一化成员的正交基矢量集合。 每个相互正交的标准化构件可以与高光谱图像的多个像素中的一个相关联。 该方法可以进一步包括利用在建立所述正交基矢量集合时执行的计算来将高光谱图像分解为降维维度图像。 还可以提供被配置为执行该方法的系统。

Patent Agency Ranking