A SUPRA-THRESHOLD TEST AND A SUB-PIXEL STRATEGY FOR USE IN MEASUREMENTS ACROSS THE FIELD OF VISION
    2.
    发明授权
    A SUPRA-THRESHOLD TEST AND A SUB-PIXEL STRATEGY FOR USE IN MEASUREMENTS ACROSS THE FIELD OF VISION 有权
    阈上FOR USE测试与SUBPIXELSTRATEGIE测量过程中的OVER的视野

    公开(公告)号:EP2566379B1

    公开(公告)日:2016-11-16

    申请号:EP11723585.3

    申请日:2011-05-05

    申请人: UCL Business Plc.

    IPC分类号: A61B3/024

    CPC分类号: A61B3/024

    摘要: One embodiment of the invention provides a method for performing a supra-threshold test of sensitivity across a visual field of a subject. The method includes presenting a stimulus at each location of a set of locations spread across the visual field and obtaining for each stimulus a result indicating whether or not the stimulus was seen by the subject. The method further includes determining for each location whether or not to re-present a stimulus at that location, wherein for a given location, the determining involves combining results obtained from multiple locations. These multiple locations are defined by a cluster associated with the given location, with the cluster being determined based on the paths of optic nerve fibre bundles across the visual field.

    A SUPRA-THRESHOLD TEST AND A SUB-PIXEL STRATEGY FOR USE IN MEASUREMENTS ACROSS THE FIELD OF VISION
    3.
    发明公开
    A SUPRA-THRESHOLD TEST AND A SUB-PIXEL STRATEGY FOR USE IN MEASUREMENTS ACROSS THE FIELD OF VISION 有权
    阈上FOR USE测试与SUBPIXELSTRATEGIE测量过程中的OVER的视野

    公开(公告)号:EP2566379A2

    公开(公告)日:2013-03-13

    申请号:EP11723585.3

    申请日:2011-05-05

    申请人: UCL Business Plc.

    IPC分类号: A61B3/024

    CPC分类号: A61B3/024

    摘要: One embodiment of the invention provides a method for performing a supra-threshold test of sensitivity across a visual field of a subject. The method includes presenting a stimulus at each location of a set of locations spread across the visual field and obtaining for each stimulus a result indicating whether or not the stimulus was seen by the subject. The method further includes determining for each location whether or not to re-present a stimulus at that location, wherein for a given location, the determining involves combining results obtained from multiple locations. These multiple locations are defined by a cluster associated with the given location, with the cluster being determined based on the paths of optic nerve fibre bundles across the visual field.