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    • 2. 发明申请
    • DEVICE AND METHOD FOR MONITORING, DOCUMENTING AND/OR DIAGNOSING THE FUNDUS
    • 装置和用于监控,记录和/或眼睛背景诊断
    • WO2007009761A3
    • 2007-10-25
    • PCT/EP2006007089
    • 2006-07-19
    • ZEISS CARL MEDITEC AGDICK MANFREDMOHR THOMASBUBLITZ DANIELWESTPHAL PETER
    • DICK MANFREDMOHR THOMASBUBLITZ DANIELWESTPHAL PETER
    • A61B3/14A61B3/12A61B5/00
    • A61B3/14A61B5/021A61B5/14555
    • The invention relates to a device and a method for monitoring, documenting and/or diagnosing the fundus whereby the diagnosis ensues by evaluating the documented images of the fundus. The inventive device is comprised of an ophthalmological examination unit, a multispectral sequential illuminating module (1), an image recording module (4), a control and safety module (5), and of an evaluating unit (7). The illuminating module (1) coupled to the ophthalmological examination unit contains at least two separate light sources (6. 1) and (6.2), which can be individually controlled with regard to the intensity and duration thereof, and from which monochromatic light of different wavelengths is emitted. The light coming from the illuminating module (1) is projected via the eye (2) to be examined onto the image recording module (4) by the ophthalmological examination unit. The control and safety module (5) controls the temporal sequence, duration and intensity of the separate light sources (6. 1) and (6.2) monitors the light strain. An evaluating unit (7) evaluates the images of the fundus that are transmitted by the image recording module (4). The inventive solution serves to record monochromatic images of the retina, for example, red, green blue or even infrared and to record fluorescent images.
    • 本发明涉及一种装置和观察,文档和/或眼底的诊断的方法,其特征在于,所述诊断是通过评估眼底的所记录的图像进行。 本发明的装置包括一个眼科检查装置中,多光谱,顺序照明模块(1),图像捕获模块(4),一个控制和安全模块(5)和一个评估单元(7),其中耦合到所述眼科检查装置的照明模块的装置(1 )至少两个,在强度和单独的光源(6.1)和(6.2)包括,从不同波长的单色光发射的持续时间可独立调节的。 从模块(1)的照明进行成像光从眼睛来检查(3)从所述眼科检查装置中的图像接收模块(4)上。 从控制和安全模块(5)的各个光源(6.1)和(6.2)的定时,持续时间和强度进行控制和监视的光曝光。 评估单元(7)由所述图像捕获模块眼底的(4)发送的图像评估。 本发明的溶液被用于保持视网膜的单色图像,例如,红色,绿色,蓝色或红外图像和荧光图像的记录。
    • 3. 发明申请
    • METHOD AND DEVICE FOR DETECTING STATE CONDITIONS OF AN OBJECT TO BE EXAMINED AND FOR THE FLUORESCENCE MEASUREMENT OF THE EYE
    • FOR条件的厘定状态的方法和设备是SEEKERS对象与荧光测量EYES ON
    • WO2009018953A2
    • 2009-02-12
    • PCT/EP2008006286
    • 2008-07-30
    • ZEISS CARL MEDITEC AGBRODSCHELM ANDREASMOHR THOMASBUBLITZ DANIEL
    • BRODSCHELM ANDREASMOHR THOMASBUBLITZ DANIEL
    • A61B3/12
    • A61B3/1225G01J3/10G01J3/2803G01J3/2889G01J3/4406G01N21/645G01N21/6486G01N2021/6417G01N2021/6421
    • The invention relates to the detection of state conditions pi(x) of an object (1) to be examined comprising the steps of providing a plurality of variables from measurements of the object (1), wherein the variables can be illustrated by means of a predetermined system function as a function of an object response S(pi,?) by the object (1) and of spectral measurement conditions Lr(?) of the measurements, wherein the object response S(pi, ?) contains the state conditions pi as parameters, and the calculation of the state conditions pi(x) from the variables, wherein the calculation of the state conditions pi(x) comprises an adjustment of the parameters of the object response S(pi,?) such that the variables are represented by the system function. The invention further relates to a measurement device (100) for detecting state conditions pi(x) of an object (1) to be examined. A method for measuring the fluorescence of a pigment in the eye (1) comprises the steps of illuminating the eye (1) using excitation light in a predetermined excitation wavelength range (?ex), measuring a first fluorescence signal (S1) in a first emission wavelength range (?em,1), measuring a second fluorescence signal (S2) in a second emission wavelength range (?em,2), and detecting an autofluorescence signal (S) of the pigment from the first and second fluorescence signals (S1, S2). The invention further relates to a measuring device (100) equipped for the measurement of the fluorescence of a pigment in the eye (1) and comprising an illumination device (10) and a detection device (20).
    • 一种用于确定状态的条件P法?(X)的被检查对象(1),包括从测量对象物(1),在提供多个测量参数的步骤,其中响应于一个对象响应S中的测定值通过预定系统功能(第 ?,测量的?是)的对象(1)和(光谱测定条件LR?)表示,其中,所述对象响应S(p?,?)包含状态条件PI,作为参数,和p的状态的条件计算?(x)的 所测量的变量,其中所述状态条件PI(x)的物体响应S的参数的适配(PI,?)的计算包括这样一种方式,所测量的值由系统的功能表示。 还描述了一种用于确定状态的条件P A测量装置(100)?对象的(X)要被检查(1)。 一种用于测量颜料的荧光在(1),其包括照射眼睛(1)用激发光在预定激发波长(λ实施例)的步骤的眼睛,测量在第一发射波长范围内的第1荧光信号(S1)(方法? EM,1)“测量第二荧光信号(S2)(在蛋NEM第二发射波长范围?EM,2)? 和检测从所述第一和第二荧光信号(S1,S2)中的颜料的自发荧光信号(S)的。 还描述的测量装置(100),用于测量颜料的荧光在眼睛(1)被布置和照明装置(10)和包括检测器装置(20)。