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    Hermetic endoscope assemblage
    11.
    发明授权
    Hermetic endoscope assemblage 有权
    密封内窥镜组合

    公开(公告)号：US08568300B2

    公开(公告)日：2013-10-29

    申请号：US12167901

    申请日：2008-07-03

    Applicant: Ezra Navok ,  Christopher A. Cook

    Inventor： Ezra Navok ,  Christopher A. Cook

    IPC: A61B1/00 ,  A61B1/04

    CPC classification number: A61B1/00096 ,  A61B1/00066 ,  A61B1/0008 ,  A61B1/0011 ,  A61B1/00142 ,  A61B1/042 ,  A61B1/051 ,  A61B1/0623 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/07

    Abstract: Hermetically sealed enclosures and constructions are disclosed for use in endoscopic systems, particularly endoscopic systems with electronic imaging and illumination systems in the enclosures. Compound optical windows are also disclosed for use in the systems. The compound optical windows may have separate panes for an imaging system and an illumination system, and contrast-reducing optical boundaries are between panes.

    Abstract translation: 公开了密封的外壳和结构用于内窥镜系统，特别是在外壳中具有电子成像和照明系统的内窥镜系统。 还公开了复合光学窗口用于该系统。 复合光学窗口可以具有用于成像系统和照明系统的单独的窗格，并且对比度减小的光学边界在窗格之间。

    Method and apparatus for providing high contrast imaging
    13.
    发明授权
    Method and apparatus for providing high contrast imaging 失效

    公开(公告)号：US06650916B2

    公开(公告)日：2003-11-18

    申请号：US10067783

    申请日：2002-02-08

    Applicant: Christopher A. Cook ,  Mark M. Meyers

    Inventor： Christopher A. Cook ,  Mark M. Meyers

    IPC: A61B500

    CPC classification number: A61B5/14535 ,  A61B5/0059 ,  G01N15/0211

    Abstract: An in vivo imaging device having an illumination system that creates a virtual source within a tissue region of a subject in a non-invasive manner. The illumination system transforms a maximum amount of illumination energy from a light source into a high contrast illumination pattern. The illumination pattern is projected onto the object plane in a manner that maximizes the depth to which clear images of sub-surface features can be obtained. The high intensity portion of the illumination pattern is directed onto the object plane outside the field of view of an image capturing device that detects the image. In this configuration, scattered light from within the tissue region interacts with the object being imaged. This illumination technique provides for a high contrast image of sub-surface phenomena such as vein structure, blood flow within veins, gland structure, etc.

    Inflatable seat
    14.
    发明授权
    Inflatable seat 失效
    充气座椅

    公开(公告)号：US5120111A

    公开(公告)日：1992-06-09

    申请号：US714918

    申请日：1991-06-13

    Applicant: Christopher A. Cook

    Inventor： Christopher A. Cook

    IPC: A47C4/54

    CPC classification number: A47C4/54 ,  Y10S297/03

    Abstract: An inflatable portable seat is readily transported for use in a desired environment, with the seat including planar top and bottom walls and an arcuate forward wall. An inflation valve is arranged for inflation of the seat structure, wherein the seat structure is arranged for interfolding and transported in an associated container. A modification of the seat includes an elastomeric strap for mounting of the container when the seat is inflated for convenient storage of the container and may be further provided with a polymeric foam sleeve mounted about the container for removal from the container and support of a beverage container therewithin and mounted within a further elastomeric strap within a side wall of the seat structure when inflated.

    Abstract translation: 充气便携式座椅易于运输，以便在期望的环境中使用，座椅包括平坦的顶壁和底壁以及弧形的前壁。 布置充气阀用于座椅结构的膨胀，其中座椅结构布置成在相关联的容器中进行折叠和运输。 座椅的变型包括用于在座椅充气以便容器容纳时安装容器的弹性带，并且还可以设置有围绕容器安装的聚合物泡沫套筒，用于从容器中取出并支撑饮料容器 并在充气时安装在座椅结构的侧壁内的另一弹性带内。

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