DEVICE AND METHOD FOR CHECKING HUMAN VISION
    2.
    发明申请
    DEVICE AND METHOD FOR CHECKING HUMAN VISION 有权
    用于检查人类视觉的装置和方法

    公开(公告)号:US20150320306A1

    公开(公告)日:2015-11-12

    申请号:US14443910

    申请日:2013-11-20

    IPC分类号: A61B3/09 A61B3/032 A61B3/08

    CPC分类号: A61B3/08 A61B3/032 A61B3/09

    摘要: The invention relates to a device and a method for checking human vision, comprising an image-generating module for generating any test images, an imaging module, used to image the test image provided by the image-generating module on the retina of the eye as a stimulus, the imaging module containing at least one optical component having variable focal length, such that the test image of the image-generating module is perceptible to the eye from virtually simulated and variable distances, an accommodation measuring apparatus, a viewing direction measuring apparatus, and a control and evaluation module, which records and/or further processes the information. The accommodation of the eye can be stimulated by means of the particular test image, and the viewing direction of the eye can be measured simultaneously or in alternation, and fed to a control and evaluation module. Both eyes can be checked simultaneously by generating virtual binocular images.

    摘要翻译: 本发明涉及一种用于检查人类视觉的装置和方法,包括用于产生任何测试图像的图像生成模块,用于将由图像生成模块提供的测试图像在眼睛的视网膜上成像的成像模块 刺激,所述成像模块包含至少一个具有可变焦距的光学部件,使得图像产生模块的测试图像从虚拟模拟和可变距离可以看出眼睛,容纳测量装置,观察方向测量装置 ,以及控制和评估模块,其记录和/或进一步处理该信息。 可以通过特定的测试图像刺激眼睛的适应,并且可以同时或交替地测量眼睛的观察方向,并将其馈送到控制和评估模块。 通过生成虚拟双目图像可以同时检查两只眼睛。