公开(公告)号：US20110069279A1

公开(公告)日：2011-03-24

申请号：US12886155

申请日：2010-09-20

申请人： Martin Hacker ,  Thomas Pabst ,  Ralf Ebersbach ,  Gerard Antkowiak ,  Wilfried Bissmann ,  Matthias Reich

发明人： Martin Hacker ,  Thomas Pabst ,  Ralf Ebersbach ,  Gerard Antkowiak ,  Wilfried Bissmann ,  Matthias Reich

IPC分类号： A61B3/10

CPC分类号： A61B3/102

摘要： An ophthalmological biometric or image-producing system and method for detection and analysis of measurement data including a measurement arrangement with an illumination unit for illuminating the eye with at least one measurement beam, a signal detection unit for the detection of the light portions scattered or reflected back from the eye, a central control unit with an output unit, and a pattern generating unit which includes an optical scan unit, a control unit as well as a position sensor for measuring the realized deflections of the optical scan unit, whereby control unit, optical scan unit and position sensor can form a control circuit. Thereby, the position sensor, except for the connection within the possible control circuit, includes a connection to a unit of the measurement arrangement for optimizing measurement value logging or to the central control unit for correcting the biometric measurements or tomograms.

摘要翻译： 一种用于检测和分析测量数据的眼科生物测定或图像产生系统和方法，所述测量数据包括具有用于利用至少一个测量光束照射眼睛的照明单元的测量装置，用于检测散射或反射的光部分的信号检测单元 从眼睛回来的具有输出单元的中央控制单元，以及包括光学扫描单元，控制单元以及用于测量所实现的光学扫描单元的偏转的位置传感器的图案生成单元，由此控制单元， 光学扫描单元和位置传感器可以形成一个控制电路。 由此，除了可能的控制电路内的连接之外，位置传感器包括与用于优化测量值记录的测量装置的单元的连接或者用于校正生物测量或断层图像的中央控制单元的连接。

公开(公告)号：US08388135B2

公开(公告)日：2013-03-05

申请号：US12886155

申请日：2010-09-20

申请人： Martin Hacker ,  Thomas Pabst ,  Ralf Ebersbach ,  Gerard Antkowiak ,  Wilfried Bissmann ,  Matthias Reich

发明人： Martin Hacker ,  Thomas Pabst ,  Ralf Ebersbach ,  Gerard Antkowiak ,  Wilfried Bissmann ,  Matthias Reich

IPC分类号： A61B3/10 ,  A61B3/14 ,  A61B3/00

CPC分类号： A61B3/102

摘要： An ophthalmological biometric or image-producing system and method for detection and analysis of measurement data including a measurement arrangement with an illumination unit for illuminating the eye with at least one measurement beam, a signal detection unit for the detection of the light portions scattered or reflected back from the eye, a central control unit with an output unit, and a pattern generating unit which includes an optical scan unit, a control unit as well as a position sensor for measuring the realized deflections of the optical scan unit, whereby control unit, optical scan unit and position sensor can form a control circuit. Thereby, the position sensor, except for the connection within the possible control circuit, includes a connection to a unit of the measurement arrangement for optimizing measurement value logging or to the central control unit for correcting the biometric measurements or tomograms.

摘要翻译： 一种用于检测和分析测量数据的眼科生物测定或图像产生系统和方法，所述测量数据包括具有用于利用至少一个测量光束照射眼睛的照明单元的测量装置，用于检测散射或反射的光部分的信号检测单元 从眼睛回来的具有输出单元的中央控制单元，以及包括光学扫描单元，控制单元以及用于测量所实现的光学扫描单元的偏转的位置传感器的图案生成单元，由此控制单元， 光学扫描单元和位置传感器可以形成一个控制电路。 由此，除了可能的控制电路内的连接之外，位置传感器包括与用于优化测量值记录的测量装置的单元的连接或者用于校正生物测量或断层图像的中央控制单元的连接。

公开(公告)号：US08967808B2

公开(公告)日：2015-03-03

申请号：US13127692

申请日：2009-11-04

申请人： Gerard Antkowiak ,  Martin Hacker ,  Ingo Koschmieder ,  Roland Bergner ,  Ralf Ebersbach ,  Thomas Pabst ,  Eberhard Hofmann ,  Michael Guentzschel ,  Steffen Dubnack

发明人： Gerard Antkowiak ,  Martin Hacker ,  Ingo Koschmieder ,  Roland Bergner ,  Ralf Ebersbach ,  Thomas Pabst ,  Eberhard Hofmann ,  Michael Guentzschel ,  Steffen Dubnack

IPC分类号： A61B3/10 ,  A61B3/00 ,  A61B5/117

CPC分类号： A61B3/0016 ,  A61B3/0066 ,  A61B5/117 ,  G06K9/00604

摘要： An ophthalmological measuring system, for obtaining biometric data of an eye, provided with the necessary calibration and check devices for monitoring the functionality and the calibration status. The ophthalmological measuring system includes an illumination source for illuminating an eye with light and with a sensor for recording and analyzing back-scattered or reflected light components and a controller. At least one calibration and check system integrated in the ophthalmological measuring system for monitoring the functional and calibration status is provided. A device is also provided which houses the calibration and test structures and which reads off the individual physical data therefrom by an interface. The ophthalmological measuring system is in particular provided for determining biometrical data but can also be used for ophthalmological, dermatological or other devices which require calibration and/or functional checking at regular intervals.

摘要翻译： 一种用于获得眼睛生物特征数据的眼科测量系统，其具有必要的校准和检查装置，用于监视功能和校准状态。 眼科测量系统包括用于用光照射眼睛的照明源和用于记录和分析反向散射或反射光分量的传感器以及控制器。 提供集成在眼科测量系统中的至少一个校准和检查系统，用于监视功能和校准状态。 还提供一种装置，其容纳校准和测试结构，并且通过界面从其读出各个物理数据。 眼科测量系统特别用于确定生物数据，但也可用于需要定期进行校准和/或功能检查的眼科，皮肤病学或其他装置。

公开(公告)号：US08736935B2

公开(公告)日：2014-05-27

申请号：US12886145

申请日：2010-09-20

申请人： Gerard Antkowiak ,  Thomas Pabst ,  Ralf Ebersbach ,  Heino Weigand ,  Martin Hacker

发明人： Gerard Antkowiak ,  Thomas Pabst ,  Ralf Ebersbach ,  Heino Weigand ,  Martin Hacker

IPC分类号： G02B26/08

CPC分类号： A61B3/1225 ,  A61B3/102 ,  A61F9/008 ,  A61F2009/00851 ,  A61F2009/00897 ,  G02B26/0833 ,  G02B26/10

摘要： An optical deflection unit for targeted radiation, e.g., produced by laser or superluminescent diodes, in scanning, ophthalmological measuring and therapy systems, comprises a deflection mirror, a position sensor and a control unit, which form a control circuit for minimizing the deviation of the actual positions, detected by the position sensor, from the desired positions of the deflection mirror, whereby the optical deflection unit comprises a deflection mirror, oscillatingly movable by means of non-contacting electromagnetic drives around at least one rotation axis, and which is positioned in the direction of the, at least, one rotation axis between at least two bearings. The optical deflection unit is designed may also be used for beam guidance in high and ultrahigh vacuum installations, such as UV and EUV exposure installations for semiconductor lithography.

摘要翻译： 在扫描，眼科测量和治疗系统中，例如由激光或超发光二极管产生的用于目标辐射的光学偏转单元包括偏转镜，位置传感器和控制单元，其形成用于最小化 通过位置传感器检测到的实际位置偏离偏转镜的期望位置，由此光学偏转单元包括偏转镜，可通过围绕至少一个旋转轴线的非接触式电磁驱动器振荡地移动，并且位于 至少两个轴承之间的至少一个旋转轴线的方向。 设计的光偏转单元也可用于高和超高真空装置中的光束引导，例如用于半导体光刻的UV和EUV曝光装置。

公开(公告)号：US20110299038A1

公开(公告)日：2011-12-08

申请号：US13127692

申请日：2009-11-04

申请人： Gerard Antkowiak ,  Martin Hacker ,  Ingo Koschmieder ,  Roland Bergner ,  Ralf Ebersbach ,  Thomas Pabst ,  Eberhard Hofmann ,  Michael Guentzschel ,  Steffen Dubnack

发明人： Gerard Antkowiak ,  Martin Hacker ,  Ingo Koschmieder ,  Roland Bergner ,  Ralf Ebersbach ,  Thomas Pabst ,  Eberhard Hofmann ,  Michael Guentzschel ,  Steffen Dubnack

IPC分类号： A61B3/10

CPC分类号： A61B3/0016 ,  A61B3/0066 ,  A61B5/117 ,  G06K9/00604

摘要： An ophthalmological measuring system, for obtaining biometric data of an eye, provided with the necessary calibration and check devices for monitoring the functionality and the calibration status. The ophthalmological measuring system includes an illumination source for illuminating an eye with light and with a sensor for recording and analyzing back-scattered or reflected light components and a controller. At least one calibration and check system integrated in the ophthalmological measuring system for monitoring the functional and calibration status is provided. A device is also provided which houses the calibration and test structures and which reads off the individual physical data therefrom by an interface. The ophthalmological measuring system is in particular provided for determining biometrical data but can also be used for ophthalmological, dermatological or other devices which require calibration and/or functional checking at regular intervals.

摘要翻译： 一种用于获得眼睛生物特征数据的眼科测量系统，其具有必要的校准和检查装置，用于监视功能和校准状态。 眼科测量系统包括用于用光照射眼睛的照明源和用于记录和分析反向散射或反射光分量的传感器以及控制器。 提供集成在眼科测量系统中的至少一个校准和检查系统，用于监视功能和校准状态。 还提供一种装置，其容纳校准和测试结构，并且通过界面从其读出各个物理数据。 眼科测量系统特别用于确定生物数据，但也可用于需要定期进行校准和/或功能检查的眼科，皮肤病学或其他装置。

公开(公告)号：US08690330B2

公开(公告)日：2014-04-08

申请号：US13140752

申请日：2009-12-21

申请人： Martin Hacker ,  Ralf Ebersbach ,  Thomas Pabst ,  Ulf Peterlein ,  Gerard Antkowiak ,  Roland Bergner ,  Ingo Koschmieder

发明人： Martin Hacker ,  Ralf Ebersbach ,  Thomas Pabst ,  Ulf Peterlein ,  Gerard Antkowiak ,  Roland Bergner ,  Ingo Koschmieder

IPC分类号： A61B3/10

CPC分类号： A61B3/1005 ,  A61B3/102 ,  G01B9/02004 ,  G01B9/0203 ,  G01B9/02067 ,  G01B9/02069 ,  G01B9/02091 ,  G01B2290/45 ,  G01N21/4795

摘要： A device for swept-source optical coherence domain reflectometry (SS OCDR) on moveable samples, particularly human eyes, for obtaining A-scans, having a measuring range according to the sample length and having a laser light source which can be adjusted by a main wave number k0 and at least one receiver for the light dissipated from the sample, wherein the sample is illuminated on the sample surface by a measurement beam having a diameter D by way of a coupling device. The light source has a spectral line width of δk

摘要翻译： 一种用于扫描源光学相干畴反射测量（SS OCDR）的装置，用于可移动的样品，特别是人眼，用于获得A扫描，具有根据样品长度的测量范围，并具有可由主体调节的激光光源 波数k0和用于从样品消散的光的至少一个接收器，其中样品通过耦合装置具有直径D的测量光束照射在样品表面上。 光源的谱线宽度δk<168m-1，光源的调整在τ<44s /（D * k0）内进行。

公开(公告)号：US20110069366A1

公开(公告)日：2011-03-24

申请号：US12886145

申请日：2010-09-20

申请人： Gerard Antkowiak ,  Thomas Pabst ,  Ralf Ebersbach ,  Heino Weigand ,  Martin Hacker

发明人： Gerard Antkowiak ,  Thomas Pabst ,  Ralf Ebersbach ,  Heino Weigand ,  Martin Hacker

IPC分类号： G02B26/10

CPC分类号： A61B3/1225 ,  A61B3/102 ,  A61F9/008 ,  A61F2009/00851 ,  A61F2009/00897 ,  G02B26/0833 ,  G02B26/10

摘要： An optical deflection unit for targeted radiation, e.g., produced by laser or superluminescent diodes, in scanning, ophthalmological measuring and therapy systems, comprises a deflection mirror, a position sensor and a control unit, which form a control circuit for minimizing the deviation of the actual positions, detected by the position sensor, from the desired positions of the deflection mirror, whereby the optical deflection unit comprises a deflection mirror, oscillatingly movable by means of non-contacting electromagnetic drives around at least one rotation axis, and which is positioned in the direction of the, at least, one rotation axis between at least two bearings. The optical deflection unit is designed may also be used for beam guidance in high and ultrahigh vacuum installations, such as UV and EUV exposure installations for semiconductor lithography.

摘要翻译： 在扫描，眼科测量和治疗系统中，例如由激光或超发光二极管产生的用于目标辐射的光学偏转单元包括偏转镜，位置传感器和控制单元，其形成用于最小化 通过位置传感器检测到的实际位置偏离偏转镜的期望位置，由此光学偏转单元包括偏转镜，可通过围绕至少一个旋转轴线的非接触式电磁驱动器振荡地移动，并且位于 至少两个轴承之间的至少一个旋转轴线的方向。 设计的光偏转单元也可用于高和超高真空装置中的光束引导，例如用于半导体光刻的UV和EUV曝光装置。

公开(公告)号：US08845097B2

公开(公告)日：2014-09-30

申请号：US13812113

申请日：2011-07-02

申请人： Martin Hacker ,  Thomas Pabst ,  Ralf Ebersbach ,  Gerard Antkowiak

发明人： Martin Hacker ,  Thomas Pabst ,  Ralf Ebersbach ,  Gerard Antkowiak

IPC分类号： A61B3/14 ,  A61B3/10 ,  A61B3/00

CPC分类号： A61B3/102 ,  A61B3/1005 ,  A61B5/0066

摘要： An ophthalmological measuring system for determining distances and/or for tomographic imaging of ocular structures, based on an OCT method. The measuring system includes a light source with a spectral centroid (λ), an interferometric measuring device, a scanner system, which in addition to the lateral deflection of the sample beam also has axial modulations with a frequency (f) in the sample arm, and a control and evaluation unit. The scanner performs a lateral, two-dimensional deflection of the sample beam with the aid of one or even two separate mirror elements and can in particular have axial modulation amplitudes zM>>λ/2. The system can also be used for scanner systems in other fields that use an OCT method, in particular a swept-source OCT method.

摘要翻译： 一种眼科测量系统，用于基于OCT方法确定眼结构的距离和/或层析成像。 测量系统包括具有光谱中心（λ）的光源，干涉测量装置，扫描仪系统，除了样品束的横向偏转之外，还具有样品臂中频率（f）的轴向调制， 以及控制和评估单位。 扫描仪借助于一个或甚至两个分离的镜元件执行样品束的横向，二维偏转，并且具体可以具有轴向调制幅度zM>>λ/ 2。 该系统还可以用于其他使用OCT方法的领域的扫描仪系统，特别是扫频源OCT方法。

公开(公告)号：US20130120711A1

公开(公告)日：2013-05-16

申请号：US13812113

申请日：2011-07-02

申请人： Martin Hacker ,  Thomas Pabst ,  Ralf Ebersbach ,  Gerard Antkowiak

发明人： Martin Hacker ,  Thomas Pabst ,  Ralf Ebersbach ,  Gerard Antkowiak

IPC分类号： A61B3/10

CPC分类号： A61B3/102 ,  A61B3/1005 ,  A61B5/0066

摘要： An ophthalmological measuring system for determining distances and/or for tomographic imaging of ocular structures, based on an OCT method. The measuring system includes a light source with a spectral centroid (λ), an interferometric measuring device, a scanner system, which in addition to the lateral deflection of the sample beam also has axial modulations with a frequency (f) in the sample arm, and a control and evaluation unit. The scanner performs a lateral, two-dimensional deflection of the sample beam with the aid of one or even two separate mirror elements and can in particular have axial modulation amplitudes zM>>λ/2. The system can also be used for scanner systems in other fields that use an OCT method, in particular a swept-source OCT method.

摘要翻译： 一种眼科测量系统，用于基于OCT方法确定眼结构的距离和/或层析成像。 测量系统包括具有光谱中心（λ）的光源，干涉测量装置，扫描仪系统，除了样品束的横向偏转之外，还具有样品臂中的频率（f）的轴向调制， 以及控制和评估单位。 扫描仪借助于一个或甚至两个分离的镜元件执行样品束的横向，二维偏转，并且特别地具有轴向调制幅度zM>>λ/ 2。 该系统还可以用于其他使用OCT方法的领域的扫描仪系统，特别是扫频源OCT方法。

公开(公告)号：US20110255054A1

公开(公告)日：2011-10-20

申请号：US13140752

申请日：2009-12-21

申请人： Martin Hacker ,  Ralf Ebersbach ,  Thomas Pabst ,  Ulf Peterlein ,  Gerard Antkowiak ,  Roland Bergner ,  Ingo Koschmieder

发明人： Martin Hacker ,  Ralf Ebersbach ,  Thomas Pabst ,  Ulf Peterlein ,  Gerard Antkowiak ,  Roland Bergner ,  Ingo Koschmieder

IPC分类号： A61B3/10 ,  G01B9/02

CPC分类号： A61B3/1005 ,  A61B3/102 ,  G01B9/02004 ,  G01B9/0203 ,  G01B9/02067 ,  G01B9/02069 ,  G01B9/02091 ,  G01B2290/45 ,  G01N21/4795

摘要： A device for swept-source optical coherence domain reflectometry (SS OCDR) on moveable samples, particularly human eyes, for obtaining A-scans, having a measuring range according to the sample length and having a laser light source which can be adjusted by a main wave number k0 and at least one receiver for the light dissipated from the sample, wherein the sample is illuminated on the sample surface by a measurement beam having a diameter D by way of a coupling device. The light source has a spectral line width of δk

摘要翻译： 一种用于扫描源光学相干畴反射测量（SS OCDR）的装置，用于可移动的样品，特别是人眼，用于获得A扫描，具有根据样品长度的测量范围，并具有可由主体调节的激光光源 波数k0和用于从样品消散的光的至少一个接收器，其中样品通过耦合装置具有直径D的测量光束照射在样品表面上。 光源的谱线宽度δk<168m-1，光源的调整在τ<44s /（D * k0）内进行。