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    Methods and devices for tele-surgical table registration
    11.
    发明授权
    Methods and devices for tele-surgical table registration 有权

    公开(公告)号：US11173005B2

    公开(公告)日：2021-11-16

    申请号：US15126480

    申请日：2015-03-17

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Mahdi Azizian ,  Jonathan M. Sorger

    IPC: A61B34/35 ,  A61B34/30 ,  A61B34/20 ,  A61B34/37 ,  G16H40/63 ,  A61B90/98 ,  A61G13/02

    Abstract: Methods and systems for registering a manipulator assembly and independently positionable surgical table are provided herein. In one aspect, methods include attaching a registration device to a particular location of the surgical table and attaching a manipulator arm of the manipulator assembly to the registration device and determining a position and/or orientation of the surgical table relative the manipulator assembly using joint state sensor readings from the manipulator arm. In another aspect, methods for registration include tracking of one or more optical or radio markers with a sensor associate with the manipulator assembly to determine a spatial relationship between the surgical table and manipulator assembly.

    RADIATION FINDER TOOL
    12.
    发明申请
    RADIATION FINDER TOOL 审中-公开

    公开(公告)号：US20200268329A1

    公开(公告)日：2020-08-27

    申请号：US16652509

    申请日：2018-10-01

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Jonathan M. Sorger ,  Ian E. McDowall ,  Theodore W. Rogers

    IPC: A61B6/00 ,  G01T1/20 ,  A61B5/00 ,  A61B8/00 ,  A61B6/06

    Abstract: A radiation finder tool assists in locating tissue of interest within a patient. The radiation finder tool includes a body and a plurality of radiation detectors. The body has a distal end, a proximal end. A lengthwise axis of the radiation finder tool extends between the proximal end and the distal end of the body. The plurality of radiation detectors is oriented serially along the lengthwise axis, e.g., stacked one after the other along the lengthwise axis. Each radiation detector of the plurality of radiation detectors has a different field of view for radiation detected by that radiation detector. Each field of view of the plurality of radiation detectors has the lengthwise axis at its center.

    SYSTEM AND METHOD FOR AN ARTICULATED ARM BASED TOOL GUIDE
    13.
    发明申请
    SYSTEM AND METHOD FOR AN ARTICULATED ARM BASED TOOL GUIDE 审中-公开

    公开(公告)号：US20200214790A1

    公开(公告)日：2020-07-09

    申请号：US16813120

    申请日：2020-03-09

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Mahdi Azizian ,  Andrew C. Waterbury ,  Jonathan M. Sorger

    IPC: A61B90/50 ,  A61B90/11 ,  A61B34/20

    Abstract: A tool guide may be used with a computer-assisted medical device. The tool guide comprises an elongated body comprising a first end and a second end opposite the first end. The tool guide also comprises a joint attached to the first end of the elongated body and a mounting arm coupled to the elongated body via the joint. The tool guide also comprises a tool sleeve attached to the second end of the elongated body. The mounting arm is configured to be attached to a first articulated arm of the computer-assisted medical device, and the tool sleeve is adapted to receive an end effector attached to a second articulated arm of the computer-assisted medical device.

    System and method for specular reflection detection and reduction
    14.
    发明授权
    System and method for specular reflection detection and reduction 有权

    公开(公告)号：US10426347B2

    公开(公告)日：2019-10-01

    申请号：US15122121

    申请日：2015-02-27

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Mahdi Azizian ,  Jonathan M. Sorger

    IPC: A61B5/00

    Abstract: A system and method of specular reflection detection and reduction includes a processing unit including one or more processors and an imaging unit coupled to the processing unit. The imaging unit includes one or more first illuminators for providing illumination of a region of interest, one or more first detectors for detecting reflections of the illumination, one or more second illuminators for triggering fluorescing of one or more fluorescent materials in the region of interest, and one or more second detectors for detecting the fluorescing of the fluorescent materials. The processing unit is configured to receive a first image from the first detectors, determine one or more regions of high specular reflection in the first image, mask out the regions of high specular reflection in the first image, and generate a composite image based on the masked first image and the detected fluorescence. The first image includes the detected reflections.

    METHODS AND DEVICES FOR TELE-SURGICAL TABLE REGISTRATION
    15.
    发明申请
    METHODS AND DEVICES FOR TELE-SURGICAL TABLE REGISTRATION 审中-公开

    公开(公告)号：US20190069963A1

    公开(公告)日：2019-03-07

    申请号：US16183688

    申请日：2018-11-07

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： Mahdi Azizian ,  Jonathan M. Sorger

    IPC: A61B34/35 ,  A61B90/98 ,  A61B34/30 ,  A61B34/37 ,  G16H30/20 ,  A61G13/02 ,  A61B34/20

    Abstract: A surgical robotic system comprises a manipulator assembly including a distal portion and a registration device mounted to a surgical table for establishing a spatial relationship between the manipulator assembly and the surgical table. The surgical table is separated from the manipulator assembly. The registration device includes a registration element shaped to contact with the distal portion of the manipulator assembly to define the spatial relationship between the manipulator assembly and the surgical table. The surgical robotic system also includes a control system for determining the spatial relationship between the manipulator assembly and the surgical table.

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