中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

143 records (took 0.033 seconds)

    Method and system of hand segmentation and overlay using depth data
    61.
    发明授权
    Method and system of hand segmentation and overlay using depth data 有权

    公开(公告)号：US10410050B2

    公开(公告)日：2019-09-10

    申请号：US15825358

    申请日：2017-11-29

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Brandon D. Itkowitz ,  Simon P. DiMaio ,  Tao Zhao

    IPC: G06K9/00 ,  G06T19/00

    Abstract: In a minimally invasive surgical system, a plurality of video images is acquired. Each image includes a hand pose image. Depth data for the hand pose image is also acquired or synthesized. The hand pose image is segmented from the image using the depth data. The segmented image is combined with an acquired surgical site image using the depth data. The combined image is displayed to a person at a surgeon's console of the minimally invasive surgical system. Processing each of the video images in the plurality video images in this way reproduces the hand gesture overlaid on the video of the surgical site in the display.

    System and method for multi-resolution sharpness transport across color channels
    63.
    发明授权
    System and method for multi-resolution sharpness transport across color channels 有权

    公开(公告)号：US10089724B2

    公开(公告)日：2018-10-02

    申请号：US15595656

    申请日：2017-05-15

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Wenyi Zhao ,  Simon P. DiMaio ,  David D. Scott

    IPC: G06T5/00 ,  G06T5/10

    Abstract: Provided are a system and method for image sharpening is provided that involves capturing an image, and then decomposing the image into a plurality of image-representation components, such as RGB components for example. Each image-representation component is transformed to obtain an unsharpened multi-resolution representation for each image-representation component. A multi-resolution representation includes a plurality of transformation level representations. Sharpness information is transported from an unsharpened transformation level representation of a first one of the image-representation components to a transformation level representation of an unsharpened multi-resolution representation of a second one of the image-representation components to create a sharpened multi-resolution representation of the second one of the image-representation components. The sharpened multi-resolution representation of the second one of the image-representation components is then transformed to obtain a sharpened image. The improved and sharpened image may then be displayed.

    Ratcheting for master alignment of a teleoperated minimally invasive surgical instrument
    66.
    发明授权
    Ratcheting for master alignment of a teleoperated minimally invasive surgical instrument 有权
    用于远程操作的微创外科手术器械的对准的棘轮

    公开(公告)号：US09579164B2

    公开(公告)日：2017-02-28

    申请号：US14996073

    申请日：2016-01-14

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Brandon D. Itkowitz ,  Simon P. DiMaio ,  William C. Nowlin ,  Gunter D. Niemeyer ,  David S. Mintz

    IPC: G05B15/00 ,  B25J9/16 ,  B25J3/00

    CPC classification number: A61B34/37 ,  A61B34/25 ,  A61B34/30 ,  A61B34/35 ,  A61B90/10 ,  A61B2017/00725 ,  A61B2034/305 ,  B25J3/00 ,  B25J9/1669 ,  B25J9/1689 ,  G05B2219/45117 ,  Y10S901/27 ,  Y10S901/41

    Abstract: A minimally-invasive surgical system includes a slave surgical instrument having a slave surgical instrument tip and a master grip. The slave surgical instrument tip has an alignment in a common frame of reference and the master grip, which is coupled to the slave surgical instrument, has an alignment in the common frame of reference. An alignment error, in the common frame of reference, is a difference in alignment between the alignment of the slave surgical instrument tip and the alignment of the master grip. A ratcheting system (i) coupled to the master grip to receive the alignment of the master grip and (ii) coupled to the slave surgical instrument, to control motion of the slave by continuously reducing the alignment error, as the master grip moves, without autonomous motion of the slave surgical instrument tip and without autonomous motion of the master grip.

    Abstract translation: 微创手术系统包括具有从动手术器械尖端和主把手的从动手术器械。 从属外科器械尖端具有在公共参考系中的对准，并且联接到从动手术器械的主把手具有在公共参照系中的对准。 在通用参考系中的对准误差是从动外科器械尖端的对准与主把手对准之间的对准差异。 棘轮系统（i）联接到主把手以接收主握柄的对准并（ii）联接到从动手术器械，以通过连续减小对准误差来控制从动装置的运动，如主掌握移动，而没有 从动手术器械尖端的自主运动和主手柄的自主运动。

    RATCHETING FOR MASTER ALIGNMENT OF A TELEOPERATED MINIMALLY-INVASIVE SURGICAL INSTRUMENT
    67.
    发明申请
    RATCHETING FOR MASTER ALIGNMENT OF A TELEOPERATED MINIMALLY-INVASIVE SURGICAL INSTRUMENT 审中-公开
    用于远程微型外科手术仪器的主对齐

    公开(公告)号：US20150066053A1

    公开(公告)日：2015-03-05

    申请号：US14534526

    申请日：2014-11-06

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Brandon D. Itkowitz ,  Simon P. DiMaio ,  William C. Nowlin ,  Günter D. Niemeyer ,  David S. Mintz

    IPC: A61B19/00 ,  B25J9/16

    CPC classification number: A61B34/37 ,  A61B34/25 ,  A61B34/30 ,  A61B34/35 ,  A61B90/10 ,  A61B2017/00725 ,  A61B2034/305 ,  B25J3/00 ,  B25J9/1669 ,  B25J9/1689 ,  G05B2219/45117 ,  Y10S901/27 ,  Y10S901/41

    Abstract: A minimally-invasive surgical system includes a slave surgical instrument having a slave surgical instrument tip and a master grip. The slave surgical instrument tip has an alignment in a common frame of reference and the master grip, which is coupled to the slave surgical instrument, has an alignment in the common frame of reference. An alignment error, in the common frame of reference, is a difference in alignment between the alignment of the slave surgical instrument tip and the alignment of the master grip. A ratcheting system (i) coupled to the master grip to receive the alignment of the master grip and (ii) coupled to the slave surgical instrument, to control motion of the slave by continuously reducing the alignment error, as the master grip moves, without autonomous motion of the slave surgical instrument tip and without autonomous motion of the master grip.

    Abstract translation: 微创手术系统包括具有从动手术器械尖端和主把手的从动手术器械。 从属外科器械尖端具有在公共参考系中的对准，并且联接到从动手术器械的主把手具有在公共参照系中的对准。 在通用参考系中的对准误差是从动外科器械尖端的对准与主把手对准之间的对准差异。 棘轮系统（i）联接到主把手以接收主握柄的对准并（ii）联接到从动手术器械，以通过连续减小对准误差来控制从动装置的运动，如主掌握移动，而没有 从动手术器械尖端的自主运动和主手柄的自主运动。

    GEOMETRICALLY APPROPRIATE TOOL SELECTION ASSISTANCE FOR DETERMINED WORK SITE DIMENSIONS
    68.
    发明申请
    GEOMETRICALLY APPROPRIATE TOOL SELECTION ASSISTANCE FOR DETERMINED WORK SITE DIMENSIONS 有权
    用于确定工作站尺寸的几何适当的工具选择辅助

    公开(公告)号：US20140277736A1

    公开(公告)日：2014-09-18

    申请号：US14210881

    申请日：2014-03-14

    Applicant: Intuitive Surgical Operations, Inc.

    Inventor： Brandon D. Itkowitz ,  Simon P. DiMaio ,  Craig R. Gerbi ,  Theodore W. Rogers ,  Wenyi Zhao

    IPC: B25J9/16

    CPC classification number: B25J9/1697

    Abstract: A robotic system includes a processor that is programmed to determine and cause work site measurements for user specified points in the work site to be graphically displayed in order to provide geometrically appropriate tool selection assistance to the user. The processor is also programmed to determine an optimal one of a plurality of tools of varying geometries for use at the work site and to cause graphical representations of at least the optimal tool to be displayed along with the work site measurements.

    Abstract translation: 机器人系统包括处理器，该处理器被编程以确定并使得工作现场中的用户指定点的工作现场测量被图形显示，以向用户提供几何适当的工具选择帮助。 处理器还被编程为确定在工作现场使用的多种几何形状的多个工具中的最佳的一个工具，并且使至少最佳工具的图形表示与工作现场测量一起显示。

    COMPACT NEEDLE MANIPULATOR FOR TARGETED INTERVENTIONS
    70.
    发明申请
    COMPACT NEEDLE MANIPULATOR FOR TARGETED INTERVENTIONS 有权
    针对干预措施的紧急针头操纵器

    公开(公告)号：US20130209208A1

    公开(公告)日：2013-08-15

    申请号：US13767856

    申请日：2013-02-14

    Applicant: INTUITIVE SURGICAL OPERATIONS, INC.

    Inventor： David W. Bailey ,  Simon P. DiMaio ,  Tao Zhao ,  Lawton N. Verner ,  Alan E. Loh ,  Jonathan Sorger ,  Bruce Michael Schena

    IPC: B25J11/00

    CPC classification number: B25J11/00 ,  A61B34/30 ,  A61B90/11 ,  A61B2017/00274 ,  A61B2017/3409 ,  A61B2018/1425 ,  A61B2034/2059 ,  A61B2090/3954 ,  A61B2090/3983 ,  A61B2090/506 ,  B25J5/02 ,  B25J9/1065

    Abstract: Embodiments of an instrument manipulator are disclosed. An instrument manipulator can include a track; a translational carriage coupled to ride along the track; a shoulder yaw joint coupled to the translational carriage; a shoulder pitch joint coupled to the shoulder yaw joint, the shoulder pith joint including an arm, a wrist mount coupled to the arm, struts coupled between the wrist mount and the shoulder yaw joint, and a shoulder pitch mechanism coupled to the arm; a yaw-pitch-roll wrist coupled to the wrist mount, the yaw-pitch-roll wrist including a yaw joint and a differentially driven pitch-roll joint; and an instrument mount coupled to the wrist. The various joints and carriages can be driven by motors.

    Abstract translation: 公开了一种仪器操纵器的实施例。 仪器操纵器可以包括轨道; 一个平行的马车，沿着轨道骑行; 耦合到平移滑架的肩偏转接头; 肩肩关节，其联接到所述肩偏转关节，所述肩部髓关节包括臂，联接到所述臂的腕架，连接在所述腕架和所述肩偏转接头之间的支柱，以及联接到所述臂的肩部俯仰机构; 偏转俯仰滚动手腕，其连接到所述腕架上，所述偏航俯仰辊手腕包括偏转接头和差速驱动的俯仰辊接头; 以及耦合到手腕的仪器座。 各种接头和托架可由电机驱动。

Patent Agency Ranking