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    Methods devices and systems for detecting eye disease
    48.
    发明授权
    Methods devices and systems for detecting eye disease 有权
    方法用于检测眼睛疾病的装置和系统

    公开(公告)号：US07275830B2

    公开(公告)日：2007-10-02

    申请号：US10398375

    申请日：2001-10-07

    Applicant: Yair Alster ,  Omer Refaeli ,  Barak Azmon

    Inventor： Yair Alster ,  Omer Refaeli ,  Barak Azmon

    IPC: A61B3/02

    CPC classification number: A61B5/0002 ,  A61B3/0091 ,  A61B3/024 ,  A61B3/032 ,  A61B3/12

    Abstract: Methods and systems for performing an eye test and for detecting eye disease. A test pattern is presented to an individual. The individual fixates an eye on a fixation target. The test pattern is then hidden and a second test pattern is displayed at a different location. The individual then compares the perceived second test pattern with a pre-defined reference pattern. These steps are repeated several times, while varying the location of presentation of the patterns. Alternatively, the individual fixates on a presented fixation target. A test pattern is presented to the patient and then disappears. The individual compares the perceived pattern, with a pre-defined reference pattern. These steps are repeated while changing the location of presentation of the test pattern. It may then be determined whether the individual has an eye disease based on the comparisons.

    Abstract translation: 用于进行眼睛检查和检测眼睛疾病的方法和系统。 向个人呈现测试模式。 个人将眼睛固定在固定目标上。 然后隐藏测试图案，并且在不同的位置显示第二测试图案。 然后，个体将感知的第二测试图案与预定义的参考图案进行比较。 这些步骤重复几次，同时改变模式的呈现位置。 或者，个体固定在所呈现的固定目标上。 测试模式呈现给患者，然后消失。 个人将感知模式与预定义的参考模式进行比较。 在改变测试图案呈现的位置的同时重复这些步骤。 然后可以根据比较来确定个体是否患有眼睛疾病。

    Method and system for assessing eye disease
    49.
    发明申请
    Method and system for assessing eye disease 审中-公开
    眼病评估方法及系统

    公开(公告)号：US20050122477A1

    公开(公告)日：2005-06-09

    申请号：US10505072

    申请日：2003-02-19

    Applicant: Yair Alster ,  Omer Rafaeli ,  Barak Azmon

    Inventor： Yair Alster ,  Omer Rafaeli ,  Barak Azmon

    IPC: A61B3/06 ,  A61B3/00 ,  A61B3/02 ,  A61B3/024 ,  A61B3/032 ,  A61B3/10 ,  A61B3/12

    CPC classification number: A61B3/02 ,  A61B3/032

    Abstract: Methods and a device comprising a controller/processor unit (664), a visual test-pattern unit (660), a competing sensory stimuli generating unit (662), a user input device (666), an ouput device (668) and a storage unit (670) for detecting eye disease and for assessing the clinical stage of an eye disease in an individual is disclosed. The methods include projecting test patterns onto the retina of a tested eye and subjecting the individual to a competing sensory stimuli. The competing stimuli may be of various different sensory modalities including visual, auditory, or other sensory modalities. If the individual perceives a difference in at least one localized part of the perceived image of a test pattern as compared to a predefined reference pattern, the individual provides a response indicative of the difference or differences. The responses are processed to assess the severity of eye disease if a disease is detected, or to determine the clinical stage of a detected eye disease.

    Abstract translation: 方法和装置，包括控制器/处理器单元（664），视觉测试图案单元（660），竞争感觉刺激产生单元（662），用户输入设备（666），输出设备（668）和 公开了一种用于检测眼睛疾病和评估个体眼部疾病的临床阶段的存储单元（670）。 这些方法包括将测试图案投影到测试眼睛的视网膜上并使个体受到竞争的感觉刺激。 相互竞争的刺激可能是各种不同的感官模式，包括视觉，听觉或其他感官模式。 如果个人感知到与预定义的参考模式相比，测试图案的感知图像的至少一个本地化部分的差异，则个人提供指示差异或差异的响应。 处理这些反应以评估如果检测到疾病的眼病的严重性，或者确定检测到的眼睛疾病的临床阶段。

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