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3531 条记录 (耗时 0.017 秒)

    SYSTEM FOR EYE TRACKING DURING EYE TREATMENT
    32.
    发明公开
    SYSTEM FOR EYE TRACKING DURING EYE TREATMENT 审中-公开

    公开(公告)号：EP4260834A3

    公开(公告)日：2023-12-27

    申请号：EP23195723.4

    申请日：2019-03-05

    申请人： Avedro, Inc.

    发明人： ADLER, Desmond, Christopher ,  USHER, David ,  SMIRNOV, Kikhail, Z.

    IPC分类号： A61F9/008 ,  A61F9/007

    摘要： A corneal cross-linking system includes a light source configured to emit a photoactivating light. The system includes a spatial light modulator configured to receive the photoactivating light from the light source and provide a pixelated illumination. The spatial light modulator defines a maximum area for the pixelated illumination. The system includes a controller configured to cause the spatial light modulator to project a first pixelated illumination onto the cornea to photoactivate a cross-linking agent applied to a treatment area. The first pixelated illumination has an area that is smaller than the maximum area defined by the spatial light modulator. The controller is configured to determine movement of the cornea. In response to the movement, the controller controls the spatial light modulator to project a second pixelated illumination to the treatment area based on a translation and/or transformation of the first pixelated illumination to continue photoactivating the cross-linking agent.

    IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND SURGICAL MICROSCOPE SYSTEM
    37.
    发明公开
    IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND SURGICAL MICROSCOPE SYSTEM 审中-公开

    公开(公告)号：EP4275647A1

    公开(公告)日：2023-11-15

    申请号：EP21923193.3

    申请日：2021-12-16

    申请人： Sony Group Corporation

    发明人： ENOKI, Junichiro ,  HOSOI, Izumu ,  SUGIE, Yuki ,  OOTSUKI, Tomoyuki ,  KASHIMA, Koji

    IPC分类号： A61B90/20 ,  A61B3/113 ,  A61B3/13 ,  A61F9/007

    摘要： An image processing apparatus (13) according to an aspect of the present disclosure includes: an image input unit (13b) that receives an operative field image for an eye of a patient; an eyeball tracking unit (13e) that tracks an eyeball in the operative field image; and a display image generation unit (13f) that sets a plurality of regions having different display modes for the operative field image and generates a display image in which a boundary of the plurality of regions indicate at least one of a specific position, a specific direction, and a specific size for the eye, in which the display image generation unit (13f) changes a display mode of any or all of the plurality of regions on the basis of a tracking result of the eyeball, and changes at least one of a position, a direction, and a size of the boundary.