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公开(公告)号：US20150320306A1
公开(公告)日：2015-11-12
申请号：US14443910
申请日：2013-11-20
申请人： VOIGTMANN GMBH , TALKINGEYES & MORE GMBH , FRIEDRICH-ALEXANDER-UNIVERSITAT ERLANGEN-NURNBERG , UNIVERSITATSKLINIKUM ERLANGEN
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。
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2.发明申请METHOD FOR PHOTOGRAPHICALLY OBSERVING AND/OR DOCUMENTING THE FUNDUS OF AN EYE, AND FUNDUS CAMERA 审中-公开摄影观察和/或记录眼睛基金和基金会相机的方法公开(公告)号：US20160089027A1
公开(公告)日：2016-03-31
申请号：US14782752
申请日：2014-04-08
申请人： VOIGTMANN GMBH , TALKINGEYES & MORE GMBH , FRIEDRICH-ALEXANDER-UNIVERSITÄT ERLANGEN-NÜRNBERG , UNIVERSITÄTSKLINIKUM ERLANGEN
CPC分类号： A61B3/158 , A61B3/0025 , A61B3/0091 , A61B3/12
摘要： The invention relates to a method for photographically observing and/or documenting the fundus of an eye, comprising: producing a lighting beam path by means of a lighting module for lighting at least one partial area of the fundus by using an at least approximately punctiform or at least areally limited lighting source, producing an image plane in the lighting beam path for the creation of photographic recordings, separating the pupil cross-sectional area into a detectable observation region and an undetectable lighting region, producing an image area that contains the image of the fundus on the image plane, dividing the image area in strips in the lighting beam path into a lighted region and unlighted regions, and imaging the third and fourth Purkinje reflection on the image area, wherein at least one Purkinje reflection, the third and/or fourth Purkinje reflection, is located in the unlighted regions of the image area.
摘要翻译： 本发明涉及一种用于照相观察和/或记录眼底的方法，包括：通过照明模块产生照明光束路径，所述照明模块通过使用至少近似点状或 至少均匀限制的光源，在照明光束路径中产生用于创建照相记录的图像平面，将瞳孔横截面积分成可检测的观察区域和不可检测的照明区域，产生包含图像的图像的图像区域 在图像平面上的眼底，将照明光束路径中的条带中的图像区域划分为点亮区域和未亮起的区域，并且对图像区域上的第三和第四浦肯野反射进行成像，其中至少一个浦肯野反射，第三和/ 或第四浦科野反射，位于图像区域的未受光区域。
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公开(公告)号：US09572486B2
公开(公告)日：2017-02-21
申请号：US14443910
申请日：2013-11-20
申请人： VOIGTMANN GMBH , TALKINGEYES & MORE GMBH , FRIEDRICH-ALEXANDER-UNIVERSITAT ERLANGEN-NURNBERG , UNIVERSITATSKLINIKUM ERLANGEN
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。
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