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    INTERVERTEBRAL DISC MODELING
    2.
    发明申请
    INTERVERTEBRAL DISC MODELING 有权

    公开(公告)号：US20220058869A1

    公开(公告)日：2022-02-24

    申请号：US17519164

    申请日：2021-11-04

    Applicant: NuVasive, Inc.

    Inventor： Samuel Kadoury ,  Eric Finley

    IPC: G06T17/20 ,  G06T7/11 ,  A61B5/055 ,  A61B5/00 ,  G06N3/04 ,  G06N3/08 ,  G06T7/00

    Abstract: A method is disclosed for spinal anatomy segmentation. In one example, the method includes combining a fully convolutional network with a residual neural network. The method also includes training the combined fully convolutional network with the residual neural network from end to end. The method also includes receiving at least one medical image of a spinal anatomy. The method also includes applying the fully convolutional network with the residual neural network to at least one medical image and segmenting at least one vertebral body from the at least one medical image of the spinal anatomy.

    INTERVERTEBRAL DISC MODELING
    3.
    发明申请
    INTERVERTEBRAL DISC MODELING 审中-公开

    公开(公告)号：US20200320786A1

    公开(公告)日：2020-10-08

    申请号：US16852516

    申请日：2020-04-19

    Applicant: NuVasive, Inc.

    Inventor： Samuel Kadoury ,  Eric Finley

    IPC: G06T17/20 ,  G06T7/00 ,  G06T7/11 ,  G06N3/08 ,  G06N3/04 ,  A61B5/055 ,  A61B5/00

    Abstract: A method is disclosed for spinal anatomy segmentation. In one example, the method includes combining a fully convolutional network with a residual neural network. The method also includes training the combined fully convolutional network with the residual neural network from end to end. The method also includes receiving at least one medical image of a spinal anatomy. The method also includes applying the fully convolutional network with the residual neural network to at least one medical image and segmenting at least one vertebral body from the at least one medical image of the spinal anatomy.

    Surgical access system and related methods
    10.
    发明授权
    Surgical access system and related methods 有权
    手术进入系统及相关方法

    公开(公告)号：US09572562B2

    公开(公告)日：2017-02-21

    申请号：US14959454

    申请日：2015-12-04

    Applicant: NuVasive, Inc.

    Inventor： Patrick Miles ,  Scot Martinelli ,  Eric Finley ,  James Gharib ,  Allen Farquhar ,  Norbert F. Kaula ,  Jeffrey J. Blewett

    IPC: A61B1/32 ,  A61B17/02 ,  A61B17/34 ,  A61B5/0488 ,  A61M29/02 ,  A61B17/00

    CPC classification number: A61B17/025 ,  A61B1/32 ,  A61B5/0488 ,  A61B17/0218 ,  A61B17/0293 ,  A61B17/3421 ,  A61B90/37 ,  A61B2017/00261 ,  A61B2017/0256 ,  A61B2017/0262 ,  A61M29/02

    Abstract: A system for accessing a surgical target site and related methods, involving an initial distraction system for creating an initial distraction corridor, and an assembly capable of distracting from the initial distraction corridor to a secondary distraction corridor and thereafter sequentially receiving a plurality of retractor blades for retracting from the secondary distraction corridor to thereby create an operative corridor to the surgical target site, both of which may be equipped with one or more electrodes for use in detecting the existence of (and optionally the distance and/or direction to) neural structures before, during, and after the establishment of an operative corridor to a surgical target site.

    Abstract translation: 用于接近外科手术目标部位的系统和相关方法，涉及用于产生初始牵引走廊的初始牵引系统，以及能够将初始牵引走廊分散到次级牵引走廊的组件，并且随后顺序地接收多个牵开器叶片，用于 从第二分离走廊收回，从而为外科手术目标部位创建一个手术走廊，两者都可配备一个或多个电极，用于检测神经结构的存在（以及可能的距离和/或方向），之前 在建立手术目标地点的手术走廊期间和之后。

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