公开(公告)号：US11662309B2

公开(公告)日：2023-05-30

申请号：US17396556

申请日：2021-08-06

Applicant: Opsolution GMBH

Inventor： Bjoern Magnussen ,  Claudius Stern ,  Wolfgang Koecher

IPC: G01N21/49 ,  A61B5/1455 ,  G01N21/47 ,  A61B5/145 ,  G01N21/17

CPC classification number: G01N21/49 ,  A61B5/1455 ,  A61B5/14546 ,  G01N21/474 ,  G01N21/4795 ,  A61B5/14532 ,  A61B2560/0223 ,  A61B2562/046 ,  G01N2021/1782 ,  G01N2021/4752 ,  G01N2201/066 ,  G01N2201/0621 ,  G01N2201/0626 ,  G01N2201/0633 ,  G01N2201/06153 ,  G01N2201/1211 ,  G01N2201/1214

Abstract: A device for optical detection of analytes in a sample includes at least two optoelectronic components. The optoelectronic components include at least one optical detector configured to receive a photon and at least one optical emitter configured to emit a photon. The at least one optical emitter includes at least three optical emitters disposed in a flat, non-linear arrangement, and the at least one optical detector includes at least three optical detectors disposed in a flat, non-linear arrangement. The at least three optical emitters and the at least three optical detectors include at least three different wavelength characteristics.

公开(公告)号：US20160247301A1

公开(公告)日：2016-08-25

申请号：US14829144

申请日：2015-08-18

Applicant: National Chiao Tung University

Inventor： Wai-Chi Fang ,  Hsiang-Wen Hou ,  Hao-Jan Sun

IPC: G06T11/00 ,  H04N5/33 ,  A61B5/00 ,  G06T7/00

CPC classification number: A61B5/0073 ,  A61B2562/046 ,  G01N21/4795 ,  G01N2201/0626 ,  H04N5/33

Abstract: A light detection apparatus and an image reconstruction method using the light detection apparatus are provided. The light detection apparatus includes a detection module and a control module. The detection module has a plurality of light detection units to constitute a hexagonal or honeycomb array structure. Each of the light detection units has a light-emitting element and a photosensitive element. The control module has a selector and a multiplexer. The selector selects at least one light-emitting element to produce a light source, so as to emit a plurality of photons to an object-under-test. The multiplexer selects at least one photosensitive element to detect light signals of the photons diffused to the object-under-test. The invention can obtain more light signals from the object-under-test to reconstruct images of the object-under-test.

Abstract translation: 提供了一种使用光检测装置的光检测装置和图像重建方法。 光检测装置包括检测模块和控制模块。 检测模块具有构成六边形或蜂窝状阵列结构的多个光检测单元。 每个光检测单元具有发光元件和感光元件。 控制模块具有选择器和多路复用器。 选择器选择至少一个发光元件以产生光源，以便将多个光子发射到被测物体。 复用器选择至少一个感光元件来检测漫射到被测对象物体的光子的光信号。 本发明可以从被测对象物中获得更多的光信号，以重建待测物体的图像。

公开(公告)号：US20140293036A1

公开(公告)日：2014-10-02

申请号：US14115802

申请日：2012-05-07

Applicant: Dominique Ddecaux ,  Frédéric Pinston ,  Denis Desseree ,  Guillaume Boissier ,  Christophe Tachier ,  Corine Fulchiron ,  Lorette Lapierre ,  Lorène Allano ,  Léontine Jacolin

Inventor： Dominique Ddecaux ,  Frédéric Pinston ,  Denis Desseree ,  Guillaume Boissier ,  Christophe Tachier ,  Corine Fulchiron ,  Lorette Lapierre ,  Lorène Allano ,  Léontine Jacolin

IPC: G01N21/25 ,  G01N21/27 ,  G01N21/01 ,  G01N21/17

CPC classification number: G01N21/01 ,  G01N21/17 ,  G01N21/255 ,  G01N21/27 ,  G01N2201/0626 ,  G06T7/0012

Abstract: An imaging system for generating images of biological samples having a surface, the system comprising: a sample support for supporting a biological sample in use; a plurality of illumination sources, the plurality of illumination sources being arranged around the sample support and each adapted to illuminate the biological sample, in use, from a different direction; an image capture device for capturing illumination which has impinged on the biological sample to thereby form an image of the sample; wherein at least one of the illumination sources direction is not perpendicular to the surface of the sample.

Abstract translation: 一种用于产生具有表面的生物样品的图像的成像系统，所述系统包括：用于在使用中支撑生物样品的样品支架; 多个照明源，所述多个照明源布置在所述样品支架周围，并且每个照明源适于在使用中从不同的方向照射所述生物样品; 用于捕获已经撞击到所述生物样品上从而形成所述样品的图像的照明的图像捕获装置; 其中照明源方向中的至少一个方向不垂直于样品的表面。

公开(公告)号：US20130277545A1

公开(公告)日：2013-10-24

申请号：US13877266

申请日：2011-09-30

Applicant: Niklas Törnkvist ,  Pekka Hänninen

Inventor： Niklas Törnkvist ,  Pekka Hänninen

IPC: G01V8/20

CPC classification number: G01V8/20 ,  G01N21/6408 ,  G01N21/6452 ,  G01N21/6454 ,  G01N2201/0626 ,  G01N2201/129

Abstract: An apparatus and method are disclosed for examining optically a sample carried in a plurality of wells. A holder is adapted to receive and hold in place a sample carrier. A plurality of excitation means selectively introduce excitation towards a spatially limited portion of a sample carrier held in place by said holder. Detecting means receive and detect emission radiation coupled out from a light output window of a sample carrier held in place by said holder. Said detecting means is common to said excitation means and is configured to receive emission radiation from a plurality of different spatially limited portions of a sample carrier held in place by said holder.

Abstract translation: 公开了用于光学检查在多个井中携带的样品的装置和方法。 支架适于接收和保持样品载体。 多个激励装置选择性地将激励朝向由所述保持器保持就位的样品载体的空间限制部分引入。 检测装置接收和检测由所述保持器保持在适当位置的样品载体的光输出窗口耦合出的发射辐射。 所述检测装置对于所述激励装置是共同的，并且被配置成从由所述保持器保持在适当位置的样本载体的多个不同的空间限制部分接收发射辐射。

公开(公告)号：US08154683B2

公开(公告)日：2012-04-10

申请号：US13130530

申请日：2009-11-26

Applicant: Kenji Yoneda ,  Kenji Miura

Inventor： Kenji Yoneda ,  Kenji Miura

IPC: G02F1/1335

CPC classification number: H05K1/189 ,  F21K9/00 ,  F21Y2115/10 ,  G01N21/8806 ,  G01N2201/0626 ,  H05K3/305 ,  H05K3/3442 ,  H05K3/3484 ,  H05K2201/09018 ,  H05K2201/10106 ,  H05K2201/10636 ,  H05K2203/0455 ,  Y02P70/611 ,  Y02P70/613

Abstract: The present invention relates to a method for easily manufacturing an illumination device in which a surface mount chip-type LED is used, and a wiring board is formed into a truncated conical or another shape. The method includes, in a flexible strip-like wiring board having a partial ring or a linear shape, providing a through-hole T for filling with solder paste S at a wiring end portion L to be connected with a terminal of an LED, temporarily fixing the LED with bond B onto the wiring board held in a plate-like state, filling the through-hole T with the solder paste S from a back surface of the wiring board, rounding the wiring board mounted with the LED into a truncated conical or cylindrical shape, and reflowing the wiring board in the rounded state to solder the LED.

Abstract translation: 本发明涉及容易制造其中使用表面贴装芯片型LED的照明装置的方法，并且布线板形成为截头圆锥形或其它形状。 该方法包括在具有部分环或线性形状的柔性条状布线板中，提供用于在与LED的端子连接的布线端部L处填充焊膏S的通孔T临时 用键B将LED固定在板状状态的布线板上，从布线板的背面向焊盘S填充通孔T，将安装有LED的布线板四舍五入为截头圆锥形 或圆柱形，并且在圆形状态下回流布线板以焊接LED。

公开(公告)号：US20110170293A1

公开(公告)日：2011-07-14

申请号：US12981381

申请日：2010-12-29

Applicant: Hideyuki Murai ,  Naoki Nishimori ,  Kosuke Sugiyama ,  Akira Matsui ,  Kenji Homma ,  Jun Ota ,  Sayuki Nakada ,  Rie Masuda

Inventor： Hideyuki Murai ,  Naoki Nishimori ,  Kosuke Sugiyama ,  Akira Matsui ,  Kenji Homma ,  Jun Ota ,  Sayuki Nakada ,  Rie Masuda

IPC: F21V5/00 ,  F21V7/00

CPC classification number: F21V5/007 ,  F21Y2105/00 ,  F21Y2115/10 ,  G01N21/8806 ,  G01N2021/8816 ,  G01N2201/0626

Abstract: An illumination device has a board, a plurality of light emitting elements that are mounted on the board, the plurality of light emitting elements being disposed such that a light irradiation direction of each light emitting element becomes substantially perpendicular to the board, and a plurality of lenses. Each of the plurality of lens is paired with one of the plurality of light emitting elements. A relative positional relationship between the light emitting element and the lens in each pair varies according to a position on the board in which the corresponding light emitting element is disposed.

Abstract translation: 照明装置具有板，安装在板上的多个发光元件，多个发光元件被设置为使得每个发光元件的光照射方向基本上垂直于板，并且多个 镜头 多个透镜中的每一个与多个发光元件中的一个配对。 发光元件和透镜在每一对中的相对位置关系根据布置相应发光元件的板上的位置而变化。

公开(公告)号：US20080144918A1

公开(公告)日：2008-06-19

申请号：US11859101

申请日：2007-09-21

Applicant: Kan Li ,  Tara MacDougall ,  David Sloan

Inventor： Kan Li ,  Tara MacDougall ,  David Sloan

IPC: G06K9/00

CPC classification number: G01N21/954 ,  B21C51/00 ,  G01N2021/8918 ,  G01N2201/0626 ,  G01N2201/0634

Abstract: A system and method are provided for detecting extraneous material, often referred to as scarf, in the interior of a tubular steel product. The system is arranged to illuminate one end of the tube as it passes through the field of view of an imaging system, preferably a Smart Camera. The camera obtains images and processes the images to determine if scarf is present in the interior of the tube. Preferably a processor determines the percentage of dark pixels in the interior of the tube as detected in the image and if a predetermined threshold is met or exceeded, the tube fails. A blob sensor is also preferably used to avoid false positives where the dark pixels do not have a certain amount of connectivity.

Abstract translation: 提供了一种系统和方法，用于检测管状钢产品内部的外来材料（通常称为围巾）。 该系统被布置成当管通过成像系统（优选智能相机）的视野时照亮管的一端。 照相机获取图像并处理图像以确定围绕在管内部是否存在。 优选地，处理器确定在图像中检测到的管内部的暗像素的百分比，并且如果满足或超过预定阈值，则管失效。 还优选使用斑点传感器来避免误差，其中暗像素不具有一定量的连通性。

公开(公告)号：US20070206183A1

公开(公告)日：2007-09-06

申请号：US11563146

申请日：2006-11-25

Applicant: Gary Lebens

Inventor： Gary Lebens

IPC: G01N21/88

CPC classification number: G01N21/21 ,  G01N21/8806 ,  G01N21/95684 ,  G01N2021/8825 ,  G01N2021/8835 ,  G01N2021/8848 ,  G01N2201/062 ,  G01N2201/0626

Abstract: A machine-vision system that provides changing and/or automatic adjustment of illumination angle, dispersion, intensity, and/or color of illumination. One such system includes a light source emitting polarized light, a machine-vision imager, an image processor operative to generate a quality parameter based on the image, and one or more of the means described above for selectively directing the light in a predetermined pattern based on its polarization and on the quality parameter of the image. Some embodiments include an imager, a controllable light source, first and second optical elements, that selectively direct light in first and second patterns, and a controller controlling the light characteristics using the first and second light patterns. One method includes setting one or more illumination parameters, illuminating the object based on the illumination parameters, obtaining an image, generating a quality parameter based on a region of interest, and iterating using different illumination parameters.

Abstract translation: 提供照明角度，色散，强度和/或照明颜色的变化和/或自动调整的机器视觉系统。 一种这样的系统包括发射偏振光的光源，机器视觉成像器，可操作以基于图像生成质量参数的图像处理器，以及上述用于选择性地将光以预定图案形式引导的装置中的一个或多个 对其极化和图像的质量参数。 一些实施例包括成像器，可控光源，第一和第二光学元件，其选择性地引导第一和第二图案中的光，以及控制器，其使用第一和第二光图案控制光特性。 一种方法包括设置一个或多个照明参数，基于照明参数照亮对象，获得图像，基于感兴趣区域生成质量参数，以及迭代使用不同的照明参数。

公开(公告)号：US20060028648A1

公开(公告)日：2006-02-09

申请号：US11249965

申请日：2005-10-12

Applicant: Wen-Fa Yao ,  Chih-Ming Wang ,  Yung-Chuan Liu ,  Shih-Yang Lo ,  Roger Lai ,  Kuang-Pin Hsiung

Inventor： Wen-Fa Yao ,  Chih-Ming Wang ,  Yung-Chuan Liu ,  Shih-Yang Lo ,  Roger Lai ,  Kuang-Pin Hsiung

IPC: G01N21/47

CPC classification number: G01N21/8483 ,  G01N21/274 ,  G01N21/78 ,  G01N2021/6419 ,  G01N2021/6441 ,  G01N2021/8645 ,  G01N2021/8654 ,  G01N2201/0221 ,  G01N2201/0626 ,  G01N2201/0627 ,  G01N2201/064 ,  G01N2201/0833

Abstract: A portable, scanning and analyzing apparatus that uses an integrated scan probe for the scanning operation is described. The integrated scanning probe is formed with a light emitting diode array light source and a photodiode detector array. After a test sample finishes the reaction in test strip paper, a scanner device scans the test paper to collect the optical signals at variable, consecutive intervals along the scanning path to obtain the test signal accordingly. Then, the scanner device outputs the test signal for amplification. The amplified test signals are sent to an analog/digital converter such that the amplified test signals are converted into digital signals, which are then output to a computing unit for analyzing for subjective analytical results. The computing unit couples with the controller device, wherein the controller device controls a driver device that drives the scanner device to perform the scanning operation on the test paper.

Abstract translation: 描述了使用集成扫描探针进行扫描操作的便携式扫描和分析装置。 集成扫描探针由发光二极管阵列光源和光电二极管检测器阵列形成。 测试样品在测试条纸中完成反应后，扫描仪器将扫描测试纸，沿着扫描路径以可变的连续间隔收集光信号，从而获得相应的测试信号。 然后，扫描仪装置输出用于放大的测试信号。 放大的测试信号被发送到模拟/数字转换器，使得放大的测试信号被转换成数字信号，然后输出到计算单元以分析主观分析结果。 所述计算单元与所述控制器装置耦合，其中所述控制器装置控制驱动所述扫描仪装置以对所述测试纸进行扫描操作的驱动装置。

公开(公告)号：US20050247888A1

公开(公告)日：2005-11-10

申请号：US10842909

申请日：2004-05-10

Applicant: Alex Waluszko

Inventor： Alex Waluszko

IPC: G01N21/33 ,  G01N21/64

CPC classification number: G01N21/645 ,  G01N2201/0626

Abstract: A method and apparatus for genomic or proteomic research to visualize fluorescent labeled DNA, RNA or protein samples that have been separated for documentation and analysis. The apparatus includes a novel radiation source for uniformly irradiating the samples which comprises a grid constructed from a continuous, serpentine shaped ultraviolet light producing tube that is strategically formed to provide a multiplicity of side-by-side, immediately adjacent irradiating segments. In one form of the invention the apparatus also includes a first conversion plate that is carried by the housing at a location intermediate the radiation source and the sample supporting platform for converting the radiation emitted from the source to radiation at a second wavelength.

Abstract translation: 用于基因组或蛋白质组学研究的方法和装置，用于可视化分离的用于文献和分析的荧光标记的DNA，RNA或蛋白质样品。 该装置包括用于均匀照射样品的新型辐射源，其包括由连续的蛇形形状的紫外线产生管构成的格栅，其被策略地形成以提供多个并排的紧邻照射段。 在本发明的一种形式中，该装置还包括第一转换板，其由外壳承载在放射源和样品支撑平台之间的位置，用于将从源发射的辐射转换成第二波长的辐射。