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    • 1. 发明授权
    • Microwave spacers and methods of use
    • 微波垫片和使用方法
    • US08968289B2
    • 2015-03-03
    • US12910442
    • 2010-10-22
    • Robert B. CunninghamGene H. ArtsTimothy A. TurleyRichard W. WetzChad M. Nelson
    • Robert B. CunninghamGene H. ArtsTimothy A. TurleyRichard W. WetzChad M. Nelson
    • A61B18/18A61B17/34
    • A61B18/1815A61B2017/3411A61B2018/1869
    • Disclosed is a spacer, configured to position microwave energy delivery devices, including a housing, with a housing body and a compression body, and at least one compression mechanism. The housing body forms a housing body cavity and a plurality of housing device apertures. The compression body forms a plurality of compression body apertures that each correspond to a housing device aperture. The compression body slideably engages the housing body cavity and at least a portion of the compression body is positioned within the compression body cavity. A compression mechanism is positioned between the housing body and the compression body and configured to provide a biasing force between the housing body and the compression body. In a first position the housing device apertures are misaligned with the compression body apertures and in the second position the housing apertures are aligned with the compression body apertures forming a plurality of aligned apertures.
    • 公开了一种间隔件,其构造成将包括壳体的微波能量输送装置与壳体和压缩体定位,以及至少一个压缩机构。 壳体形成壳体体腔和多个壳体装置孔。 压缩体形成多个压缩体孔,每个孔对应于壳体装置孔。 压缩体可滑动地接合壳体体腔,压缩体的至少一部分位于压缩体腔内。 压缩机构位于壳体和压缩体之间,并被构造成在壳体和压缩体之间提供偏置力。 在第一位置,壳体装置孔与压缩体孔不对准,并且在第二位置,壳体孔与压缩体孔对准,形成多个对准的孔。
    • 2. 发明申请
    • Microwave Spacers and Methods of Use
    • 微波隔离器和使用方法
    • US20120101487A1
    • 2012-04-26
    • US12910442
    • 2010-10-22
    • Robert B. CunninghamGene H. ArtsTimothy A. TurleyRichard W. WetzChad M. Nelson
    • Robert B. CunninghamGene H. ArtsTimothy A. TurleyRichard W. WetzChad M. Nelson
    • A61B18/18
    • A61B18/1815A61B2017/3411A61B2018/1869
    • Disclosed is a spacer, configured to position microwave energy delivery devices, including a housing, with a housing body and a compression body, and at least one compression mechanism. The housing body forms a housing body cavity and a plurality of housing device apertures. The compression body forms a plurality of compression body apertures that each correspond to a housing device aperture. The compression body slideably engages the housing body cavity and at least a portion of the compression body is positioned within the compression body cavity. A compression mechanism is positioned between the housing body and the compression body and configured to provide a biasing force between the housing body and the compression body. In a first position the housing device apertures are misaligned with the compression body apertures and in the second position the housing apertures are aligned with the compression body apertures forming a plurality of aligned apertures.
    • 公开了一种间隔件,其构造成将包括壳体的微波能量输送装置与壳体和压缩体定位,以及至少一个压缩机构。 壳体形成壳体体腔和多个壳体装置孔。 压缩体形成多个压缩体孔,每个孔对应于壳体装置孔。 压缩体可滑动地接合壳体体腔,压缩体的至少一部分位于压缩体腔内。 压缩机构位于壳体和压缩体之间,并被构造成在壳体和压缩体之间提供偏置力。 在第一位置,壳体装置孔与压缩体孔不对准,并且在第二位置,壳体孔与压缩体孔对准,形成多个对准的孔。
    • 3. 发明授权
    • Cool-tip thermocouple including two-piece hub
    • 冷端热电偶包括两件式集线器
    • US07763018B2
    • 2010-07-27
    • US11495033
    • 2006-07-28
    • Arnold V. DeCarloGene H. ArtsChad M. Nelson
    • Arnold V. DeCarloGene H. ArtsChad M. Nelson
    • A61B18/18
    • A61B18/00A61B18/1477A61B2018/00023
    • An ablation electrode system includes a handle assembly; a needle electrode assembly supported in and extending from the handle assembly. The needle electrode assembly includes an outer tube having at least a conductive distal tip and defining a cavity therein; and an inner tube disposed at least partially within the cavity of the outer tube and defining a lumen therein. The ablation electrode assembly includes a hub assembly fluidly connected to the needle electrode assembly. The hub assembly defines a first chamber and a second chamber; wherein the proximal end portion of the inner tube is in fluid communication with the first chamber and the proximal end portion of the outer tube is in fluid communication with the second chamber. The ablation electrode assembly includes a first fluid conduit fluidly connected to the first chamber; and a second fluid conduit fluidly connected to the second chamber.
    • 消融电极系统包括手柄组件; 支撑在手柄组件中并从手柄组件延伸的针电极组件。 针电极组件包括具有至少导电的远端头并在其中限定空腔的外管; 以及内管,其至少部分地设置在外管的空腔内并且在其中限定内腔。 消融电极组件包括流体地连接到针电极组件的轮毂组件。 轮毂组件限定第一腔室和第二腔室; 其中,所述内管的所述近端部分与所述第一腔室流体连通,并且所述外管的近端部分与所述第二腔室流体连通。 消融电极组件包括流体连接到第一腔室的第一流体导管; 以及流体连接到第二室的第二流体导管。
    • 4. 发明申请
    • Cool-Tip Thermocouple Including Two-Piece Hub
    • 包括两件式集线器的冷端热电偶
    • US20080287946A1
    • 2008-11-20
    • US12182723
    • 2008-07-30
    • Arnold V. DeCarloGene H. ArtsChad M. Nelson
    • Arnold V. DeCarloGene H. ArtsChad M. Nelson
    • A61B18/14
    • A61B18/00A61B18/1477A61B2018/00023
    • A surgical device for performing a surgical procedure on a patient is provided and includes a handle assembly including a housing having a distal end and a proximal end; a tissue engaging member supported in and extending from the distal end of the housing of the handle assembly; at least one conduit having a first end operatively associated with the tissue engaging member and a second end extending from the housing of the handle assembly; and a strain relief member supported on the at least one conduit and connected to the housing, wherein the strain relief member and the housing are configured to enable poly-axial movement of the strain relief member with respect to the housing.
    • 提供了一种用于在患者身上执行外科手术的手术装置,其包括手柄组件,其包括具有远端和近端的壳体; 支撑在所述手柄组件的壳体的远端并从所述手柄组件的所述壳体的远端延伸的组织接合构件; 至少一个导管,其具有与所述组织接合构件可操作地相关联的第一端和从所述手柄组件的壳体延伸的第二端; 以及应力消除构件,其被支撑在所述至少一个导管上并连接到所述壳体,其中所述应变消除构件和所述壳体构造成使得所述应变消除构件相对于所述壳体能够多轴向移动。
    • 5. 发明申请
    • Cool-tip thermocouple including two-piece hub
    • 冷端热电偶包括两件式集线器
    • US20080027424A1
    • 2008-01-31
    • US11495033
    • 2006-07-28
    • Arnold V. DeCarloGene H. ArtsChad M. Nelson
    • Arnold V. DeCarloGene H. ArtsChad M. Nelson
    • A61B18/14
    • A61B18/00A61B18/1477A61B2018/00023
    • An ablation electrode system includes a handle assembly; a needle electrode assembly supported in and extending from the handle assembly. The needle electrode assembly includes an outer tube having at least a conductive distal tip and defining a cavity therein; and an inner tube disposed at least partially within the cavity of the outer tube and defining a lumen therein. The ablation electrode assembly includes a hub assembly fluidly connected to the needle electrode assembly. The hub assembly defines a first chamber and a second chamber; wherein the proximal end portion of the inner tube is in fluid communication with the first chamber and the proximal end portion of the outer tube is in fluid communication with the second chamber. The ablation electrode assembly includes a first fluid conduit fluidly connected to the first chamber; and a second fluid conduit fluidly connected to the second chamber.
    • 消融电极系统包括手柄组件; 支撑在手柄组件中并从手柄组件延伸的针电极组件。 针电极组件包括具有至少导电的远端头并在其中限定空腔的外管; 以及内管,其至少部分地设置在外管的空腔内并且在其中限定内腔。 消融电极组件包括流体地连接到针电极组件的轮毂组件。 轮毂组件限定第一腔室和第二腔室; 其中,所述内管的所述近端部分与所述第一腔室流体连通,并且所述外管的近端部分与所述第二腔室流体连通。 消融电极组件包括流体连接到第一腔室的第一流体导管; 以及流体连接到第二室的第二流体导管。
    • 7. 发明申请
    • Aligning Images
    • 对齐图像
    • US20100182400A1
    • 2010-07-22
    • US12355485
    • 2009-01-16
    • Chad M. NelsonPhil GorrowDavid Montgomery
    • Chad M. NelsonPhil GorrowDavid Montgomery
    • H04N3/28G06K9/36
    • G06T19/006G06T7/80G06T2207/30204
    • Methods, systems, and apparatus, including computer program products, for aligning images are disclosed. In one aspect, a method includes receiving an inaccurate three-dimensional (3D) position of a physical camera, where the physical camera captured a photographic image; basing an initial 3D position of a virtual camera in a 3D virtual environment on the inaccurate 3D position of the physical camera; correlating one or more markers in the photographic image with one or more markers in the 3D virtual environment that appear in the virtual camera's field of view; and adjusting the initial 3D position of the virtual camera in the 3D virtual environment based on a disparity between the one or more markers' 3D positions in the photographic image as compared to the one or more markers' 3D positions in the virtual camera's field of view.
    • 公开了用于对准图像的方法,系统和装置,包括计算机程序产品。 在一个方面,一种方法包括接收物理相机的不准确的三维(3D)位置,其中物理照相机捕获摄影图像; 将3D虚拟环境中的虚拟相机的初始3D位置基于物理相机的不准确的3D位置; 将摄影图像中的一个或多个标记与出现在虚拟相机的视野中的3D虚拟环境中的一个或多个标记相关联; 以及在虚拟相机的视场中与一个或多个标记的3D位置相比,基于摄影图像中的一个或多个标记的3D位置之间的差异来调整虚拟相机在3D虚拟环境中的初始3D位置 。