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1. 发明专利

JP2012000676A Material processing method using laser pulse having wide spectrum band width, and device for implementing the method 有权
标题翻译：使用具有宽谱带宽度的激光脉冲的材料处理方法，以及用于实施方法的装置
公开(公告)号：JP2012000676A
公开(公告)日：2012-01-05
申请号：JP2011171866
申请日：2011-08-05
申请人： Carl Zeiss Meditec Ag , カールツァイスメディテックアクチエンゲゼルシャフトCarl Zeiss Meditec AG
发明人： BISCHOFF MARK , HACKER MARTIN , SAUERBREY ROLAND , STOBRAWA GREGOR , ZIEGLER WOLFGANG
IPC分类号： B23K26/00 , A61F9/007 , B81B7/02 , B81C99/00
CPC分类号： B23K26/06 , B23K26/064
摘要： PROBLEM TO BE SOLVED: To create an easy and flexible method which enables specified processing and processing adapted to a requirement in terms of methodology while being applicable versatilely.SOLUTION: There are provide the method and a device for processing a material by using a laser pulse having a wide spectrum band width, and a device for implementing the method. One of several spectrum parameters of the laser pulse are specifically modified in order to process the material, or during the processing according to, preferably, a measurement processing parameter. This invention is used for processing the material by using the laser pulse having the wide spectrum band width, particularly, a femtosecond pulse and a picosecond pulse.
摘要翻译：要解决的问题：为了创建一种简单灵活的方法，可以在适用于各种方法的情况下，使得能够根据方法的要求进行指定的处理和处理。解决方案：提供了通过使用具有宽谱带宽度的激光脉冲来处理材料的方法和装置，以及用于实现该方法的装置。激光脉冲的几个光谱参数之一被具体地修改以便处理材料，或者在处理期间，优选地，测量处理参数。本发明用于通过使用具有宽谱带宽度的激光脉冲，特别是飞秒脉冲和皮秒脉冲来处理该材料。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2012161593A Equipment and method for quantitatively deciding blood flow within blood vessel 有权
标题翻译：在血管内定量测定血液流量的设备和方法
公开(公告)号：JP2012161593A
公开(公告)日：2012-08-30
申请号：JP2011284263
申请日：2011-12-26
申请人： Carl Zeiss Meditec Ag , カールツァイスメディテックアクチエンゲゼルシャフトCarl Zeiss Meditec AG
发明人： NAHM WERNER
IPC分类号： A61B6/03 , A61B5/055
CPC分类号： A61B6/504 , A61B6/507 , A61B6/5235 , A61B6/548 , A61B8/06
摘要： PROBLEM TO BE SOLVED: To quantitatively decide a blood flow within a blood vessel through which blood flows in a volume of a tissue having the surface.SOLUTION: This equipment includes: a first capturing device 101 capturing three-dimensional first image data of a first volume portion of the volume; a first calculation device 102 performing spatially resolved calculation of absolute values of a volume flow rate and/or flow velocity of blood flowing through a blood vessel inside the first volume portion from the three-dimensional first image data captured by the first capturing device 101; an optical second capturing device 111 temporally continuously capturing optical second image data of a first surface portion in the surface; a second calculation device 112 performing spatially resolved calculation of relative values of a volume flow rate and/or a flow velocity of the blood flowing a blood vessel disposed just under the first surface portion from the optical second image data captured by the optical second capturing device 111; and an output device 115 outputting absolute values of the volume flow rate and/or the flow velocity of the blood flowing through the blood vessel disposed just under the first surface portion.
摘要翻译：要解决的问题：定量地确定在具有该表面的组织的体积中血液流过的血管内的血流量。解决方案：该设备包括：第一捕获装置101，其捕获体积的第一体积部分的三维第一图像数据; 第一计算装置102，从由第一拍摄装置101捕获的三维第一图像数据，对从第一体积部分内的血管流过的血液的体积流量的绝对值和/或血液流速进行空间分辨计算; 时间上连续地捕获表面中的第一表面部分的光学第二图像数据的光学第二捕获装置111; 第二计算装置112，对由光学第二捕获装置捕获的光学第二图像数据进行空间分辨计算，所述计算装置112对从第一表面部分正下方流动的血管的体积流量和/或流速的相对值进行空间分辨计算 111; 以及输出体积流量的绝对值和/或流过设置在第一表面部分正下方的血管的血液的流速的输出装置115。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012073586A Microscope system for obtaining a plurality of images 有权
标题翻译：用于获取大量图像的显微镜系统
公开(公告)号：JP2012073586A
公开(公告)日：2012-04-12
申请号：JP2011150090
申请日：2011-07-06
申请人： Carl Zeiss Meditec Ag , カールツァイスメディテックアクチエンゲゼルシャフトCarl Zeiss Meditec AG
发明人： ARTUR HEGEL , HAUGER CHRISTOPH , FENNY NAURI
IPC分类号： G02B15/20 , G02B21/22
CPC分类号： G02B21/025
摘要： PROBLEM TO BE SOLVED: To provide a microscope system for obtaining a plurality of images.SOLUTION: The microscope system 1 includes a zooming system 20 configured to consecutively vary the magnification of the microscope system 1 over the magnification range of the microscope system 1. The zooming system 20 includes two movable zooming components 21 and 22 arranged so as to be movable along the common optical axis OA of the microscope system 1. The microscope system 1 further includes an aperture diaphragm 60 intersecting the zooming system 20 and configured so that multiple different observation beam paths of the microscope system 1 are selectable. The aperture diaphragm 60 is disposed between the two movable zoom components 21 and 22 as viewed along the optical axis OA. The aperture diaphragm 60 is positioned within an aperture diaphragm range SR measured along the optical axis OA and surrounding the pupil position P of the microscope system, for all the values of the magnifications in the magnification range.
摘要翻译：要解决的问题：提供一种用于获得多个图像的显微镜系统。解决方案：显微镜系统1包括被配置为在显微镜系统1的放大范围内连续地改变显微镜系统1的放大倍率的变焦系统20.变焦系统20包括两个可移动变焦部件21和22，其布置成可以沿着显微镜系统1的共同光轴OA移动。显微镜系统1还包括与变焦系统20相交的孔径光阑60，并且被配置为可以选择显微镜系统1的多个不同的观察光束路径。孔径光阑60设置在沿光轴OA观察的两个可移动变焦部件21和22之间。孔径光阑60位于沿着光轴OA测量的光圈范围SR内，围绕显微镜系统的光瞳位置P，用于放大倍率范围内的所有放大倍率值。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012125624A Device and method for processing materials by laser radiation 有权
标题翻译：通过激光辐射处理材料的装置和方法
公开(公告)号：JP2012125624A
公开(公告)日：2012-07-05
申请号：JP2012079771
申请日：2012-03-30
申请人： Carl Zeiss Meditec Ag , カールツァイスメディテックアクチエンゲゼルシャフトCarl Zeiss Meditec AG
发明人： BISCHOFF MARK , MUEHLHOFF DIRK , STOBRAWA GREGOR
IPC分类号： A61F9/008 , A61N5/067
CPC分类号： A61F9/008 , A61F9/00827 , A61F2009/00872
摘要： PROBLEM TO BE SOLVED: To generate cutting of excellent quality within a material without the need of observing a defined sequence when introducing a laser pulse.SOLUTION: The device for processing materials by laser radiation includes: a laser radiation source (S) which emits pulsed laser radiation (3) for interacting with a material (5); an optical component (6) which converges the laser radiation (3) for pulse processing to the center (7) of interaction in the material (5); a scanning unit (10) which shifts the position of the center of the interaction in the material (5) and in which each laser pulse for processing interacts with the material (5) in a zone (8) surrounding the center (7) of the interaction allocated to the laser pulse and thus the material (5) is separated in the zone (8) of the interaction; and a control unit (17) which controls the scanning unit (10) and the laser radiation source (S) so as to generate a cut surface (9) in the material (5) by successive arrangement of the zone (8) of the interaction.
摘要翻译：要解决的问题：在引入激光脉冲时，不需要观察定义的顺序，在材料内产生优质的切割。解决方案：用于通过激光辐射处理材料的装置包括：发射用于与材料（5）相互作用的脉冲激光辐射（3）的激光辐射源（S）; 将用于脉冲处理的激光辐射（3）会聚到材料（5）中的相互作用的中心（7）的光学部件（6）; 扫描单元（10），其移动材料（5）中的相互作用的中心的位置，并且其中每个用于处理的激光脉冲与材料（5）在围绕中心（7）的区域（8）中相互作用的扫描单元分配给激光脉冲和因此材料（5）的相互作用的区域（8）中被分离; 以及控制单元（17），其控制所述扫描单元（10）和所述激光辐射源（S），以便通过所述材料（5）的所述区域（8）的连续布置来在所述材料（5）中产生切割表面（9）相互作用。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012098271A Filter pair, fluorescence observation system, and method of carrying out fluorescence observation 有权
标题翻译：过滤器，荧光观测系统，以及进行荧光观测的方法
公开(公告)号：JP2012098271A
公开(公告)日：2012-05-24
申请号：JP2011173776
申请日：2011-08-09
申请人： Carl Zeiss Meditec Ag , カールツァイスメディテックアクチエンゲゼルシャフトCarl Zeiss Meditec AG
发明人： JESS HELGE , ROLAND GECKLER
IPC分类号： G01N21/64 , G02B21/06
CPC分类号： G02B21/06 , G01J3/0235 , G01J3/4406 , G01N21/64 , G01N21/6447 , G01N21/6458 , G02B5/20 , G02B5/288 , G02B21/0076 , G02B21/16
摘要： PROBLEM TO BE SOLVED: To provide a filter pair capable of recognizing a non-fluorescent region of an object better.SOLUTION: The transmission characteristic of an illumination light filter is the sum of a first partial characteristic and a second partial characteristic. The transmission characteristic of an observation light filter includes at least one third partial characteristic. The first partial characteristic has transmittance whose wavelength range has a value greater than a first value in a wavelength lower than a threshold value wavelength. The second partial characteristic has a second wavelength range whose transmittance has a value smaller than a second value but greater than a third value in a wavelength higher than the threshold value wavelength. The transmittance of the illumination light filter has a value smaller than a fourth value between the first and second wavelength ranges. The third partial characteristic has a third wavelength range whose transmittance has a value greater than the first value in the wavelength higher than the threshold value wavelength. The fourth value is smaller than the third value, the third value is smaller than the second value, and the second value is smaller than the first value.
摘要翻译：要解决的问题：提供能够更好地识别物体的非荧光区域的过滤器对。解决方案：照明光滤波器的透射特性是第一部分特性和第二部分特性的和。观察光滤波器的透射特性包括至少一个第三部分特性。第一部分特性具有波长范围具有比阈值波长低的波长的第一值大的透射率。第二部分特征具有第二波长范围，其第二波长范围的透射比小于阈值波长的波长的值小于第二值但大于第三值。照明光滤波器的透射率具有小于第一和第二波长范围之间的第四值的值。第三部分特性具有第三波长范围，其透射率的值大于高于阈值波长的波长中的第一值。第四值小于第三值，第三值小于第二值，第二值小于第一值。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012024640A Device and method for forming curved cuts in transparent material 有权
标题翻译：在透明材料中形成弯曲的装置和方法
公开(公告)号：JP2012024640A
公开(公告)日：2012-02-09
申请号：JP2011246661
申请日：2011-11-10
申请人： Carl Zeiss Meditec Ag , カールツァイスメディテックアクチエンゲゼルシャフトCarl Zeiss Meditec AG
发明人： MUEHLHOFF DIRK , GERLACH MARIO , STICKER MARKUS , LANG CARSTEN , BISCHOFF MARK , BERGT MICHAEL
IPC分类号： A61F9/007 , A61F9/009 , A61F9/01
CPC分类号： A61F9/008 , A61F9/00829 , A61F9/009 , A61F2009/00872 , A61F2009/00897
摘要： PROBLEM TO BE SOLVED: To provide a device and a method to shorten the time required for forming a cut to the minimum.SOLUTION: There is provided the method for forming a curved cut (9), by using a laser beam (3) focused in a transparent material (5), especially in a cornea, so as to form an optical perforation (8) in the substance (5). The cut (9) is formed by displacing a focal point (7) three-dimensionally and laying the optical perforation (8). The focal point (7) is displaced in a first spatial direction (z) by a displaceable lens (6). The focal point (7) is guided to the remaining two spatial directions (x, y), so as to follow the contour (17) of the cut (9). The spatial directions (x, y) are perpendicular to the first spatial direction (z).
摘要翻译：要解决的问题：提供一种将切割成形所需时间缩短至最小的装置和方法。提供了通过使用聚焦在透明材料（5）中的激光束（3），特别是在角膜中形成弯曲切口（9）的方法，以形成光学穿孔（8 ）在物质（5）中。通过三维位移焦点（7）并铺设光学穿孔（8）来形成切口（9）。焦点（7）通过位移透镜（6）在第一空间方向（z）上移位。焦点（7）被引导到剩余的两个空间方向（x，y），以便跟随切割（9）的轮廓（17）。空间方向（x，y）垂直于第一空间方向（z）。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011224377A Arrangement for attaining high-precision measurement of eye 有权
标题翻译：高精度测量眼睛的安排
公开(公告)号：JP2011224377A
公开(公告)日：2011-11-10
申请号：JP2011095075
申请日：2011-04-21
申请人： Carl Zeiss Meditec Ag , カールツァイスメディテックアクチエンゲゼルシャフトCarl Zeiss Meditec AG
发明人： HACKER MARTIN , MEYER SCOTT A
IPC分类号： A61B3/10 , A61B3/14
CPC分类号： A61B3/152
摘要： PROBLEM TO BE SOLVED: To provide a solution for attaining high-precision and reproducible measurements during opthalmological biometry and imaging.SOLUTION: An arrangement for attaining high-precision measurement of the eye includes: an illumination unit for producing a fixation marker; a device for transmitting light of the produced fixation marker into the eye; a measurement device; and a control unit. The illumination unit includes a device for the targeted change of the beam irradiation direction of the produced fixation marker. There is an additional camera for the detection of the line of vision of the eye and the camera is connected to the control unit, similarly to the illumination unit and the measurement device. The control unit determines the sufficient congruity between detected line of vision and provided beam irradiation direction of the produced fixation marker and according to the degree of probability of the congruity, a measurement processing is started. The suggested arrangement is applicable for opthalmological diagnostic devices which include a camera and a measuring system, whereby measurements can be performed in all areas of the eye and the measurement device need not to be based on an optical measuring system.
摘要翻译：要解决的问题：提供在眼科生物测定和成像期间获得高精度和可重复测量的解决方案。解决方案：用于实现眼睛的高精度测量的装置包括：用于产生固定标记的照明单元; 用于将产生的定影标记物的光透射到眼睛中的装置; 测量装置; 和控制单元。照明单元包括用于目标地改变所产生的定影标记的光束照射方向的装置。与照明单元和测量装置类似，还有一个用于检测眼睛视线的附加摄像机，并且相机连接到控制单元。控制单元确定所检测的视线与产生的固定标记的提供的束照射方向之间的足够的一致性，并且根据一致性的概率来开始测量处理。该建议的布置适用于包括相机和测量系统的眼科诊断装置，由此可以在眼睛的所有区域进行测量，并且测量装置不需要基于光学测量系统。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2014225024A 光トラップ、光路の入力結合装置、ならびに照明装置および光学観察装置审中-公开
标题翻译：光束，光束路径耦合装置，照明装置和光学观察装置
公开(公告)号：JP2014225024A
公开(公告)日：2014-12-04
申请号：JP2014127833
申请日：2014-06-23
申请人：カールツァイスメディテックアーゲー , Carl Zeiss Meditec Ag , カールツァイスメディテックアーゲー
发明人： CHRISTIAN LUECKE , PETER REIMER
IPC分类号： G02B5/00 , A61B19/00 , G02B21/06
CPC分类号： G02B21/082 , G02B5/003 , G02B5/205
摘要：【課題】ビームスプリッタを介して同軸の反射照明を入力結合するときに観察光路で通常発生する迷光をまったく生じない解決法を提供する。【解決手段】中性フィルタ素子であるフィルタ素子21を有する、迷光を取り除くための光トラップ20において、フィルタ素子の光入射面22は凹面半径を有しており、光入射面の曲率半径は25mmから200mm、の範囲内にあり、フィルタ素子は少なくとも部分領域で吸収材料でできており、または、少なくとも光入射面は少なくとも部分領域で吸収材料を備えている。【選択図】図3
摘要翻译：要解决的问题：提供一种解决方案，通过这种解决方案，通过这种解决方案，当同轴反射照明通过分束器耦合到观察光束路径时发生的杂散光被完全防止产生。解决方案：用于消除杂散的光阱20 提供具有过滤元件21，特别是中性过滤元件的光。在光阱20中，滤光元件的入射光面22具有凹入半径，入射光面的曲率半径在25mm〜200mm的范围内，滤光元件由吸收材料构成，至少在区域中，或在光阱20中，至少入射光面至少在区域中设置有吸收材料。

9. 发明专利

JP2013063336A Method and apparatus for precision working of material 有权
标题翻译：材料精密加工的方法与装置
公开(公告)号：JP2013063336A
公开(公告)日：2013-04-11
申请号：JP2013003727
申请日：2013-01-11
申请人： Carl Zeiss Meditec Ag , カールツァイスメディテックエージー
发明人： BENDETT MARK , BISCHOFF MARK , GERLACH MARIO , MUEHLHOFF DIRK
IPC分类号： A61F9/008 , A61F9/01
CPC分类号： A61F9/00827 , A61F9/00836 , A61F2009/00865 , A61F2009/00868 , A61F2009/0087 , A61F2009/00872 , A61F2009/00874 , B23K26/0624
摘要： PROBLEM TO BE SOLVED: To provide an improved laser device for precision working of an organic tissue with micron accuracy.SOLUTION: A method for precise working of material, particularly organic tissue, comprises a step of providing laser pulses with a pulse length between 50 fs and 1 ps and with a pulse frequency from 50 kHz to 1 MHz and with a wavelength between 600 and 2,000 nm for acting on the material to be worked.

10. 发明专利

JP5166596B2 Quantitatively determine the equipment and the method of operation of the blood in the blood vessel 有权
公开(公告)号：JP5166596B2
公开(公告)日：2013-03-21
申请号：JP2011284263
申请日：2011-12-26
申请人：カールツァイスメディテックアクチエンゲゼルシャフトCarl Zeiss Meditec AG
发明人：ナームヴェルナー
IPC分类号： A61B6/03 , A61B5/055
CPC分类号： A61B6/504 , A61B6/507 , A61B6/5235 , A61B6/548 , A61B8/06
摘要： An arrangement quantitatively determines the blood flow within blood vessels through which blood flows in a volume of a tissue defining a surface. Three-dimensional first image data of a first volume portion of the volume is detected and optical second image data is detected continuously in time of a first surface portion of the surface. A calibrating unit of the arrangement calibrates the relative value of the flow speed and/or the volumetric flow of the blood flowing through the blood vessels disposed directly below the first surface portion based on the absolute values of the flow speed and/or of the volumetric flow of the blood. An output unit outputs the absolute values of the flow speed and/or the volumetric flow of the blood flowing through the blood vessels arranged directly below the first surface portion.

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