中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

6 records (took 0.015 seconds)

    LENS SYSTEM FOR INSPECTION OF AN EYE
    2.
    发明申请
    LENS SYSTEM FOR INSPECTION OF AN EYE 审中-公开

    公开(公告)号：US20180078133A1

    公开(公告)日：2018-03-22

    申请号：US15525268

    申请日：2015-11-09

    Applicant: Elbit Systems Ltd.

    Inventor： Abraham ZEITOUNY ,  Ron SCHNEIDER

    IPC: A61B3/12

    CPC classification number: A61B3/12 ,  A61B3/0008 ,  A61B3/102 ,  A61B3/125 ,  A61B90/36

    Abstract: A novel surgical lens system including a lens and a reflective element. The lens is placed on, or above, a cornea of an eye of a subject for enabling inspection of the eye. The reflective element is incorporated into the lens. The reflective element reflects a light beam toward the eye of the subject. The reflective element increases the divergence of the light beam, such that the divergence of the reflected light beam is larger than the divergence of the light beam. The light beam is emitted by a non-invasive light source positioned externally to the eye.

    MICROSURGERY SYSTEM FOR DISPLAYING IN REAL-TIME MAGNIFIED DIGITAL IMAGE SEQUENCES OF AN OPERATED AREA
    3.
    发明申请
    MICROSURGERY SYSTEM FOR DISPLAYING IN REAL-TIME MAGNIFIED DIGITAL IMAGE SEQUENCES OF AN OPERATED AREA 有权

    公开(公告)号：US20210109349A1

    公开(公告)日：2021-04-15

    申请号：US17131345

    申请日：2020-12-22

    Applicant: Elbit Systems Ltd.

    Inventor： Ron SCHNEIDER ,  Abraham ZEITOUNY

    IPC: G02B27/01 ,  A61B1/00 ,  A61B5/00 ,  A61B90/30 ,  A61B90/00

    Abstract: A microsurgery system comprising a robotic arm, configured for movement; a head mounted display (HMD) configured to display to a user in real-time image sequences of an operated area; at least one camera coupled to said robotic arm, said at least one camera configured to acquire operated-area image sequences of said operated area, said at least one camera being suspended above said operated area and being mechanically and optically disconnected from said HMD, said robotic arm enables said at least one camera to capture said operated-area image sequences from a range of perspectives; a processing device configured to be coupled with said HMD and said at least one camera, said processing device configured to transmit said image sequences of said operated-area to said HMD; and a tracker configured to track at least one of a head of said user, a hand of said user, and a tool held by said user; wherein said robotic arm is enabled to be guided according to movements of tracked at least one of said head, said hand, and said tool.

    LENS SYSTEM FOR INSPECTION OF AN EYE
    4.
    发明申请
    LENS SYSTEM FOR INSPECTION OF AN EYE 审中-公开

    公开(公告)号：US20190216316A1

    公开(公告)日：2019-07-18

    申请号：US16362473

    申请日：2019-03-22

    Applicant: Elbit Systems Ltd.

    Inventor： Abraham ZEITOUNY ,  Ron SCHNEIDER

    IPC: A61B3/12

    Abstract: A novel surgical lens system including a lens and a reflective element. The lens is placed on, or above, a cornea of an eye of a subject for enabling inspection of the eye. The reflective element is incorporated into the lens. The reflective element reflects a light beam toward the eye of the subject. The reflective element increases the divergence of the light beam, such that the divergence of the reflected light beam is larger than the divergence of the light beam. The light beam is emitted by a non-invasive light source positioned externally to the eye.

    MICROSURGERY SYSTEM FOR DISPLAYING IN REAL TIME MAGNIFIED DIGITAL IMAGE SEQUENCES OF AN OPERATED AREA
    5.
    发明申请
    MICROSURGERY SYSTEM FOR DISPLAYING IN REAL TIME MAGNIFIED DIGITAL IMAGE SEQUENCES OF AN OPERATED AREA 审中-公开

    公开(公告)号：US20190293935A1

    公开(公告)日：2019-09-26

    申请号：US16423999

    申请日：2019-05-28

    Applicant: Elbit Systems Ltd.

    Inventor： Ron SCHNEIDER ,  Abraham ZEITOUNY

    IPC: G02B27/01 ,  A61B5/00 ,  A61B90/30 ,  A61B1/00 ,  A61B90/00

    Abstract: A system captures and displays video of surgeries. The system may include at least one digital image sensor optically coupled to one or more lenses and configured to capture a video sequence of a scene in a surgery; at least one interface configured to receive at least one region on interest (ROI) of the captured video sequence; an electronic display, selected so that at least one of the digital image sensors has a pixel resolution which is substantially greater than the pixel resolution of the electronic display; and a computer processor configured to: receive the at least one captured video sequence and the at least one received ROI and display over the at least one electronic display a portion of the captured video sequence based on the at least one selected ROI.

Patent Agency Ranking