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    Self-actuating breast lesion probe and method of using
    31.
    发明授权
    Self-actuating breast lesion probe and method of using 失效
    自我致动乳房病变探针及其使用方法

    公开(公告)号：US4616656A

    公开(公告)日：1986-10-14

    申请号：US713613

    申请日：1985-03-19

    Applicant: James E. Nicholson ,  Roland F. Gatturna

    Inventor： James E. Nicholson ,  Roland F. Gatturna

    IPC: A61B17/34 ,  A61B10/00 ,  A61B17/00 ,  A61B19/00 ,  A61F2/00 ,  A61B5/00

    CPC classification number: A61B10/00 ,  A61B90/39 ,  A61B17/3403 ,  A61B2017/00867 ,  A61B2090/062 ,  A61B2090/3908 ,  A61F2210/0014 ,  A61F2210/0019

    Abstract: A probe sheath and probe wire having a memory hook and soft flexibility are used to locate a small presymptomatic breast lesion, wherein the wire is sheathed within the sheathing cannula and both are inserted into the body tissue and directed to the site of the lesion. Thereafter the wire is extended through the sheath to assume its memory configuration and its location is determined mammographically. If re-positioning is necessary the wire may be retracted into the sheath and then extended and re-anchored after the wire and sheath are directed to a new position. When the probe wire location is acceptable the cannula is removed and the probe wire is left as a marker for surgical excision of the lesion.

    Abstract translation: 使用具有记忆钩和柔软柔软性的探针护套和探针线来定位小的症状前的乳房病变，其中电线被套在护套插管内并且两者都被插入到身体组织中并被引导到损伤部位。 此后，电线通过护套延伸以呈现其存储器构型，其位置由乳房X线照相确定。 如果需要重新定位，则线可以缩回到护套中，然后在电线和护套被引导到新位置之后延伸并重新锚定。 当探针线位置可接受时，取出插管，并将探针线留作用于手术切除病变的标记。

    Pressure-responsive surgical tool assembly
    32.
    发明授权
    Pressure-responsive surgical tool assembly 失效
    抗压手术工具组件

    公开(公告)号：US4263900A

    公开(公告)日：1981-04-28

    申请号：US31720

    申请日：1979-04-20

    Applicant: James E. Nicholson

    Inventor： James E. Nicholson

    IPC: A61B19/00 ,  A61B17/02 ,  H01H35/24

    CPC classification number: A61B17/02 ,  H01H35/24

    Abstract: A pressure-responsive surgical tool assembly includes an inflatable enclosure and a pair of electrodes positioned therein. The electrodes are adapted to contact each other and operatively move away from each other under an increase of fluid pressure inside the enclosure until electrical contact is broken. An electrical lead is connected to each electrode for electrically monitoring the condition of electrode contact. A flexible tubing is connected to the enclosure to provide fluid flow therein to increase the pressure inside. A surgical tool overlies at least one of the electrodes and is adapted to transmit force applied from it to that associated electrode. Application of force by the tool initially causes the electrodes to contact each other and to remain in contact until the pressure inside the enclosure substantially balances the applied pressure from the tool whereupon electrode contact is broken.

    Abstract translation: 压力响应外科手术工具组件包括可充气的外壳和位于其中的一对电极。 这些电极适于彼此接触并且在外壳内部的流体压力的增加下可操作地彼此远离地移动，直到电接触被破坏。 电引线连接到每个电极，用于电监测电极接触的状态。 柔性管连接到外壳以提供其中的流体流动以增加内部的压力。 手术工具覆盖至少一个电极，并且适于将从其施加的力传递到相关联的电极。 由该工具施加的力最初导致电极彼此接触并保持接触，直到外壳内的压力基本上平衡来自工具的施加的压力，从而电极接触被破坏。

    SWITCH MATRIX MODELING SYSTEM AND METHOD
    33.
    发明申请
    SWITCH MATRIX MODELING SYSTEM AND METHOD 有权
    开关矩阵建模系统及方法

    公开(公告)号：US20120262007A1

    公开(公告)日：2012-10-18

    申请号：US13087064

    申请日：2011-04-14

    Applicant: Alvin G. Becker ,  James A. Reimund ,  Naji S. Norder ,  James E. Nicholson ,  Kyle R. Bryson

    Inventor： Alvin G. Becker ,  James A. Reimund ,  Naji S. Norder ,  James E. Nicholson ,  Kyle R. Bryson

    IPC: H01H47/00

    CPC classification number: G01R31/2844 ,  Y10T307/696 ,  Y10T307/747 ,  Y10T307/826

    Abstract: A method that includes identifying a desired signal connectivity through a switch matrix, where the switch matrix includes a plurality of switching elements, and where the switching elements are selectively operable in a plurality of states to provide a plurality of signal paths for routing signals through the switch matrix. The method also includes identifying a sorting network model that corresponds to a topology of the switch matrix, applying a sorting algorithm to the sorting network model, and determining, based on the results of applying the sorting algorithm, operational states of the plurality of switching elements to provide signal paths corresponding to the desired signal connectivity.

    Abstract translation: 一种方法，其包括通过开关矩阵识别期望的信号连接性，其中所述开关矩阵包括多个开关元件，并且其中所述开关元件可选择性地在多个状态中操作以提供多个信号路径，用于通过所述开关矩阵路由信号 开关矩阵。 该方法还包括识别对应于交换矩阵的拓扑的排序网络模型，将分类算法应用于分类网络模型，以及基于应用排序算法的结果确定多个交换元件的操作状态 以提供对应于期望信号连接性的信号路径。

    Single multiple aperture (“SMART”) lens system
    37.
    发明授权
    Single multiple aperture (“SMART”) lens system 有权
    单个多孔（“SMART”）镜头系统

    公开(公告)号：US06507392B1

    公开(公告)日：2003-01-14

    申请号：US09836560

    申请日：2001-04-16

    Applicant: Les H. Richards ,  James E. Nicholson

    Inventor： Les H. Richards ,  James E. Nicholson

    IPC: G01B1126

    CPC classification number: G01S3/783 ,  F41G7/226 ,  F41G7/2293

    Abstract: One version of the invention relates to a laser detection system that includes a ball lens and a plurality of fiber optic bundles placed adjacent the ball lens so that incoming light rays are focused onto the bundles by the ball lens. In one particular version of the invention, a ball lens is one that can provide an almost infinite number of “principal” axes for off-axis light. Each fiber optic bundle is aimed in a different direction from each other bundle so that each bundle will have a different FOV even though the same ball lens is used to focus the incoming light rays.

    Abstract translation: 本发明的一个方案涉及一种激光检测系统，其包括球透镜和邻近球透镜放置的多个光纤束，使得入射光线被球透镜聚焦在束上。 在本发明的一个特定版本中，球镜是可以为离轴光提供几乎无数个“主”轴的球透镜。 每个光纤束被瞄准在与彼此束不同的方向上，使得即使使用相同的球透镜来聚焦进入的光线，每个束将具有不同的FOV。

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