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1. 发明授权

US09829692B2 Optical observation unit and method for ensuring an unchanging illumination intensity when changing the color temperature of the illumination 有权
公开(公告)号：US09829692B2
公开(公告)日：2017-11-28
申请号：US12760184
申请日：2010-04-14
申请人： Peter Reimer , Thomas Kratzer , Stefan Ernsperger , Bruno Stich
发明人： Peter Reimer , Thomas Kratzer , Stefan Ernsperger , Bruno Stich
IPC分类号： A61B1/06 , G02B21/08 , A61B3/00 , A61B3/13 , G02B26/00 , G02B26/02 , A61B90/30 , A61B90/20 , G02B5/20 , G02B5/28
CPC分类号： G02B21/082 , A61B1/0646 , A61B1/0661 , A61B3/0008 , A61B3/13 , A61B90/20 , A61B90/30 , G02B5/205 , G02B5/28 , G02B26/008 , G02B26/023
摘要： An optical observation unit (1) has an illumination apparatus (43) for illuminating an observation object (3). The illumination apparatus (43, 143) has a light source (45) emitting illumination light with a first color temperature, and a spectral filter (49) that can be inserted in the illumination beam path. The spectral filter (49) converts the illumination light with the first color temperature into illumination light with a second color temperature. The illumination apparatus further has an attenuator (51) that can be inserted in the illumination beam path in place of the spectral filter (49) and has a transmission characteristic that leads to an intensity reduction of the illumination light with the first color temperature that corresponds to the intensity reduction of the illumination light with the second color temperature by way of the spectral filter (49).

2. 发明申请

US20100261966A1 OPTICAL OBSERVATION UNIT AND METHOD FOR ENSURING AN UNCHANGING ILLUMINATION INTENSITY WHEN CHANGING THE COLOR TEMPERATURE OF THE ILLUMINATION 有权
标题翻译：光学观测单元和改变照明色温度时保持不变亮度强度的方法
公开(公告)号：US20100261966A1
公开(公告)日：2010-10-14
申请号：US12760184
申请日：2010-04-14
申请人： Peter Reimer , Thomas Kratzer , Stefan Ernsperger , Bruno Stich
发明人： Peter Reimer , Thomas Kratzer , Stefan Ernsperger , Bruno Stich
IPC分类号： A61B1/06 , F21V9/10 , F21V17/02 , G02B21/06
CPC分类号： G02B21/082 , A61B1/0646 , A61B1/0661 , A61B3/0008 , A61B3/13 , A61B90/20 , A61B90/30 , G02B5/205 , G02B5/28 , G02B26/008 , G02B26/023
摘要： An optical observation unit (1) has an illumination apparatus (43) for illuminating an observation object (3). The illumination apparatus (43, 143) has a light source (45) emitting illumination light with a first color temperature, and a spectral filter (49) that can be inserted in the illumination beam path. The spectral filter (49) converts the illumination light with the first color temperature into illumination light with a second color temperature. The illumination apparatus further has an attenuator (51) that can be inserted in the illumination beam path in place of the spectral filter (49) and has a transmission characteristic that leads to an intensity reduction of the illumination light with the first color temperature that corresponds to the intensity reduction of the illumination light with the second color temperature by way of the spectral filter (49).
摘要翻译：光学观察单元（1）具有用于照射观察对象（3）的照明装置（43）。照明装置（43,143）具有发射具有第一色温的照明光的光源（45）和可插入照明光束路径中的光谱滤光器（49）。光谱滤光器（49）将具有第一色温的照明光转换成具有第二色温的照明光。照明装置还具有能够插入到照明光束路径中而不是光谱滤光器（49）的衰减器（51），并且具有导致照明光的强度降低的传输特性，第一色温对应于通过光谱滤波器（49）对具有第二色温的照明光的强度降低。

3. 发明申请

US20110066408A1 METHOD AND APPARATUS FOR DETERMINING THE ILLUMINATION BEAM DOSE IN SURGICAL FIELD ILLUMINATION 有权
标题翻译：用于确定外照射照射中照射束剂量的方法和装置
公开(公告)号：US20110066408A1
公开(公告)日：2011-03-17
申请号：US12865920
申请日：2009-02-04
申请人： Stefan Ernsperger , Peter Reimer
发明人： Stefan Ernsperger , Peter Reimer
IPC分类号： G06F17/10
CPC分类号： G06F17/5009 , A61B3/13 , A61B90/20 , A61B90/30 , A61B2034/105 , F21V23/0442 , F21W2131/205 , G02B21/0012 , G02B21/0076 , G02B21/361 , G06F19/12 , G06F19/321 , G16H50/50
摘要： A method is disclosed for determining an illumination beam dose in surgical field illumination. Said method comprises the following steps: at least one actual illumination-relevant value is sensed; and an illumination beam dose is calculated from said sensed actual value. Sensing of the actual illumination-relevant value includes sensing of a value of at least one adjustable parameter of an illumination device. Furthermore, simulated dose characteristics associated with the adjustable parameter are selected, at least one simulated dose value is calculated taking into account the value of the adjustable parameter and the associated simulated dose characteristics, and the illumination beam dose is calculated taking into account the at least one simulated dose value. Also disclosed are an apparatus, a computer program product, and a surgical microscope for carrying out said method.
摘要翻译：公开了一种用于确定外科视野照明中的照射束剂量的方法。所述方法包括以下步骤：感测至少一个实际照明相关值; 并且根据所感测的实际值计算照明光束剂量。感测实际照明相关值包括感测照明装置的至少一个可调参数的值。此外，选择与可调节参数相关联的模拟剂量特征，考虑到可调节参数的值和相关联的模拟剂量特征来计算至少一个模拟剂量值，并且至少考虑照射束剂量一个模拟剂量值。还公开了一种用于执行所述方法的装置，计算机程序产品和手术显微镜。

4. 发明授权

US09232983B2 Method and apparatus for determining the illumination beam dose in surgical field illumination 有权
标题翻译：用于确定外科视野照明中照射束剂量的方法和装置
公开(公告)号：US09232983B2
公开(公告)日：2016-01-12
申请号：US12865920
申请日：2009-02-04
申请人： Stefan Ernsperger , Peter Reimer
发明人： Stefan Ernsperger , Peter Reimer
IPC分类号： G06F7/60 , G06F17/10 , G06G7/48 , G06G7/56 , A61B19/00 , G06F17/50 , G02B21/00 , G06F19/00 , G06F19/12 , G02B21/36 , A61B3/13 , F21V23/04 , F21W131/205
CPC分类号： G06F17/5009 , A61B3/13 , A61B90/20 , A61B90/30 , A61B2034/105 , F21V23/0442 , F21W2131/205 , G02B21/0012 , G02B21/0076 , G02B21/361 , G06F19/12 , G06F19/321 , G16H50/50
摘要： A method is disclosed for determining an illumination beam dose in surgical field illumination. Said method comprises the following steps: at least one actual illumination-relevant value is sensed; and an illumination beam dose is calculated from said sensed actual value. Sensing of the actual illumination-relevant value includes sensing of a value of at least one adjustable parameter of an illumination device. Furthermore, simulated dose characteristics associated with the adjustable parameter are selected, at least one simulated dose value is calculated taking into account the value of the adjustable parameter and the associated simulated dose characteristics, and the illumination beam dose is calculated taking into account the at least one simulated dose value. Also disclosed are an apparatus, a computer program product, and a surgical microscope for carrying out said method.
摘要翻译：公开了一种用于确定外科视野照明中的照射束剂量的方法。所述方法包括以下步骤：感测至少一个实际照明相关值; 并且根据所感测的实际值计算照明光束剂量。感测实际照明相关值包括感测照明装置的至少一个可调参数的值。此外，选择与可调节参数相关联的模拟剂量特征，考虑到可调节参数的值和相关联的模拟剂量特征来计算至少一个模拟剂量值，并且至少考虑照射束剂量一个模拟剂量值。还公开了一种用于执行所述方法的装置，计算机程序产品和手术显微镜。

5. 发明授权

US08523359B2 Illumination device and observation device 有权
标题翻译：照明装置和观察装置
公开(公告)号：US08523359B2
公开(公告)日：2013-09-03
申请号：US12653974
申请日：2009-12-18
申请人： Franz Merz , Artur Hoegele , Peter Reimer
发明人： Franz Merz , Artur Hoegele , Peter Reimer
IPC分类号： A61B3/10 , A61B3/00 , A61B3/14 , G02B27/02
CPC分类号： A61B3/12
摘要： An illumination device (10) is described for an observation device (100) having one, two or more observation beam paths (16, 17), each with at least one observation beam bundle, particularly for an operating microscope, the illumination device having at least one light source (11, 12) for producing at least one illumination beam path (14, 15) with at least one illumination beam bundle for illuminating an object to be observed, in particular, an eye to be observed, the illumination device (10) having at least one illumination optics unit, which has a collector (18, 22), and the at least one illumination beam path (14, 15) or the at least one illumination beam bundle running coaxially to an observation beam path (16, 17) or observation beam bundle. In order to create an illumination device that can be introduced with little structural complexity even in those cases where only a small structural space is available, it is provided according to the invention that light source (11, 12) lies in the front focal point of collector (18, 22) and is imaged on the fundus of the eye to be observed. In addition, a correspondingly improved observation device (100) is described.
摘要翻译：对于具有一个，两个或更多个观察光束路径（16,17）的观察装置（100），描述了一种照明装置（10），每个观察光束路径具有至少一个观察束束，特别是用于操作显微镜，所述照明装置具有至少一个光源（11,12），用于产生具有至少一个照明束束的至少一个照明光束路径（14,15），用于照亮要观察的物体，特别是要观察的眼睛，所述照明装置 10）具有至少一个照明光学单元，其具有收集器（18,22）和所述至少一个照明光束路径（14,15）或与观察光束路径（16）同轴运行的至少一个照明光束束，17）或观察束束。为了创建即使在仅具有小的结构空间的情况下也可以引入很少的结构复杂的照明装置，根据本发明，提供了光源（11,12）位于的前焦点收集器（18,22），并在眼睛的眼底上成像以进行观察。此外，描述相应改进的观察装置（100）。

6. 发明授权

US08023120B2 Ophthalmic surgical microscope having an OCT-system 有权
标题翻译：具有OCT系统的眼科手术显微镜
公开(公告)号：US08023120B2
公开(公告)日：2011-09-20
申请号：US12805518
申请日：2010-08-04
申请人： Peter Reimer , Christoph Hauger , Alfons Abele , Markus Seesselberg
发明人： Peter Reimer , Christoph Hauger , Alfons Abele , Markus Seesselberg
IPC分类号： G01B9/02
CPC分类号： A61B3/13 , A61B3/102 , A61B90/20 , G01B9/02007 , G01B9/02027 , G01B9/02035 , G01B9/02091 , G02B21/0028 , G02B21/0032 , G02B21/0036 , G02B21/008
摘要： An ophthalmic surgical microscope (100) has a microscope main objective (101) and a viewing beam path (105) which passes through the microscope main objective (101) for visualizing an object region. The ophthalmic surgical microscope (100) includes an OCT-system (140) for recording images of the object region (108). The OCT-system (140) includes an OCT-scanning beam (142) which is guided via a scan mirror arrangement (146) to the object region (108). An optic element (147) is provided between the scan mirror arrangement (146) and the microscope main objective (101). This optic element (147) bundles the OCT-scanning radiation exiting from the scan mirror arrangement (146) and transfers the same into a beam path which passes through the microscope main objective (101). Alternatively or in addition, the ophthalmic surgical microscope (100) includes an ophthalmoscopic magnifier lens (132) which can be pivoted into and out of the viewing beam path (105) and the OCT-scanning beam (142).
摘要翻译：眼科手术显微镜（100）具有通过显微镜主目标（101）的显微镜主物镜（101）和观察光束路径（105），用于使物体区域可视化。眼科手术显微镜（100）包括用于记录对象区域（108）的图像的OCT系统（140）。 OCT系统（140）包括OCT扫描光束（142），其经由扫描镜装置（146）被引导到对象区域（108）。光学元件（147）设置在扫描镜装置（146）和显微镜主物镜（101）之间。该光学元件（147）捆扎从扫描镜装置（146）出射的OCT扫描辐射，并将其传送到通过显微镜主物镜（101）的光束路径中。或者或另外，眼科手术显微镜（100）包括眼镜放大镜透镜（132），其能够枢转进入和离开观察光束路径（105）和OCT扫描光束（142）。

7. 发明授权

US07889423B2 Surgical microscope having an OCT-system and a surgical microscope illuminating module having an OCT-system 有权
标题翻译：具有OCT系统的手术显微镜和具有OCT系统的手术显微镜照明模块
公开(公告)号：US07889423B2
公开(公告)日：2011-02-15
申请号：US11984817
申请日：2007-11-21
申请人： Peter Reimer , Christoph Hauger , Alfons Abele , Markus Seesselberg
发明人： Peter Reimer , Christoph Hauger , Alfons Abele , Markus Seesselberg
IPC分类号： G02B21/00
CPC分类号： G02B21/0032 , A61B5/0066 , A61B5/0073 , A61B90/20 , A61B90/30 , A61B90/36 , G02B21/0012
摘要： A surgical microscope (100) has an illuminating module (120). The illuminating module contains an illuminating optic which images a field diaphragm (124) to a parallel illuminating beam path at infinity. The field diaphragm (124) is illuminated by a light source. The illuminating optic includes a first lens assembly and a second lens assembly which functions to image the field diaphragm (124) into the object region (108) via the microscope main objective (101) of the surgical microscope (100). An in-coupling element (128) is provided between the first lens assembly (125) and the second lens assembly (126) and this in-coupling element couples the OCT-scanning beam into the illuminating beam.
摘要翻译：手术显微镜（100）具有照明模块（120）。照明模块包含照明光学器件，其将场光阑（124）成像为无限远的平行照明光束路径。场光阑（124）被光源照射。照明光学元件包括第一透镜组件和第二透镜组件，其用于经由手术显微镜（100）的显微镜主目标（101）将场隔膜（124）成像到物体区域（108）中。耦合元件（128）设置在第一透镜组件（125）和第二透镜组件（126）之间，并且该耦合元件将OCT扫描光束耦合到照明光束中。

8. 发明授权

US07554723B2 Ophthalmologic surgical microscope having focus offset 有权
标题翻译：具有对焦偏移的眼科手术显微镜
公开(公告)号：US07554723B2
公开(公告)日：2009-06-30
申请号：US11372209
申请日：2006-03-10
申请人： Gerhard Moeller , Peter Reimer , Peter Andrews
发明人： Gerhard Moeller , Peter Reimer , Peter Andrews
IPC分类号： G02B21/00
CPC分类号： G02B21/244 , A61B3/13 , G02B21/0012
摘要： A microscope arrangement (200) is for viewing an object or an intermediate image, which is generated by an object, especially in microsurgery. The microscope arrangement (200) includes an objective arrangement (201) having an object plane (209) for arranging the object or intermediate image (210) to be viewed. The microscope arrangement has a focus offset adjusting unit (260) which outputs a focusing offset signal in order to defocus in a defined manner the objective arrangement relative to a focusing state.
摘要翻译：显微镜装置（200）用于观察由物体产生的物体或中间图像，特别是在显微外科手术中。显微镜装置（200）包括具有用于布置要观察的物体或中间图像（210）的物体平面（209）的物镜装置（201）。显微镜装置具有聚焦偏移调整单元260，其输出聚焦偏移信号，以便以相对于聚焦状态的定义的方式使目标排列散焦。

9. 发明授权

US07385757B2 Surgical microscope for ophthalmology 有权
标题翻译：眼科手术显微镜
公开(公告)号：US07385757B2
公开(公告)日：2008-06-10
申请号：US10994337
申请日：2004-11-23
申请人： Gerhard Möller , Peter Reimer
发明人： Gerhard Möller , Peter Reimer
IPC分类号： G02B21/06 , A61B18/18
CPC分类号： G02B21/0012 , G02B21/082
摘要： A surgical microscope (1) for ophthalmology includes a tube unit (5) which permits viewing an area (7) of surgery, especially a forward section of the eye, through a microscope main objective (2). The surgical microscope (1) includes an illuminating system (10) which makes available the illuminating light to illuminate the surgical area (7), especially the forward section of the eye. To provide daylight-like illuminating light, the illuminating system includes a xenon illuminating light source (11) or a metal halide illuminating light source. At least one interference filter (22, 23) is provided in the illuminating beam path (16). The cutoff frequency of the interference filter lies such that illuminating light in the ultraviolet range is filtered out and illuminating light in the visible wavelength range is attenuated, if at all, to an insignificant extent in order to reduce the phototoxicity of the illuminating light for the human eye.
摘要翻译：用于眼科的手术显微镜（1）包括管单元（5），其允许通过显微镜主目标（2）观察手术区域（7），特别是眼睛的前部。手术显微镜（1）包括照明系统（10），其使照明光照射手术区域（7），特别是眼睛的前部。为了提供日光般的照明光，照明系统包括氙照明光源（11）或金属卤化物照明光源。在照明光束路径（16）中设置至少一个干涉滤光器（22,23）。干涉滤光器的截止频率使得紫外线范围内的照明光被滤除，并且在可见光波长范围内的照明光被衰减，如果有的话，其幅度不大，以便降低照明光的光毒性人类的眼睛。

10. 发明申请

US20070013918A1 Optical measuring system and optical measuring method 有权
标题翻译：光学测量系统和光学测量方法
公开(公告)号：US20070013918A1
公开(公告)日：2007-01-18
申请号：US11472030
申请日：2006-06-21
申请人： Christoph Hauger , Peter Reimer
发明人： Christoph Hauger , Peter Reimer
IPC分类号： G01B11/02
CPC分类号： A61B3/1015 , A61B3/1005 , A61B3/102 , A61B3/12 , G01J9/00 , G01N21/47
摘要： The invention provides an optical measuring system and an optical measuring method, which are particularly useful for the acquisition of image data of a retina of an eye. Data acquisition is made by OCT measurements, wherein a quality of these measurement is improved by arranging an active optical element in the beam path.
摘要翻译：本发明提供一种光学测量系统和光学测量方法，其特别适用于获取眼睛视网膜的图像数据。通过OCT测量进行数据采集，其中通过将有源光学元件布置在光束路径中来改善这些测量的质量。

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