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    Rotation compensation and image stabilization system
    2.
    发明授权
    Rotation compensation and image stabilization system 有权
    旋转补偿和图像稳定系统

    公开(公告)号：US07783133B2

    公开(公告)日：2010-08-24

    申请号：US11648857

    申请日：2006-12-28

    申请人： Robert J. Dunki-Jacobs ,  Frank B. Metting, III ,  Selso Luanava

    发明人： Robert J. Dunki-Jacobs ,  Frank B. Metting, III ,  Selso Luanava

    IPC分类号： G06K9/32

    CPC分类号： A61B1/04 ,  A61B1/3132 ,  A61B5/067 ,  A61B34/20 ,  A61B90/361 ,  A61B2034/2048 ,  A61B2090/365

    摘要： An image processing system is arranged to provide rotation compensation and image stabilization in a video scope system such as in endoscopy and laparoscopy systems. The image processing functions may operate at real-time frame rates so that the resulting processed image is observable with no time lag. A rotation sensor is included in the system to sense the position of scope. The sensed scope rotation may be used to cause rotation of the collected image and/or an image displayed on a video monitor. The sensed rotation may be used to identify or calculate a coordinate transformation matrix that is used for processing the image data. The system may include a horizon lock mechanism that can be user-actuated to engage rotation compensation. When the horizon lock mechanism is not engaged, the output image is locked to the scope tip and rotates with rotation of the scope.

    摘要翻译： 图像处理系统被布置成在诸如内窥镜检查和腹腔镜检查系统的视频范围系统中提供旋转补偿和图像稳定。 图像处理功能可以以实时帧速率操作，使得所得到的经处理的图像在没有时间延迟的情况下是可观察的。 系统中包括一个旋转传感器，以感测范围的位置。 感测到的范围旋转可以用于引起收集的图像和/或显示在视频监视器上的图像的旋转。 所感测的旋转可用于识别或计算用于处理图像数据的坐标变换矩阵。 系统可以包括水平锁定机构，其可以由用户致动以接合旋转补偿。 当水平锁定机构未接合时，输出图像被锁定到示波器尖端并随着示波器的旋转而旋转。

    Combined SBI and conventional image processor
    4.
    发明申请
    Combined SBI and conventional image processor 有权
    组合SBI和传统图像处理器

    公开(公告)号：US20080252778A1

    公开(公告)日：2008-10-16

    申请号：US11786858

    申请日：2007-04-13

    申请人： Robert J. Dunki-Jacobs

    发明人： Robert J. Dunki-Jacobs

    IPC分类号： H04N7/01

    CPC分类号： H04N3/30 ,  A61B1/042 ,  G09G5/00 ,  G09G2340/0407 ,  G09G2360/02 ,  G09G2360/18 ,  G09G2370/12 ,  H04N2005/2255

    摘要： An apparatus and method for allowing multiple high and low resolution SBI and conventional FPA imaging devices to use a common high resolution monitor and archive device without increasing or significantly changing the footprint of existing devices. This system and method uses a frame grabber for digitizing video from the legacy FPA devices, a frame mapper for rendering or mapping the FPA video into the SBI digital format, a converter for rasterizing SBI data streams into pixel-oriented FPA video frames, an input selector for selecting which FPA or SBI imaging device to display on a high resolution monitor, an processor for storing and manipulating frames of video, a video output encoder for converting the SBI frames into a video signal appropriate for display on the high resolution monitor, and an output means for connecting to a storage device for archiving video and images.

    摘要翻译： 一种用于允许多个高分辨率和低分辨率SBI和常规FPA成像装置使用公共高分辨率监视和归档装置而不增加或显着改变现有装置的占用面积的装置和方法。 该系统和方法使用帧抓取器来对来自传统FPA设备的视频进行数字化，用于将FPA视频呈现或映射到SBI数字格式的帧映射器，用于将SBI数据流光栅化为面向像素的FPA视频帧的转换器，输入 选择器，用于选择要在高分辨率监视器上显示的FPA或SBI成像装置，用于存储和操纵视频帧的处理器，用于将SBI帧转换成适合于在高分辨率监视器上显示的视频信号的视频输出编码器;以及 用于连接到用于归档视频和图像的存储设备的输出装置。

    Micro-electromechanical device
    6.
    发明申请
    Micro-electromechanical device 有权
    微机电装置

    公开(公告)号：US20080073163A1

    公开(公告)日：2008-03-27

    申请号：US11525604

    申请日：2006-09-22

    申请人： Michael P. Weir ,  Robert J. Dunki-Jacobs

    发明人： Michael P. Weir ,  Robert J. Dunki-Jacobs

    IPC分类号： F16D55/00

    CPC分类号： B81B3/0051 ,  B81B7/0012

    摘要： A micro-electromechanical device includes a frame, a moveable member movably connected to the frame such that the moveable member is capable of movement relative to the frame and drive system for use in moving the moveable member relative to the frame. A braking system is provided that inhibits movement of the moveable member relative to the frame.

    摘要翻译： 微机电装置包括框架，可移动地连接到框架的可移动构件，使得可移动构件能够相对于框架和驱动系统移动，以用于相对于框架移动可移动构件。 提供了制动系统，其阻止可移动构件相对于框架的运动。

    System and method using fluorescence to examine within a patient's anatomy
    8.
    发明授权
    System and method using fluorescence to examine within a patient's anatomy 有权
    使用荧光检查患者解剖结构的系统和方法

    公开(公告)号：US08626271B2

    公开(公告)日：2014-01-07

    申请号：US11735123

    申请日：2007-04-13

    申请人： Robert J. Dunki-Jacobs ,  Youseph Yazdi ,  Michael P. Weir ,  Paul G. Ritchie ,  David C. Youmans ,  Robert P. Gill

    发明人： Robert J. Dunki-Jacobs ,  Youseph Yazdi ,  Michael P. Weir ,  Paul G. Ritchie ,  David C. Youmans ,  Robert P. Gill

    IPC分类号： A61B6/00

    CPC分类号： A61B5/415 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/0084 ,  A61B5/0086 ,  A61B5/418

    摘要： A system for examining an area of a patient's anatomy that comprises a probe capable of fluorescing, and a scanning beam assembly that scans the probe with a beam of excitation radiation and detects the probe's fluorescence. The scanning beam assembly including a radiation source capable of emitting one or more wavelengths of radiation that are capable of exciting the probe and causing the probe to fluoresce, a scanning device that directs the radiation onto a field-of-view to create a scan of the field-of-view, a detector to detect radiation returned from the field-of-view, and a controller to convert the detected radiation into a displayable fluorescence image.

    摘要翻译： 一种用于检查包括能够发荧光的探针的患者解剖结构的区域的系统以及用激发辐射束扫描探针并检测探针的荧光的扫描束组件。 扫描束组件包括能够发射能够激发探针并使探针发出荧光的一个或多个波长的辐射的辐射源，将辐射引导到视场以产生扫描的扫描装置 视场，用于检测从视场返回的辐射的检测器，以及控制器，用于将检测到的辐射转换成可显示的荧光图像。

    Medical device including scanned beam unit with operational control features
    9.
    发明授权
    Medical device including scanned beam unit with operational control features 有权
    医疗设备包括具有操作控制功能的扫描光束单元

    公开(公告)号：US07925333B2

    公开(公告)日：2011-04-12

    申请号：US11846039

    申请日：2007-08-28

    申请人： Michael P. Weir ,  Robert J. Dunki-Jacobs ,  Robert M. Trusty

    发明人： Michael P. Weir ,  Robert J. Dunki-Jacobs ,  Robert M. Trusty

    IPC分类号： A61B6/00

    CPC分类号： A61B1/00172 ,  A61B1/00096 ,  A61B5/0062 ,  A61B2562/028 ,  G02B23/2423 ,  G02B23/2484 ,  G02B26/101

    摘要： A method of controlling a medical device is provided. The method includes generating a beam of radiation using a radiation source assembly. The beam of radiation is directed toward a distal end of the medical device using an optical fiber. The beam of radiation is directed onto an area of interest by scanning the reflector in a scanning pattern, the reflector receiving the beam of radiation from the optical fiber. Radiation is collected from the area of interest using a collector to generate a signal for use in producing a viewable image. A loss of scan condition of the reflector is detected automatically by a control system.

    摘要翻译： 提供了一种控制医疗装置的方法。 该方法包括使用辐射源组件产生辐射束。 使用光纤将辐射束指向医疗装置的远端。 通过以扫描图案扫描反射器将辐射束引导到感兴趣的区域上，反射器接收来自光纤的辐射束。 使用收集器从感兴趣区域收集辐射，以产生用于产生可视图像的信号。 由控制系统自动检测反射器的扫描条件的损失。

    POSITION TRACKING AND CONTROL FOR A SCANNING ASSEMBLY
    10.
    发明申请
    POSITION TRACKING AND CONTROL FOR A SCANNING ASSEMBLY 有权
    扫描装置的位置跟踪和控制

    公开(公告)号：US20090062658A1

    公开(公告)日：2009-03-05

    申请号：US11845457

    申请日：2007-08-27

    申请人： Robert J. Dunki-Jacobs ,  Michael P. Weir

    发明人： Robert J. Dunki-Jacobs ,  Michael P. Weir

    IPC分类号： A61B1/06

    CPC分类号： A61B1/00096 ,  A61B1/00172 ,  A61B5/0062 ,  A61B5/0084 ,  A61B5/04001 ,  G02B23/2423 ,  G02B23/2469 ,  G02B26/0833 ,  G02B26/101 ,  G02B27/32

    摘要： A scanned beam imaging system including a radiation source configured to provide a beam of radiation, a movable element configured to direct the beam of radiation onto a scanned area, and a collector configured to receive radiation returned from the scanned area. The imaging system further includes a housing that houses the movable element therein and a reference mark coupled to or received in the housing. The reference mark is positioned such that at least part of the radiation from the radiation source is directable at the reference mark.

    摘要翻译： 扫描束成像系统，包括被配置为提供辐射束的辐射源，被配置为将辐射束引导到扫描区域上的可移动元件以及被配置为接收从扫描区域返回的辐射的收集器。 成像系统还包括容纳可移动元件的壳体和耦合到壳体或接收在壳体中的参考标记。 参考标记被定位成使得来自辐射源的辐射的至少一部分可以在参考标记处被引导。