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    IMAGING SYSTEM FOR LUMINESCENCE ASSAYS
    1.
    发明授权
    IMAGING SYSTEM FOR LUMINESCENCE ASSAYS 有权
    图片SYSTEM FOR发光分析

    公开(公告)号：EP1099107B1

    公开(公告)日：2009-01-07

    申请号：EP99934902.0

    申请日：1999-07-20

    Applicant: PACKARD INSTRUMENT COMPANY

    Inventor： RUSHBROOKE, John Gordon ,  HOOPER, Claire, Elizabeth

    IPC: G01N21/64 ,  G01N21/76

    CPC classification number: G01N21/6452 ,  G01N21/76 ,  G01N2021/6421 ,  G01N2021/6484 ,  G01N2201/0826 ,  G01N2201/0833 ,  G01N2201/0866

    Abstract: Apparatus for detecting light emitted by assay samples is provided, in which light emitted by the sample is collected for transmission to a charge coupled device camera (74) by an optical fibre bundle. The cross-sectional area of the optical fibre bundle corresponds to the area of the sample, the end of which is located close to the sample for detecting any light emitted therefrom, and selected fibres (30) of those making up the bundle are separated from the remainder and extend to a source of excitation radiation (76) and serve to convey excitation radiation (if required) directly to a corresponding plurality of points distributed over the area of the end face of the bundle and therefore over the area of the sample. The remaining fibres (32, 38) of the bundle serve to collect emitted light (whether generated by fluorescence caused by excitation or otherwise) and provide a light path to the charge coupled device camera, wherein the ends of the excitation fibres and the ends of the emitted light collecting fibres are distributed uniformly over the area of the fibre bundle presented to the reaction site.

    DUAL-WAVELENGTH PHOTOMETER AND FIBER OPTIC SENSOR PROBE.
    2.
    发明公开
    DUAL-WAVELENGTH PHOTOMETER AND FIBER OPTIC SENSOR PROBE. 失效
    ZWEI-WELLENLÄNEN-PHOTOMETER UND FASEROPTISCHER传感器。

    公开(公告)号：EP0604582A4

    公开(公告)日：1994-04-28

    申请号：EP92920962

    申请日：1992-09-17

    Applicant: UNIV IOWA STATE RES FOUND INC

    Inventor： PORTER MARC D ,  JONES THOMAS P

    IPC: G01N21/27 ,  G01J1/16 ,  G01N21/31 ,  G01N21/77 ,  G01N21/80 ,  G01N21/59 ,  G01N21/64 ,  G01N21/78

    CPC classification number: G01N21/7703 ,  G01J2001/1636 ,  G01N21/80 ,  G01N2021/3181 ,  G01N2021/772 ,  G01N2201/062 ,  G01N2201/084 ,  G01N2201/0866

    Abstract: A dual wavelength optical sensor for measuring the optical characteristics of sensing films which are responsive to a particular quantity to be measured. The optical sensor includes a light source (16, 18) for producing light outputs at two distinct wavelengths and transmitting twin components of light to first and second outputs. A time-shared optical fiber (26) receives the two distinct wavelengths of light from the first output and carries the light on a time-shared basis to a sensor probe (14). A sample detector (30) receives the two distinct wavelengths of light transmitted from the thin sensing film. A reference detector (34) receives the two distinct wavelengths of light from the second output and monitors the output intensity of the light source. A signal processing system (35) combines the measurements of the optical characteristics of the thin sensing film in response to each of the two distinct wavelengths to provide measurements which account for changes in the optical properties of the thin sensing film.

    Abstract translation: 一种双波长光学传感器，用于测量响应于待测量的特定量的传感膜的光学特性。 该光学传感器包括用于产生两个不同波长的光输出并将双分量光传输到第一和第二输出端的光源（16,18）。 时间共享光纤（26）接收来自第一输出的两个不同波长的光，并将光以时间共享的方式传送到传感器探头（14）。 样本检测器（30）接收从薄传感膜传输的两个不同波长的光。 参考检测器（34）接收来自第二输出的两个不同波长的光并监测光源的输出强度。 信号处理系统（35）响应于两个不同波长中的每一个将薄传感膜的光学特性的测量值组合起来，以提供解释薄传感膜的光学性质变化的测量值。

    Feuchtesensor
    5.
    发明公开
    Feuchtesensor 失效
    Feuchtesensor。

    公开(公告)号：EP0536656A1

    公开(公告)日：1993-04-14

    申请号：EP92116906.6

    申请日：1992-10-02

    Applicant: ULTRAKUST electronic GmbH

    Inventor： Schwotzer, Günter ,  Uhlig, Heinz

    IPC: G01N21/81 ,  G01D5/26

    CPC classification number: G01N21/7703 ,  G01N21/81 ,  G01N2021/7723 ,  G01N2021/7779 ,  G01N2201/0866

    Abstract: Die Erfindung betrifft einen miniaturisierten Feuchtesensor. Die Aufgabe der Erfindung einen Feuchtesensor unter Anwendung von Lichtleitfasern und Interferenzschichtbauelementen anzugeben, der sich kompakt und klein herstellen läßt, über einen großen auch varierbar einstellbaren Meßbereich verfügt, die Nachteile des Standes der Technik behebt und sich kostengünstig in großen Stückzahlen unter Kontrolle des Herstellungsprozesses fertigen läßt wird erfindungsgemäß dadurch gelöst, daß die stirnseitige Endfläche wenigstens einer Lichtleitfaser mit einem optisch durchlässigen Bauelement verbunden ist und auf diesem Bauelement wenigstens eine Feuchte aufnehmende Interferenzschichtanordnung mit optischer Wirkrichtung auf die stirnseitige Faserendfläche angebracht ist.

    Abstract translation: 本发明涉及一种小型化的湿度传感器。 本发明的目的在于提供一种使用光纤和干涉层部件的湿度传感器，该传感器可以制造得小而紧凑，具有广泛且可变的合适的有效范围，克服了现有技术的缺点，并且可以制成 根据本发明，通过连接到光学透明部件的至少一根光纤的前端面实现了在制造过程中经过验证的大量成本效益，并且在该部件上布置有至少一个 吸湿干涉层构造具有朝向纤维的前端面的光学作用方向。

    Identification device
    6.
    发明公开
    Identification device 审中-公开
    Identifizierungsvorrichtung

    公开(公告)号：EP2187239A1

    公开(公告)日：2010-05-19

    申请号：EP08275073.8

    申请日：2008-11-13

    Applicant: BAE Systems PLC

    Inventor： Laycock, Leslie Charles

    IPC: G01S17/74 ,  G01N21/63 ,  G02B5/126

    CPC classification number: G01S17/74 ,  G01N21/63 ,  G01N21/65 ,  G01N21/658 ,  G01N2021/6439 ,  G01N2201/0866 ,  G02B3/0087 ,  G02B5/128

    Abstract: An identification device 10 comprises a retroreflector 12 for receiving an incident beam of radiation 14 from a detection unit 16 remote from the device and retroreflecting the incident beam back to the detection unit so that the device can be identified.
    The retroflector comprises a substantially spherical graded refractive index lens 20; a reflective part 22 for retroreflecting the incident radiation beam passing through the lens; and a tagging layer 24 disposed between the lens and the reflective part, wherein the tagging layer is selected to cause the retroreflected beam to comprise a spectrum of radiation which is characteristic of the device and which can be identified by the detection unit by comparison with a predetermined spectrum.

    Abstract translation: 识别装置10包括后向反射器12，用于从远离装置的检测单元16接收入射入射光束14，并将入射光束回射回检测单元，以便识别该装置。 反射器包括基本上球形的渐变折射率透镜20; 用于回射通过透镜的入射辐射束的反射部分22; 以及设置在透镜和反射部分之间的标签层24，其中标签层被选择为使回射光束包括作为设备特征的辐射光谱，并且可以由检测单元通过与 预定光谱。

    DUAL-WAVELENGTH PHOTOMETER AND FIBER OPTIC SENSOR PROBE
    8.
    发明公开
    DUAL-WAVELENGTH PHOTOMETER AND FIBER OPTIC SENSOR PROBE 失效
    双波长光度计和光纤传感器。

    公开(公告)号：EP0604582A1

    公开(公告)日：1994-07-06

    申请号：EP92920962.0

    申请日：1992-09-17

    Applicant: IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.

    Inventor： PORTER, Marc, D. ,  JONES, Thomas, P.

    IPC: G01N21 ,  G01J1

    CPC classification number: G01N21/7703 ,  G01J2001/1636 ,  G01N21/80 ,  G01N2021/3181 ,  G01N2021/772 ,  G01N2201/062 ,  G01N2201/084 ,  G01N2201/0866

    Abstract: Capteur optique à double longueur d'onde servant à mesurer les caractéristiques optiques des couches détectrices sensibles à une certaine grandeur à mesurer. Le capteur comprend une source lumineuse (16, 18) produisant des sorties lumineuses ayant deux longueurs d'onde distinctes, et émettant une paire de composantes lumineuses vers une première et une seconde sortie. Une fibre optique exploitée en temps partagé (26) reçoit la lumière ayant deux longueurs d'ondes distinctes et étant émise par la première sortie, et transmet cette lumière, dans des conditions d'exploitation en temps partagé, à une sonde détectrice (14). Un détecteur d'échantillonnage (30) reçoit la lumière ayant deux longueurs d'ondes distinctes et étant émise par la couche mince détectrice. Un détecteur de référence (34) reçoit la lumière ayant deux longueurs d'ondes distinctes et étant émise par la seconde sortie, et contrôle l'intensité à la sortie de la source lumineuse. Un système de traitement de signaux (35) associe les unes aux autres les mesures des caractéristiques optiques de la couche mince détectrice en réponse à chacune des deux longueurs d'ondes distinctes, afin de produire des mesures exprimant les variations des caractéristiques optiques de la couche mince détectrice.

    SYSTEMS, DEVICES, METHODS, APPARATUS AND COMPUTER-ACCESSIBLE MEDIA FOR PROVIDING OPTICAL IMAGING OF STRUCTURES AND COMPOSITIONS
    9.
    发明公开
    SYSTEMS, DEVICES, METHODS, APPARATUS AND COMPUTER-ACCESSIBLE MEDIA FOR PROVIDING OPTICAL IMAGING OF STRUCTURES AND COMPOSITIONS 审中-公开
    系统，设备，方法和装置每台计算机可访问介质，用于提供结构和组成的光学成像

    公开(公告)号：EP2575597A2

    公开(公告)日：2013-04-10

    申请号：EP11787272.1

    申请日：2011-05-24

    Applicant: The General Hospital Corporation

    Inventor： TEARNEY, Guillermo, J. ,  BOUMA, Brett, E. ,  YOO, Hongki ,  SHISHKOV, Milen ,  GARDECKI, Joseph ,  SHUBOCHKIN, Roman ,  MORSE, Theodore ,  JAFFER, Amin, Farouc

    IPC: A61B5/00 ,  G01N21/64 ,  G01B9/02

    CPC classification number: A61B5/0084 ,  A61B5/0066 ,  A61B5/0071 ,  A61B5/6852 ,  G01B9/02029 ,  G01B9/0205 ,  G01B9/02091 ,  G01N21/4795 ,  G01N21/64 ,  G01N21/6456 ,  G01N21/65 ,  G01N2201/0866

    Abstract: Exemplary systems, devices, methods, apparatus and computer-accessible media for providing and/or utilizing optical frequency domain imaging (OFDI) and fluorescence of structures and, e.g., multimodality imaging using OFDI techniques and fluorescence imaging techniques are described. For example, an arrangement can provide at least one electro-magnetic radiation to an anatomical structure. Such exemplary arrangement can include at least one optical core and at least one cladding at least partially surrounding the fiber(s). A region between the optical core(s) and the cladding(s) can have an index that is different from indexes of the optical core(s) and the cladding(s). The arrangement can also include at least one apparatus which is configured to transmit the radiation(s) via the optical core(s) and the cladding(s) to the anatomical structure.

    Abstract translation: 示例性系统，装置，方法，设备以及用于提供和/或使用OFDI技术和荧光成像技术利用光频域成像（OFDI）和结构的荧光和，E. G.，多模态成像计算机可访问介质中有描述。 对于实施例，在布置可以在解剖结构提供至少一个电磁辐射。 搜索的示例性装置可以包括至少一个光学核心和至少一个包层至少部分地包围所述光纤（或多个）。 光学核心（多个）和包层（一个或多个）可具有对索引之间的区域确实是从光芯（多个）和包层（多个）的索引不同。 因此，该装置可以包括至少一个装置，所有这一切都被配置为发送经由光学芯（多个）和包层（一个或多个）到解剖结构中的辐射（或多个）。

    IMAGING SYSTEM FOR LUMINESCENCE ASSAYS
    10.
    发明公开
    IMAGING SYSTEM FOR LUMINESCENCE ASSAYS 有权
    图片SYSTEM FOR发光分析

    公开(公告)号：EP1099107A1

    公开(公告)日：2001-05-16

    申请号：EP99934902.0

    申请日：1999-07-20

    Applicant: PACKARD INSTRUMENT COMPANY

    Inventor： RUSHBROOKE, John Gordon ,  HOOPER, Claire, Elizabeth

    IPC: G01N21/64

    CPC classification number: G01N21/6452 ,  G01N21/76 ,  G01N2021/6421 ,  G01N2021/6484 ,  G01N2201/0826 ,  G01N2201/0833 ,  G01N2201/0866

    Abstract: Apparatus for detecting light emitted by assay samples is provided, in which light emitted by the sample is collected for transmission to a charge coupled device camera (74) by an optical fibre bundle. The cross-sectional area of the optical fibre bundle corresponds to the area of the sample, the end of which is located close to the sample for detecting any light emitted therefrom, and selected fibres (30) of those making up the bundle are separated from the remainder and extend to a source of excitation radiation (76) and serve to convey excitation radiation (if required) directly to a corresponding plurality of points distributed over the area of the end face of the bundle and therefore over the area of the sample. The remaining fibres (32, 38) of the bundle serve to collect emitted light (whether generated by fluorescence caused by excitation or otherwise) and provide a light path to the charge coupled device camera, wherein the ends of the excitation fibres and the ends of the emitted light collecting fibres are distributed uniformly over the area of the fibre bundle presented to the reaction site.

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