-
公开(公告)号：US20070008725A1
公开(公告)日：2007-01-11
申请号：US10551685
申请日：2004-03-24
申请人： Egon Luther , Ingo Koschmieder , Jan Buchheister , Falk Moehr
发明人： Egon Luther , Ingo Koschmieder , Jan Buchheister , Falk Moehr
IPC分类号： F21S6/00
CPC分类号： A61B3/0008
摘要： The invention relates to an assembly for generating a variable illumination for diagnosis and therapy, in particular of the human eye. The illumination and irradiation unit consists of an illumination source that emits light, elements for generating special illumination patterns and/or profiles, in addition to elements for coupling the light from the light source into the parallel beam path of the viewing system of the ophthalmologic device. The inventive solution generates different marks, patterns and profiles and can also be used both for diagnosis and therapy in ophthalmology. The illumination unit is therefore suitable for different ophthalmologic devices. It can also be configured as a modular unit for retroactive assembly in the parallel beam path of an ophthalmologic device. To achieve this, a beam divider that is already present in the respective ophthalmologic device is used. The illumination and irradiation unit can also be used as an independent unit or as an auxiliary unit for various ophthalmologic devices, such as slit lamps, fundus cameras, laser scanners, ophthalmoscopes and operating microscope systems.
摘要翻译： 本发明涉及用于产生用于诊断和治疗，特别是人眼的可变照明的组件。 照明和照射单元包括发光的照明源，用于产生特殊照明图案和/或轮廓的元件，以及用于将来自光源的光耦合到眼科装置的观察系统的平行光束路径的元件 。 本发明的解决方案产生不同的标记，图案和轮廓，并且也可用于眼科诊断和治疗。 因此，照明单元适合于不同的眼科装置。 它也可以被配置为用于在眼科装置的平行光束路径中追溯组装的模块化单元。 为了实现这一点，使用已经存在于相应眼科装置中的分束器。 照明和照射单元也可以用作各种眼科装置的独立单元或辅助单元，例如裂隙灯，眼底照相机，激光扫描器，眼镜和操作显微镜系统。
-
公开(公告)号：US20100094604A1
公开(公告)日：2010-04-15
申请号：US12574589
申请日：2009-10-06
申请人： Damien Gatinel , Mario Gerlach , Jan Buchheister
发明人： Damien Gatinel , Mario Gerlach , Jan Buchheister
CPC分类号： A61F2/1616 , A61F2240/001 , B29D11/023
摘要： The invention relates to a method for modelling an intraocular lens, wherein the shape of at least one surface of the intraocular lens and/or the interior of the intraocular lens with respect to their refraction effect are configured in such a way that with a first orientation within a human eye the intraocular lens at least partially corrects a first visual defect of said human eye and with a second orientation within a human eye the intraocular lens at least partially corrects a second visual defect of said human eye. Further the invention relates to an intraocular lens.
摘要翻译： 本发明涉及一种用于对眼内透镜建模的方法，其中眼内透镜的至少一个表面的形状和/或眼内透镜的内部相对于其折射效果的形状被配置为使得在第一取向 在人眼内，眼内透镜至少部分地校正所述人眼的第一视觉缺陷，并且在人眼内具有第二取向，眼内透镜至少部分地校正所述人眼的第二视觉缺陷。 此外，本发明涉及眼内透镜。
-
公开(公告)号：US20100014052A1
公开(公告)日：2010-01-21
申请号：US12520010
申请日：2007-12-18
IPC分类号： A61B3/15
CPC分类号： A61B3/156 , G02B17/0621 , G02B17/086
摘要： The invention is directed to an optical system for a fundus camera for reflection-free opthalmoscopy having a beam path with refractive and reflective optical elements which are used substantially in common for illumination and observation or recording. An imaging mirror system substantially comprising a plurality of reflecting optical elements in the form of mirrors and is provided for illuminating and imaging the fundus. At least one optical element, for example, mirror, is formed as a freeform mirror with an imaging, reflecting freeform surface. The optical elements are arranged in a housing in a precisely defined position and attitude relative to one another in such a way that an imaging of the reflecting surfaces of the optical elements on the image of the imaged retina is prevented within a wide diopter range of the patient's eye to be examined.
摘要翻译： 本发明涉及一种用于无反射眼镜检查的眼底照相机的光学系统，其具有折射和反射光学元件的光束路径，其基本上共同用于照明和观察或记录。 一种成像镜系统，其基本上包括反射镜形式的多个反射光学元件，并且被提供用于照射和成像眼底。 至少一个光学元件，例如镜子，被形成为具有成像反射自由曲面的自由曲面镜。 光学元件以相对于彼此的精确限定的位置和姿态布置在壳体中，使得在成像的视网膜的图像上的光学元件的反射表面的成像被防止在宽的屈光度范围内 患者眼睛要检查。
-
公开(公告)号：US07388322B2
公开(公告)日：2008-06-17
申请号：US10340293
申请日：2003-01-10
申请人： Peter Dietrich , Jan Buchheister
发明人： Peter Dietrich , Jan Buchheister
摘要： The invention is directed to an illumination device for microscopes which is provided with a halogen lamp with a reflector and a filament extending in direction of the optical axis and a scatter disk and which enables a homogeneous illumination of the visual field without additional optical components.
摘要翻译： 本发明涉及一种用于显微镜的照明装置，其具有带有反射器的卤素灯和沿光轴方向延伸的灯丝和散射盘，并且能够在没有额外的光学部件的情况下均匀地照明视场。
-
5.发明授权Non-reflective imaging optics for optical devices, particularly in opthalmology 有权用于光学器件的非反射成像光学器件，特别是在眼科学中公开(公告)号：US08500276B2
公开(公告)日：2013-08-06
申请号：US13024668
申请日：2011-02-10
申请人： Jan Buchheister , Lothar Müller , Marco Pretorius
发明人： Jan Buchheister , Lothar Müller , Marco Pretorius
CPC分类号： A61B3/156 , G02B13/18 , G02B13/24 , G02B27/0018
摘要： Imaging optics for optical devices, with which reflections of the illumination light, which is guided through the same optical elements as the observation light, are kept from reaching the observation pupil of the imaging beam path. The non-reflective imaging optics include at least two refractive optical elements, which are utilized for illumination as well as observation. The at least two refractive optical elements are designed approximately wedge-shaped and are tilted at a random azimuth angle of at least 5° and/or are positioned off-center in the beam path to block out the single reflections of the illumination, occurring at the optical system surfaces, for the observation. The imaging optics are for optical devices, particularly in ophthalmology thought the invention is applicable to other ophthalmological devices as well as to optical devices outside of this field.
摘要翻译： 用于光学装置的成像光学器件，其被引导通过与观察光相同的光学元件的照明光的反射保持不到达成像光束路径的观察光瞳。 非反射成像光学器件包括用于照明和观察的至少两个折射光学元件。 至少两个折射光学元件被设计为大致楔形并且以至少5°的随机方位角倾斜和/或在光束路径中偏离中心，以阻挡照射的单次反射，发生在 光学系统表面，用于观察。 成像光学器件用于光学装置，特别是在眼科学中，认为本发明可应用于其它眼科装置以及该领域外的光学装置。
-
6.发明申请NON-REFLECTIVE IMAGING OPTICS FOR OPTICAL DEVICES, PARTICULARLY IN OPHTHALMOLOGY 有权光学设备非特异性成像光学特别是眼科公开(公告)号：US20110199575A1
公开(公告)日：2011-08-18
申请号：US13024668
申请日：2011-02-10
申请人： Jan Buchheister , Lothar Müller , Marco Pretorius
发明人： Jan Buchheister , Lothar Müller , Marco Pretorius
CPC分类号： A61B3/156 , G02B13/18 , G02B13/24 , G02B27/0018
摘要： Imaging optics for optical devices, with which reflections of the illumination light, which is guided through the same optical elements as the observation light, are kept from reaching the observation pupil of the imaging beam path. The non-reflective imaging optics include at least two refractive optical elements, which are utilized for illumination as well as observation. The at least two refractive optical elements are designed approximately wedge-shaped and are tilted at a random azimuth angle of at least 5° and/or are positioned off-center in the beam path to block out the single reflections of the illumination, occurring at the optical system surfaces, for the observation. The imaging optics are for optical devices, particularly in ophthalmology thought the invention is applicable to other ophthalmological devices as well as to optical devices outside of this field.
摘要翻译： 用于光学装置的成像光学器件，其被引导通过与观察光相同的光学元件的照明光的反射保持不到达成像光束路径的观察光瞳。 非反射成像光学器件包括用于照明和观察的至少两个折射光学元件。 至少两个折射光学元件被设计为大致楔形并且以至少5°的随机方位角倾斜和/或在光束路径中偏离中心，以阻挡照射的单次反射，发生在 光学系统表面，用于观察。 成像光学器件用于光学装置，特别是在眼科学中，认为本发明可应用于其它眼科装置以及该领域外的光学装置。
-
公开(公告)号：US20060077535A1
公开(公告)日：2006-04-13
申请号：US10526583
申请日：2003-07-18
申请人： Egon Luther , Ingo Koschmieder , Jan Buchheister , Eberhard Hofmann , Mario Gerlach , Stephan Ruehling
发明人： Egon Luther , Ingo Koschmieder , Jan Buchheister , Eberhard Hofmann , Mario Gerlach , Stephan Ruehling
CPC分类号： G02B21/362 , G03B17/48
摘要： A camera adapter for optical devices, in particular microscopes. The present solution is directed to a camera adapter which makes it possible to connect any video cameras and photographic cameras to an existing image out-coupling system, e.g., the beam splitter of a microscope. The adapter can also be used for stereo microscopes and in particular for ophthalmic microscopes. The camera adapter is arranged between the image out-coupling element and the camera. Its housing has two connection pieces. The microscope-side connection piece has a quick-change device and the camera-side connection piece has a filter thread. The technical solution provides a camera adapter for connecting digital cameras, preferably having a monitor at the back of the housing, to a microscope, particularly an ophthalmic microscope. By using intermediate rings, the camera adapter is suitable for different cameras and facilitates exchange of cameras. The camera can be positioned in such a way that the observer can view the object through the eyepiece as well as on the camera monitor without substantially changing his/her sitting position.
摘要翻译： 用于光学设备的相机适配器，特别是显微镜。 本解决方案涉及一种相机适配器，其使得可以将任何摄像机和照相机连接到现有的图像输出耦合系统，例如显微镜的分束器。 适配器也可用于立体显微镜，尤其适用于眼科显微镜。 相机适配器布置在图像输出耦合元件和相机之间。 其外壳有两个连接件。 显微镜侧连接件具有快速更换装置，相机侧连接件具有过滤丝。 该技术解决方案提供了一种用于将数字照相机连接到相机适配器，优选地在壳体的后部具有监视器到显微镜，特别是眼科显微镜。 通过使用中间环，相机适配器适用于不同的相机，并有助于相机的更换。 相机可以以这样的方式定位，使得观察者可以通过目镜以及相机监视器观察物体，而不会基本上改变他/她的坐姿。
-
公开(公告)号：US08066374B2
公开(公告)日：2011-11-29
申请号：US12520010
申请日：2007-12-18
CPC分类号： A61B3/156 , G02B17/0621 , G02B17/086
摘要： The invention is directed to an optical system for a fundus camera for reflection-free opthalmoscopy having a beam path with refractive and reflective optical elements which are used substantially in common for illumination and observation or recording. An imaging mirror system substantially comprising a plurality of reflecting optical elements in the form of mirrors and is provided for illuminating and imaging the fundus. At least one optical element, for example, mirror, is formed as a freeform mirror with an imaging, reflecting freeform surface. The optical elements are arranged in a housing in a precisely defined position and attitude relative to one another in such a way that an imaging of the reflecting surfaces of the optical elements on the image of the imaged retina is prevented within a wide diopter range of the patient's eye to be examined.
摘要翻译： 本发明涉及一种用于无反射眼镜检查的眼底照相机的光学系统，其具有折射和反射光学元件的光束路径，其基本上共同用于照明和观察或记录。 一种成像镜系统，其基本上包括反射镜形式的多个反射光学元件，并且被提供用于照射和成像眼底。 至少一个光学元件，例如镜子，被形成为具有成像反射自由曲面的自由曲面镜。 光学元件以相对于彼此的精确限定的位置和姿态布置在壳体中，使得在成像的视网膜的图像上的光学元件的反射表面的成像被防止在宽的屈光度范围内 患者眼睛要检查。
-
公开(公告)号：US07394979B2
公开(公告)日：2008-07-01
申请号：US10526583
申请日：2003-07-18
申请人： Egon Luther , Ingo Koschmieder , Jan Buchheister , Eberhard Hofmann , Mario Gerlach , Stephan Ruehling
发明人： Egon Luther , Ingo Koschmieder , Jan Buchheister , Eberhard Hofmann , Mario Gerlach , Stephan Ruehling
CPC分类号： G02B21/362 , G03B17/48
摘要： A camera adapter for optical devices, in particular microscopes. The present solution includes a camera adapter which enables any video cameras and photographic cameras to connect to an existing image out-coupling system, e.g., the beam splitter of a microscope. The adapter can also be used for stereo microscopes. The camera adapter is arranged between the image out-coupling element and the camera. Its housing has two connection pieces. The microscope-side connection piece has a quick-change device and the camera-side connection piece has a filter thread. The technical solution provides a camera adapter for connecting digital cameras to a microscope. By using intermediate rings, the camera adapter is suitable for different cameras and facilitates exchange of cameras. The camera can be positioned in such a way that the observer can view the object through the eyepiece as well as on the camera monitor without substantially changing his/her sitting position.
摘要翻译： 用于光学设备的相机适配器，特别是显微镜。 本解决方案包括相机适配器，其使得任何摄像机和照相机能够连接到现有的图像输出耦合系统，例如显微镜的分束器。 适配器也可用于立体显微镜。 相机适配器布置在图像输出耦合元件和相机之间。 其外壳有两个连接件。 显微镜侧连接件具有快速更换装置，相机侧连接件具有过滤丝。 该技术解决方案提供了将数码相机连接到显微镜的相机适配器。 通过使用中间环，相机适配器适用于不同的相机，并有助于相机的更换。 相机可以以这样的方式定位，使得观察者可以通过目镜以及相机监视器观察物体，而不会基本上改变他/她的坐姿。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.013 秒)
