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    • 1. 发明授权
    • System and method for diagnosing vision disorders
    • 用于诊断视力障碍的系统和方法
    • US5894338A
    • 1999-04-13
    • US937375
    • 1997-09-25
    • Mark R. MiehleKeith IgnotzRonald BanfielNathan MorganBryan Moore
    • Mark R. MiehleKeith IgnotzRonald BanfielNathan MorganBryan Moore
    • A61B3/06A61B3/10A61B3/14A61B3/00
    • A61B3/14A61B3/10A61B3/063
    • A device and method for comparing and correlating two or more disparate types of test data allows a doctor or technician to easily diagnose a condition or defect. A device or method embodying the invention can be used for diagnosing vision disorders by correlating visual sensitivity or acuity data to images or data corresponding to biological structures responsible for vision. Such a method allows a doctor to easily identify defects or conditions of a biological structure that causes a loss of vision. For instance, perimetry data which is indicative of visual sensitivity may be superimposed onto a fundus image of an eye to create a combined presentation of the data. In the combined presentation, the perimetry data overlies corresponding physical structures shown in the fundus image that give rise to the indicated optical sensitivities. The biological structure data may include an image of an eye, or an image of an optic nerve or a portion a brain responsible for processing optical data. The optical sensitivity data can be in the form of numerals indicative of optical sensitivity, isopter lines, or other types of patterns or symbols indicative of optical sensitivity. In one embodiment of the invention, optical sensitivity data and biological structure data may be stored in multiple data layers, and the data layers can be compared to one another to identify pattern matches between data layers. Similar methods can be used to compare and correlate any two or more disparate types of test data.
    • 用于比较和关联两种或多种不同类型的测试数据的装置和方法允许医生或技术人员容易地诊断病症或缺陷。 体现本发明的装置或方法可用于通过将视觉灵敏度或敏锐度数据与对应于负责视力的生物结构的图像或数据相关联来诊断视力障碍。 这种方法允许医生容易地识别导致视力丧失的生物结构的缺陷或病症。 例如,指示视觉灵敏度的视野数据可以叠加在眼睛的眼底图像上以产生数据的组合显示。 在组合呈现中,视野数据覆盖了引起指示的光学灵敏度的眼底图像中显示的相应的物理结构。 生物结构数据可以包括眼睛的图像,或视神经图像或负责处理光学数据的大脑部分。 光学灵敏度数据可以是表示光学灵敏度,等距线或表示光学灵敏度的其他类型的图案或符号的数字的形式。 在本发明的一个实施例中,光学灵敏度数据和生物结构数据可以存储在多个数据层中,并且数据层可以彼此比较以识别数据层之间的模式匹配。 可以使用类似的方法来比较和关联任何两种或更多种不同类型的测试数据。
    • 2. 发明授权
    • System and method for diagnosing and treating a target tissue
    • 用于诊断和治疗靶组织的系统和方法
    • US06247812B1
    • 2001-06-19
    • US09289608
    • 1999-04-12
    • Mark R. MiehleKeith IgnotzRonald BanfielNathan MorganBryan Moore
    • Mark R. MiehleKeith IgnotzRonald BanfielNathan MorganBryan Moore
    • A61B314
    • A61B3/10A61B3/063A61B3/14A61B3/152
    • A device and method for comparing and correlating two or more portions of similar or disparate test data allows a doctor or technician to easily diagnose and/or treat a condition or defect. A device or method embodying the invention can be used for diagnosing vision disorders by correlating visual sensitivity or acuity data to images or data corresponding to biological structures responsible for vision. Such a method allows a doctor to easily identify defects or conditions of a biological structure that causes a loss of vision. In one embodiment of the invention, optical sensitivity data and biological structure data may be stored in multiple data layers, and the data layers can be compared to one another to identify pattern matches between data layers. Similar methods can be used to compare and correlate any two or more types of similar or disparate types of test data. Also, combined presentations of two portions of data can be used to selectively apply treatment to a target tissue. For instance, a previously recorded image can be superimposed on a real-time image to help guide application of a treatment to the target tissue.
    • 用于比较和关联相似或不同的测试数据的两个或多个部分的装置和方法允许医生或技术人员容易地诊断和/或治疗病症或缺陷。 体现本发明的装置或方法可用于通过将视觉灵敏度或敏锐度数据与对应于负责视力的生物结构的图像或数据相关联来诊断视力障碍。 这种方法允许医生容易地识别导致视力丧失的生物结构的缺陷或病症。 在本发明的一个实施例中,光学灵敏度数据和生物结构数据可以存储在多个数据层中,并且数据层可以彼此比较以识别数据层之间的模式匹配。 可以使用类似的方法来比较和关联任何两种或更多类型的类似或不同类型的测试数据。 而且,可以使用两部分数据的组合呈现来选择性地将治疗应用于靶组织。 例如,先前记录的图像可以叠加在实时图像上,以帮助指导对目标组织的治疗应用。