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    SELF-GUIDED EYE EXAMINATION SYSTEM
    1.
    发明公开
    SELF-GUIDED EYE EXAMINATION SYSTEM 审中-公开

    公开(公告)号：US20240341586A1

    公开(公告)日：2024-10-17

    申请号：US18298557

    申请日：2023-04-11

    申请人： EYECHEQ INC.

    发明人： Ali Khoshnevis ,  Rashid Taher ,  James E. Barber ,  David J. Boll ,  David Michael Pehar ,  Peter R. Sords ,  Robert Vystrcil ,  Sloan Zimmerman

    IPC分类号： A61B3/032 ,  A61B3/00 ,  A61B3/14

    CPC分类号： A61B3/032 ,  A61B3/0033 ,  A61B3/0041 ,  A61B3/14

    摘要： A self-guided eye examination system includes an eye examination interface module mounted on a linear actuator that is configured to move the eye examination interface module along a vertical axis. The eye examination interface module includes a housing having at least one window on a front face of the housing, a frame inside of the housing, and at least one eye examination device mounted to the frame and accessible from an outside of the housing. The at least one eye examination device is configured to examine at least one aspect of a user's health. At least one graphical user interface is configured to guide the user in operating the self-guided eye examination system without assistance from an attendant. A processor is configured to cause the eye examination device to examine an aspect of the user's health and provide feedback to the user.

    GONIOSCOPIC DEVICES
    3.
    发明公开
    GONIOSCOPIC DEVICES 审中-公开

    公开(公告)号：US20240245294A1

    公开(公告)日：2024-07-25

    申请号：US18494617

    申请日：2023-10-25

    申请人： GLAUKOS CORPORATION

    发明人： Charles Raymond Kalina, JR. ,  Thomas W. Burns ,  Chris Calcaterra ,  Edward Collins ,  Timothy McCauley ,  David S. Haffner ,  Steven M. Henderson

    IPC分类号： A61B3/117 ,  A61B3/00

    CPC分类号： A61B3/117 ,  A61B3/0033 ,  A61B3/0083

    摘要： A gonioscopic attachment can attach to a gonioscope and can include atraumatic retention elements that are configured to engage an eye to retain the gonioscope relative to the eye. The gonioscopic attachment can be configured to position the gonioscope so that at least a portion of the concave distal surface of the gonioscopic optical element is spaced apart from the eye, and/or so that the curvature of the distal surface is angularly offset from the curvature of the eye. The gonioscope can include a fixation point configured to be visible to the subject when the gonioscope is positioned on the eye. In some embodiments, the retention elements can be incorporated directly into the gonioscope. A coupling mechanism can couple the gonioscope to a lid speculum. The gonioscope can include a light pipe, which can be configured to directly light into the eye.

    Blood flow measurement apparatus
    7.
    发明授权
    Blood flow measurement apparatus 有权

    公开(公告)号：US11911108B2

    公开(公告)日：2024-02-27

    申请号：US16966480

    申请日：2018-12-26

    申请人： TOPCON CORPORATION

    发明人： Jun Sakai ,  Shunsuke Nakamura ,  Kana Nishikawa ,  Masahiro Akiba

    IPC分类号： A61B3/00 ,  A61B3/10 ,  A61B3/12

    CPC分类号： A61B3/1233 ,  A61B3/0033 ,  A61B3/102

    摘要： A blood flow measuring unit of a blood flow measurement apparatus of an embodiment includes an optical system for applying an OCT scan to an eye fundus and obtains blood flow information based on data acquired by the OCT scan. A movement mechanism moves the optical system. A controller applies a first movement control to the movement mechanism to move the optical system in a first direction orthogonal to an optical axis of the optical system by a predetermined distance from the optical axis. A judging unit judges occurrence of vignetting based on a detection result of return light of light incident on the eye through the optical system after the first movement control. The controller applies a second movement control to the movement mechanism to further move the optical system based on a judgement result obtained by the judging unit.

    METHOD FOR SELF-DIAGNOSIS AND METHOD FOR SELF-TREATMENT OF POSTERIOR SEGMENT EYE DISEASE
    8.
    发明公开
    METHOD FOR SELF-DIAGNOSIS AND METHOD FOR SELF-TREATMENT OF POSTERIOR SEGMENT EYE DISEASE 审中-公开

    公开(公告)号：US20240023806A1

    公开(公告)日：2024-01-25

    申请号：US17872268

    申请日：2022-07-25

    申请人： Masatoshi Murata

    发明人： Masatoshi Murata

    IPC分类号： A61B3/12 ,  A61F9/00 ,  A61B3/00 ,  G16H50/20

    CPC分类号： A61B3/12 ,  A61F9/0017 ,  A61B3/0033 ,  G16H50/20

    摘要： A method for self-diagnosis of posterior segment eye disease, comprising:



    (a) a patient obtains a self-fundus image; and
    (b) the patient provides the self-fundus image into an automatically constructed deep-learning model to determine whether or not the patient has posterior segment eye disease,
    wherein the step (a) comprises:

    (a-1) the patient instills mydriatic drops to dilate his/her pupil;

    (a-2) the patient places a monitor that outputs an image captured by a fundus videography camera;

    (a-3) the patient places a lens in front of his/her eye;

    (a-4) the patient holds the camera so that the fundus can be recorded through the lens and focuses the camera on the fundus of his/her eye while checking the monitor;

    (a-5) the patient records a video of his/her fundus with the camera; and

    (a-6) the patient obtains a self-fundus image as a still image from the video.