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1. 发明专利

DD146889A1 未知
公开(公告)号：DD146889A1
公开(公告)日：1981-03-11
申请号：DD21656779
申请日：1979-10-31
申请人： BIERNAT DETLEF , VILSER WALTHARD
发明人： BIERNAT DETLEF , VILSER WALTHARD
IPC分类号： A61B3/12

2. 发明申请

WO2007045414A2 DEVICE AND METHOD FOR RECORDING AND DOCUMENTING THREE-DIMENSIONAL IMAGES OF THE OCULAR FUNDUS 审中-公开
标题翻译：装置和方法记录和EYE背景的立体图像的文档
公开(公告)号：WO2007045414A2
公开(公告)日：2007-04-26
申请号：PCT/EP2006009950
申请日：2006-10-16
申请人： ZEISS CARL MEDITEC AG , TEIGE FRANK , BIERNAT DETLEF
发明人： TEIGE FRANK , BIERNAT DETLEF
IPC分类号： A61B3/12 , A61B3/14
CPC分类号： A61B3/0058 , A61B3/12
摘要： The invention relates to a solution for ocular diagnosis, wherein three-dimensional images of the human ocular fundus are evaluated. The inventive device comprises a plate, having parallel faces and a known thickness, and being disposed in front of an ophthalmologic device, an adjusting mechanism, an image recording device and a control unit. The plane-parallel plate may assume any angular position, the plane-parallel plate being displaced into the other optimum position -a opt once an optimum angle of deflection a opt has been determined and in both positions one image each of the ocular fundus is recorded by the image recording device and is saved in the memory of the control unit for evaluation and/or filing. The proposed solution is preferably meant for use in fundus cameras but can theoretically also be used for other ophthalmologic devices. The inventive solution is substantially easier to handle than comparable solutions of the state of the art and ensures that the individual conditions of every patient can be optimally taken into account and that the maximum possible three-dimensional effect is always available for diagnosis.
摘要翻译：本发明涉及一种用于诊断眼的溶液，在人眼眼底的立体图像进行评估。本发明的装置包括一个布置在已知厚度，一个致动机构，图像拾取装置和控制单元的眼科装置的平行平面板的前透镜的前面。的平行平面板可以假设任何角位置，其中，所述平行平面板_{是在其他最佳位置在-a _{选择移动确定最佳偏转角的_{选择之后和在这两个层每个捕获在控制单元的存储器中的图像拾取装置和所述眼底的图像被存储用于分析和/或存档。提出的解决方案是优选尽管用于眼底照相机，但原则上也可用于其它的眼用装置。中，提供了相比于现有技术中，使用更容易和确保每个患者的个体条件被最佳地考虑并且可用于诊断总是可用的最大可能的立体效果的溶液。}}}

3. 发明申请

WO2008077526A8 OPTICAL SYSTEM FOR A FUNDUS CAMERA 审中-公开
标题翻译：基本摄像机的光学系统
公开(公告)号：WO2008077526A8
公开(公告)日：2008-12-11
申请号：PCT/EP2007011089
申请日：2007-12-18
申请人： ZEISS CARL MEDITEC AG , KOSCHMIEDER INGO , DICK MANFRED , BIERNAT DETLEF , BUCHHEISTER JAN , MUELLER LOTHAR
发明人： KOSCHMIEDER INGO , DICK MANFRED , BIERNAT DETLEF , BUCHHEISTER JAN , MUELLER LOTHAR
IPC分类号： A61B3/12 , A61B3/15 , G02B17/06 , G02B17/08
CPC分类号： A61B3/156 , G02B17/0621 , G02B17/086
摘要： The invention relates to an optical system for a fundus camera for reflex-free ophthalmoscopy, said optical system comprising a beam path with refractive and reflecting optical elements that are substantially used both for observation and imaging. The invention is characterized by an imaging mirror system that substantially consists of a plurality of reflecting optical elements, in the form of mirrors (1 and 2), and that is used for the illumination and imaging of the fundus. At least one optical element, e.g. mirror (2) is configured as a free-form mirror having an imaging, reflecting free form surface. The optical elements are arranged inside a housing in a precisely defined position and orientation relative each other in such a manner that in a wide dioptric range of the patient's eyes (9) to be examined an imaging of the reflecting surfaces of the optical element onto the image of the imaged retina is avoided.
摘要翻译：本发明涉及一种用于无反射检眼镜的眼底照相机的光学系统，其具有光路，所述光路具有基本上一起用于照明和观察或记录的折射和反射光学元件。对于眼底的照明和成像，基本上从多个反射光学元件，反射镜的形式的（1和2）现有的成像反射镜系统，所述至少一个光学元件，例如，反射镜（2），如一个自由形式的镜影像成像，反射自由形式的表面被形成。避免视网膜的图像上的光学元件的反射表面的图像在精确限定的位置和方向，以彼此的光学元件布置在壳体中这样的方式，即在（9）宽的屈光度范围的检查的患者眼睛的图示。

4. 发明申请

WO2008077526A3 OPTICAL SYSTEM FOR A FUNDUS CAMERA 审中-公开
标题翻译：光学系统具有摄像机FUNDUS
公开(公告)号：WO2008077526A3
公开(公告)日：2008-09-18
申请号：PCT/EP2007011089
申请日：2007-12-18
申请人： ZEISS CARL MEDITEC AG , MUELLER LOTHAR , KOSCHMIEDER INGO , DICK MANFRED , BIERNAT DETLEF , BUCHHEISTER JAN
发明人： KOSCHMIEDER INGO , DICK MANFRED , BIERNAT DETLEF , BUCHHEISTER JAN
IPC分类号： A61B3/12 , A61B3/15 , G02B17/06 , G02B17/08
CPC分类号： A61B3/156 , G02B17/0621 , G02B17/086
摘要： The invention relates to an optical system for a fundus camera for reflex-free ophthalmoscopy, said optical system comprising a beam path with refractive and reflecting optical elements that are substantially used both for observation and imaging. The invention is characterized by an imaging mirror system that substantially consists of a plurality of reflecting optical elements, in the form of mirrors (1 and 2), and that is used for the illumination and imaging of the fundus. At least one optical element, e.g. mirror (2) is configured as a free-form mirror having an imaging, reflecting free form surface. The optical elements are arranged inside a housing in a precisely defined position and orientation relative each other in such a manner that in a wide dioptric range of the patient's eyes (9) to be examined an imaging of the reflecting surfaces of the optical element onto the image of the imaged retina is avoided.
摘要翻译：本发明涉及一种用于眼底照相机用于具有无反射检眼镜的光路大致在共同的照明和所使用的观察或记录，折射和反射光学元件的光学系统。对于眼底的照明和成像，基本上从多个反射光学元件，反射镜的形式的（1和2）现有的成像反射镜系统，所述至少一个光学元件，例如，反射镜（2），如一个自由形式的镜影像成像，形成自由形状反射面。避免视网膜的图像上的光学元件的反射表面的图像在精确限定的位置和方向，以彼此的光学元件布置在壳体中这样的方式，即在（9）宽的屈光度范围的检查的患者眼睛的图示。

5. 发明申请

WO2006084654A3 FOCUSSING AND ASTIGMATISM COMPENSATION DEVICE FOR A FUNDUS CAMERA 审中-公开
标题翻译：聚焦和散光眼底照相机
公开(公告)号：WO2006084654A3
公开(公告)日：2007-03-22
申请号：PCT/EP2006001040
申请日：2006-02-07
申请人： ZEISS CARL MEDITEC AG , TEIGE FRANK , BIERNAT DETLEF , MUELLER LOTHAR
发明人： TEIGE FRANK , BIERNAT DETLEF , MUELLER LOTHAR
IPC分类号： A61B3/12 , G02B3/12
CPC分类号： A61B3/12
摘要： The invention relates to a device for observing the ocular fundus, in particular to a fundus camera. Said device comprises a light source (1b) for the provision of illumination radiation, an illumination optical path for directing the illumination radiation onto the ocular fundus and observation optics for reproducing the illuminated ocular fundus, the observation optics comprising a module (16b), whose refractive power can be electrically adjusted.
摘要翻译：一种用于观察眼底，尤其是眼底照相机装置包括：光源（图1b），用于提供照明辐射; 用于引导在眼底上照明光束的照明光束路径; 和用于成像照亮眼底的观察光学系统，该观察光学系统包括相对于一个光焦度到其电动调节组件（16B）。

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