公开(公告)号：EP3182879A1

公开(公告)日：2017-06-28

申请号：EP15833374.0

申请日：2015-08-19

申请人： Brien Holden Vision Diagnostics

发明人： CORNSWEET, Tom N. ,  PETERSON, Paul ,  BOWER, Brad

IPC分类号： A61B3/113

CPC分类号： A61B3/024 ,  A61B3/0058 ,  A61B3/06 ,  A61B3/113 ,  A61B5/7275 ,  A61B5/7282

摘要： A method for evaluating retinal function and testing the visual field of a patient by monitoring how the patient tracks a target image on a display that comprises displaying the target image on the display such that it is located at a first position on the display and visible to the patient. The process continues by identifying what portion of the display the patient is looking at, selecting a location of the patient's retina to test, and calculating, based at least in part on what portion of the display the patient is looking at, a second position on the display corresponding to the selected location of the patient's retina. The target image is displayed at the second position on the display and the process identifies how many eye movements the patient made to look at the target at the second position. Based at least in part on the number of eye movements, the process determines whether the patient was able to see the target at the second position.

摘要翻译： 一种用于评估视网膜功能和通过监视患者如何在显示器上跟踪目标图像来测试患者视野的方法，该方法包括在显示器上显示目标图像，使得其位于显示器上的第一位置并且对于 患者。 该过程通过识别患者正在看的显示器的哪个部分来继续，选择要测试的患者视网膜的位置，并且至少部分地基于患者正在看的显示器的哪个部分来计算第二位置， 该显示对应于患者视网膜的选定位置。 目标图像显示在显示屏上的第二个位置，并且该过程标识患者在第二个位置处看目标的多少次眼动。 至少部分基于眼球运动的数量，该过程确定患者是否能够在第二位置看到目标。

公开(公告)号：EP3166472A1

公开(公告)日：2017-05-17

申请号：EP14897226.8

申请日：2014-07-07

申请人： Eyebrain Medical Inc.

发明人： KRALL, Jeffrey P. ,  THOMPSON, Vance ,  DAVIS, John Merril III

IPC分类号： A61B3/08

CPC分类号： A61B3/08 ,  A61B3/024 ,  A61B3/032 ,  A61B3/111 ,  A61B3/113

摘要： There is disclosed herein a system for measuring visual fixation disparity comprising a display apparatus for presenting stereoscopic visual content to a patient. A sensing apparatus tracks eye movement of the patient. A controller controls the display apparatus to stereoscopically display a central image target alternately to a left eye and a right eye of the patient and tracking eye movement for a period of time as the central image target is alternated between the left eye and the right eye, and incrementally relocating the central image target left and right images until the patient perceives the left and right images to be physically coincident.

摘要翻译： 本文公开了一种用于测量视觉固视差异的系统，其包括用于向患者呈现立体视觉内容的显示设备。 感测装置跟踪患者的眼球运动。 控制器控制显示设备将中心图像目标交替地立体显示给患者的左眼和右眼，并随着中心图像目标在左眼与右眼之间交替而跟踪眼运动一段时间， 并递增地重新定位中心图像目标左侧和右侧图像，直到患者感知到左侧和右侧图像物理上重合为止。

公开(公告)号：EP2498669B1

公开(公告)日：2017-04-19

申请号：EP10830548.3

申请日：2010-11-05

申请人： NIKE Innovate C.V.

发明人： REICHOW, Alan, W. ,  YOO, Herb

IPC分类号： A61B3/024 ,  A61H5/00

CPC分类号： A61B3/024 ,  A61B3/0033

公开(公告)号：EP3110306A1

公开(公告)日：2017-01-04

申请号：EP15751443.1

申请日：2015-02-20

申请人： Ingeneus Pty Ltd

发明人： WALMSLEY, Richard Gordon ,  LOCKWOOD, David James ,  COOTE, Michael Andrew

IPC分类号： A61B3/00

CPC分类号： A61B3/032 ,  A61B3/00 ,  A61B3/0008 ,  A61B3/0025 ,  A61B3/0033 ,  A61B3/0083 ,  A61B3/024 ,  A61B3/135 ,  A61B3/14 ,  G02B27/10 ,  G06T5/009 ,  G06T5/50 ,  G06T2207/20221 ,  H04N5/2254 ,  H04N5/2256 ,  H04N5/23293 ,  H04N5/2354 ,  H04N5/2625 ,  H04N7/183

摘要： The present invention relates to an eye testing and image capture device for testing and examination of an eye comprising an image display device to display an image for viewing by an eye to be tested; an image capture device to capture an image of the eye; a beam splitter positioned to split light between the image capture device and the image display device; and a lighting array for illuminating the eye wherein the lighting array comprises a first array positioned at a first angle to the eye and a second array positioned at a second angle to the eye and the first array and second array comprise two or more different light types. The present invention also relates to a method of obtaining eye test data and one or more image of an eye as well as to a system and method of screening a patient using the device and method.

摘要翻译： 本发明涉及一种用于眼睛测试和检查眼睛的眼睛测试和图像捕获设备，包括：图像显示设备，用于显示用于由被测眼睛观看的图像; 用于捕获眼睛图像的图像捕获装置; 分束器，其被定位成在图像捕获装置和图像显示装置之间分离光; 以及用于照亮眼睛的照明阵列，其中照明阵列包括以眼睛的第一角度定位的第一阵列和以眼睛的第二角度定位的第二阵列，并且第一阵列和第二阵列包括两种或更多种不同的光类型 。 本发明还涉及获得眼睛测试数据和眼睛的一个或多个图像以及使用该设备和方法筛选患者的系统和方法的方法。

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.

发明人： CRABB, David ,  BERGIN, Ciara ,  GARWAY-HEATH, David ,  VERDON-ROE, Gay ,  WESTCOTT, Mark

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.

公开(公告)号：EP2967316A4

公开(公告)日：2016-10-19

申请号：EP14778799

申请日：2014-03-03

申请人： LEE STEVEN P ,  DALLEK AARON

发明人： LEE STEVEN P ,  DALLEK AARON

IPC分类号： A61B3/00 ,  A61B3/02 ,  A61B3/036 ,  A61F9/00 ,  G02C7/02

CPC分类号： A61B3/032 ,  A61B3/0025 ,  A61B3/0041 ,  A61B3/0058 ,  A61B3/024 ,  A61B3/036 ,  A61B3/103 ,  A61B3/107 ,  A61B3/111 ,  A61B3/14 ,  A61B3/18 ,  A61B5/0022 ,  G02C13/005

摘要： The present disclosure relates generally to a system and method for determining the refractive error of a patient, more particularly determining the patient's refractive error by using a computerized screen, and providing the patient with a prescription for the patient's preferred type of corrective lenses. The system and method do not require the trip or expense of a doctor visit, and are optimized for convenience and cost effectiveness. In a general embodiment, the present disclosure provides a method for determining a corrective lenses prescription of a patient. The method includes, separately, for each eye of the patient, determining the astigmatism prescription of the patient via a computerized screen, and determining the power of the corrective lenses prescription of the patient via the computerized screen.

公开(公告)号：EP2549913B1

公开(公告)日：2016-09-07

申请号：EP11760067.6

申请日：2011-03-22

申请人： NeuroVision Imaging LLC

发明人： VERDOONER, Steven

IPC分类号： A61B3/10 ,  A61B3/14 ,  A61B3/18 ,  A61B3/15 ,  A61B3/12 ,  A61B3/00 ,  A61B3/135 ,  A61B3/024 ,  A61B3/13

CPC分类号： A61B3/0058 ,  A61B3/0083 ,  A61B3/0091 ,  A61B3/024 ,  A61B3/102 ,  A61B3/1208 ,  A61B3/132 ,  A61B3/135 ,  A61B3/14 ,  A61B3/145 ,  A61B3/152 ,  A61B3/158

公开(公告)号：EP3031388A4

公开(公告)日：2016-08-03

申请号：EP14834591

申请日：2014-07-02

申请人： PANASONIC IP MAN CO LTD

发明人： MOCHIZUKI MAKOTO ,  EMURA KOICHI ,  MATSUSE TETSUO ,  ITO HAYASHI

IPC分类号： A61B3/024 ,  A61B3/113 ,  G08G1/16

CPC分类号： A61B3/113 ,  A61B3/0025 ,  A61B3/0041 ,  A61B3/024 ,  A61B5/0496 ,  A61B5/6893 ,  G02B27/01 ,  G02B27/0101 ,  G02B2027/0123 ,  G02B2027/0187 ,  G06F3/01 ,  G06K9/00604 ,  G08G1/162 ,  G08G1/166

摘要： A visual field calculation apparatus capable of accurately calculating a visual field range of a user without using a complex configuration is provided. The visual field calculation apparatus (130) includes a saccade detection unit (131) that detects a saccade on the basis of a first gaze direction detected at a first timing and a second gaze direction detected at a second timing, a saccade speed calculation unit (132) that calculates speed of the saccade on the basis of a time difference between the first timing and the second timing, the first gaze direction, and the second gaze direction, and a visual field range calculation unit (133) that extracts a saccade whose speed exceeds a first threshold, calculates a displacement vector of the extracted saccade, and calculates an area including a final point of the displacement vector as the visual field range of the user.

公开(公告)号：EP2923638A1

公开(公告)日：2015-09-30

申请号：EP15162750.2

申请日：2011-07-13

申请人： SensoMotoric Instruments Gesellschaft für innovative Sensorik mbH

发明人： Nistico, Walter ,  Hoffmann, Jan, Dr. ,  Schmidt, Eberhard

IPC分类号： A61B3/113 ,  G02B27/01 ,  G06F3/01 ,  G08B21/06 ,  A61B3/11 ,  A61B3/107 ,  A61B3/024 ,  G02B27/00 ,  A61B3/00 ,  A61B3/14

CPC分类号： A61B3/14 ,  A61B3/0008 ,  A61B3/024 ,  A61B3/107 ,  A61B3/112 ,  A61B3/113 ,  G02B27/0093 ,  G02B27/017 ,  G02B27/0172 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0178 ,  G02B2027/0187 ,  G02C11/10 ,  G06F3/013 ,  H04N5/2253 ,  H04N5/23219 ,  H04N5/23296 ,  H04N5/247 ,  H04N5/332

摘要： The invention relates to an optical measuring device (1) for capturing at least one parameter of at least one eye (10l, 10r) of a test person (31) wearing the optical measuring device (1), comprising a frame (4), at least one frame insert (81, 8r) attached to the frame (4) and at least one capturing unit (31, 3r), wherein the frame (4) is designed to fix the optical measuring device (1) in such a way to the head of the test person (31), that the at least one frame insert (81, 8r) is positioned in front of at least one eye (10l, 10r) of the test person (31) for at least one direction of view of the at least one eye (10l, 10r) on the optical axis (K) of the at least one eye (10l, 10r), and the capturing unit (31, 3r) is designed to optically capture the at least one parameter of the at least one eye (10l, 10r), wherein the at least one frame insert comprises a display unit and an optical element and the capturing unit (31, 3r) is arranged in such a way (a) that the optical path (M) for the capturing of the at least one parameter of the at least one eye (10l, 10r) excludes the frame insert (81, 8r).

摘要翻译： 本发明涉及一种用于捕获穿戴光学测量装置（1）的测试人员（31）的至少一只眼睛（101f，10r）的至少一个参数的光学测量装置（1），包括一个框架（4） 至少一个框架插入件（81,8r），其连接到所述框架（4）和至少一个捕获单元（31,3r），其中所述框架（4）设计成以这种方式固定所述光学测量装置（1） 到测试者（31）的头部，至少一个框架插入件（81,8r）位于测试人员（31）的至少一个眼睛（10l，10r）的前方，用于至少一个方向 至少一只眼睛（101,10r）的光轴（K）上的至少一只眼睛（101l，10r）的视图和捕获单元（31,3r）被设计成光学地捕获至少一个参数 的至少一个眼睛（101l，10r），其中所述至少一个框架插入件包括显示单元和光学元件，并且所述捕获单元（31,3r）以这样的方式（a）被布置：使得所述光路（ M） 所述至少一个眼睛的所述至少一个参数的捕获不包括所述帧插入物（81,8r）。

公开(公告)号：EP2922461A1

公开(公告)日：2015-09-30

申请号：EP13857361.3

申请日：2013-11-25

申请人： THE AUSTRALIAN NATIONAL UNIVERSITY

发明人： MADDESS, Teddy Lee ,  JAMES, Andrew Charles ,  CARLE, Corinne Frances

IPC分类号： A61B3/10

CPC分类号： A61B3/112 ,  A61B3/0025 ,  A61B3/0041 ,  A61B3/024 ,  A61B3/032 ,  A61B3/113 ,  A61B3/1173 ,  A61B5/1104 ,  A61B5/4005

摘要： Systems and methods are disclosed for assessing the function of parts of one or more sensory fields of a subject. Pupillary responses to at least two clustered ensembles of stimuli presented to predetermined portions of the sensory fields to be tested are measured. Each cluster comprises individual stimuli presented at locations across the sensory field, where the locations are defined on appropriate axes for the tested sensory fields. The method comprises: presenting statistically independent sequences of selected individual stimuli from the two or more clustered stimulus ensembles to a sensory field of a subject, thereby evoking pupillary responses in at least one pupil of the subject; detecting responses of the pupil or pupils evoked by the stimuli using at least one sensor; and processing the detected responses to relate the detected response to the sensory function of each component part of the sensory field. The sensory fields may be, but are not limited to, the visual fields of the two eyes of a subject.