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1. 发明授权

US09532708B2 Electronically controlled fixation light for ophthalmic imaging systems 有权
标题翻译：用于眼科成像系统的电子控制固定光
公开(公告)号：US09532708B2
公开(公告)日：2017-01-03
申请号：US12885193
申请日：2010-09-17
申请人： Tibor Juhasz , Guy Holland , Ferenc Raksi
发明人： Tibor Juhasz , Guy Holland , Ferenc Raksi
IPC分类号： A61B3/00 , A61B3/10 , A61F9/008
CPC分类号： A61B3/0091 , A61B3/0075 , A61B3/102 , A61F9/008
摘要： An electronically controlled fixation light system is described for ophthalmic systems. The ophthalmic system can include an ophthalmic imaging device that generates an image of a portion of an imaged eye, a fixation light controller that includes an input module, configured to receive an input in relation to the image generated by the ophthalmic imaging device, and a control signal generator that generates an electronic fixation light control signal in response to the received input, and a fixation light source, configured to receive the fixation light control signal, and to generate a fixation light according to the received fixation light control signal. A surgeon can image a portion of an eye with the imaging device, determine a misalignment of the imaged eye relative to the imaging device based on the image, and control the fixation light with an electronic control signal to reduce the determined misalignment.
摘要翻译：电子控制固定光系统被描述用于眼科系统。眼科系统可以包括产生成像眼睛的一部分的图像的眼科成像装置，包括输入模块的定影光控制器，其被配置为接收与由眼科成像装置生成的图像有关的输入，以及控制信号发生器，其响应于所接收的输入产生电子定影光控制信号;以及固定光源，被配置为接收所述定影光控制信号，并根据所接收的定影光控制信号产生定影光。外科医生可以利用成像装置对眼睛的一部分进行成像，基于图像确定成像眼睛相对于成像装置的未对准，并且利用电子控制信号控制固定光以减小确定的未对准。

2. 发明授权

US09504608B2 Optical system with movable lens for ophthalmic surgical laser 有权
标题翻译：具有眼科手术激光可移动镜片的光学系统
公开(公告)号：US09504608B2
公开(公告)日：2016-11-29
申请号：US12511964
申请日：2009-07-29
申请人： Ferenc Raksi , Jesse Buck
发明人： Ferenc Raksi , Jesse Buck
IPC分类号： A61F9/008
CPC分类号： A61F9/0084 , A61F9/008 , A61F2009/00851 , A61F2009/0087 , A61F2009/00872 , A61F2009/00889
摘要： An eye-surgical laser system includes a laser source, to generate a laser beam, an XY scanner, to scan a focal spot of a received laser beam in an XY direction essentially transverse to an optical axis of the laser system, and a lens group, disposed in the optical path between the laser source and the XY scanner, to receive the laser beam generated by the laser source, to precompensate an aberration of the laser beam, and to forward the precompensated laser beam to the XY scanner, the lens group having a movable lens, movable in a Z direction along an optical axis.
摘要翻译：眼外科激光系统包括激光源，以产生激光束，XY扫描器，以扫描基本上横贯于激光系统的光轴的XY方向的接收的激光束的焦点，以及透镜组，设置在激光源和XY扫描器之间的光路中，以接收由激光源产生的激光束，以预补偿激光束的像差，并将预补偿的激光束转发到XY扫描器，透镜组具有沿着光轴沿Z方向移动的可动透镜。

3. 发明授权

US08679100B2 Optical system with multiple scanners for ophthalmic surgical laser 有权
标题翻译：具有多个眼科外科激光扫描仪的光学系统
公开(公告)号：US08679100B2
公开(公告)日：2014-03-25
申请号：US12511970
申请日：2009-07-29
申请人： Ferenc Raksi , Jesse Buck
发明人： Ferenc Raksi , Jesse Buck
IPC分类号： A61B18/18 , A61F9/008
CPC分类号： A61F9/008 , A61F9/00825 , A61F2009/00848 , A61F2009/00859 , A61F2009/0087 , A61F2009/00872 , A61F2009/00897 , G02B27/0075
摘要： An ophthalmic surgical laser system includes a laser engine, to generate a laser beam, a first Z scanner, to receive the generated laser beam, and to scan a focal spot of the laser system over a first Z interval along an optical axis of the laser system an XY scanner, to receive the laser beam output by the first Z scanner, and to scan the focal spot of the laser system in a direction essentially transverse to the optical axis of the laser system, and a second Z scanner, to receive the scanned laser beam from the XY scanner, and to scan the focal spot of the laser system over a second Z interval along the optical axis of the laser system.
摘要翻译：眼科外科激光系统包括激光引擎，以产生激光束，第一Z扫描器，以接收所产生的激光束，并沿着激光的光轴在第一Z间隔扫描激光系统的焦点系统的XY扫描器，用于接收由第一Z扫描器输出的激光束，并且在基本上横向于激光系统的光轴的方向上扫描激光系统的焦点，以及第二Z扫描器，以接收扫描的激光束，并且沿着激光系统的光轴在第二Z间隔扫描激光系统的焦点。

4. 发明申请

US20110118713A1 Variable Stage Optical System For Ophthalmic Surgical Laser 有权
标题翻译：用于眼科手术激光的可变级光学系统
公开(公告)号：US20110118713A1
公开(公告)日：2011-05-19
申请号：US12619612
申请日：2009-11-16
申请人： Ferenc Raksi
发明人： Ferenc Raksi
IPC分类号： A61F9/008 , A61B18/20
CPC分类号： A61F9/00814 , A61B18/203 , A61F9/00825 , A61F9/0084 , A61F2009/00848 , A61F2009/00851 , A61F2009/00859 , A61F2009/0087 , A61F2009/00872 , A61F2009/00889 , A61F2009/00897
摘要： Systems and techniques for providing variable scanning control in delivering a laser beam of laser pulses to a surgical target are provided. The described systems and techniques can be used for laser surgery within the anterior segment of the eye and the crystalline lens via photodisruption caused by laser pulses from a femtosecond laser.
摘要翻译：提供了用于提供可变扫描控制以将激光脉冲的激光束传送到手术靶的系统和技术。所描述的系统和技术可以用于通过来自飞秒激光的激光脉冲引起的光破坏，在眼前段和晶状体内进行激光手术。

5. 发明申请

US20110028958A1 Optical System for Ophthalmic Surgical Laser 有权
标题翻译：眼科手术激光光学系统
公开(公告)号：US20110028958A1
公开(公告)日：2011-02-03
申请号：US12511988
申请日：2009-07-29
申请人： Ferenc Raksi , Jesse Buck
发明人： Ferenc Raksi , Jesse Buck
IPC分类号： A61F9/008 , A61B18/22
CPC分类号： A61F9/008 , A61F9/00825 , A61F2009/00848 , A61F2009/00859 , A61F2009/0087 , A61F2009/00897
摘要： An ophthalmic laser system includes a laser source, to generate a pulsed laser beam, an XY scanner, to receive the pulsed laser beam, and to output an XY-scanning beam, scanned in two directions essentially transverse to an optical axis, and a multi-functional Z scanner, to receive the XY-scanning beam, to output an XYZ-scanning beam, having a numerical aperture NA and a focal spot in a target region, and to modify the numerical aperture NA essentially independently from scanning a Z focal depth of the focal spot along the optical axis.
摘要翻译：眼科激光系统包括激光源，以产生脉冲激光束，XY扫描器，以接收脉冲激光束，并输出在基本上横向于光轴的两个方向扫描的XY扫描光束，以及多功能Z扫描器，以接收XY扫描光束，输出具有数值孔径NA和目标区域中的焦斑的XYZ扫描光束，并且基本上独立于扫描Z焦深度来修改数值孔径NA 的焦点沿光轴。

6. 发明申请

US20110028950A1 Optical System for Ophthalmic Surgical Laser 有权
标题翻译：眼科手术激光光学系统
公开(公告)号：US20110028950A1
公开(公告)日：2011-02-03
申请号：US12511961
申请日：2009-07-29
申请人： Ferenc Raksi , Jesse Buck
发明人： Ferenc Raksi , Jesse Buck
IPC分类号： A61F9/008
CPC分类号： A61F9/008 , A61F9/00825 , A61F2009/00848 , A61F2009/00859 , A61F2009/0087 , A61F2009/00872 , A61F2009/00897 , G02B27/0075
摘要： A laser system for ophthalmic surgery includes a laser source to produce a surgical pulsed laser beam, an XY scanner to scan the surgical pulsed laser beam in XY transverse directions, a Z scanner, to scan the XY scanned laser beam along a Z axis, an objective, to focus the XYZ scanned beam into a focal spot in a target region, and a computational controller, to use a computational process to control at least one of the Z scanner and the XY scanner, to control an optical distortion of the focused scanned beam.
摘要翻译：一种用于眼科手术的激光系统包括产生手术脉冲激光束的激光源，XY扫描仪，用于沿XY方向扫描手术脉冲激光束，Z扫描仪，沿Z轴扫描XY扫描的激光束，目标是将XYZ扫描光束聚焦到目标区域中的焦点，以及计算控制器，以使用计算过程来控制Z扫描器和XY扫描器中的至少一个，以控制聚焦扫描的光学失真光束。

7. 发明申请

US20090177497A1 Ophthalmic Surgical Systems with Automated Billing Mechanism 审中-公开
标题翻译：具有自动计费机制的眼科手术系统
公开(公告)号：US20090177497A1
公开(公告)日：2009-07-09
申请号：US12351752
申请日：2009-01-09
申请人： Ferenc Raksi , Ronald M. Kurtz , Eric Weinberg
发明人： Ferenc Raksi , Ronald M. Kurtz , Eric Weinberg
IPC分类号： G06Q50/00 , G06Q40/00 , G06Q90/00
CPC分类号： G06F19/328 , G06F19/3481 , G06Q30/04 , G06Q40/08 , G06Q50/22 , G06Q50/24
摘要： A system and method for billing for one or more surgical procedures includes a treatment planning module to accept input selecting multiple surgical procedures, a patient data management module to provide patient data, and a billing module to charge different payers for the selected surgical procedures in relation to the patient data, wherein the control system is operable to communicate with a surgical apparatus, configured to perform the selected multiple procedures. The system can include a user interface to provide a treatment planning menu to select surgical procedures, a payer sources menu, to input identification of the different payers, and a payer factor menu, to input factors impacting coverage by the different payers. A method of billing for one or more surgical procedures includes accepting input selecting multiple surgical procedures, accepting input regarding patient data, and charging different payers for the selected surgical procedures in relation to the patient data.
摘要翻译：用于一个或多个外科手术的计费的系统和方法包括接受输入选择多个外科手术的治疗计划模块，用于提供患者数据的患者数据管理模块，以及计费模块，以针对所选择的外科手术相关地收取不同的支付者其中所述控制系统可操作以与被配置为执行所选择的多个过程的手术装置通信。该系统可以包括用于提供治疗计划菜单以选择外科手术程序的用户界面，付费者来源菜单，输入不同付款人的识别和付费者因素菜单，以输入影响不同付款人覆盖的因素。一种或多种手术过程的计费方法包括接受选择多个外科手术的输入，接受关于患者数据的输入，以及针对所选择的外科手术相对于患者数据对不同的支付者进行计费。

8. 发明申请

US20070093796A1 Disposable patient interface 有权
标题翻译：一次性患者接口
公开(公告)号：US20070093796A1
公开(公告)日：2007-04-26
申请号：US11258399
申请日：2005-10-24
申请人： Ferenc Raksi , Tibor Juhasz , Ron Kurtz , Wes Lummis , Chris Davis , Laszlo Nagy
发明人： Ferenc Raksi , Tibor Juhasz , Ron Kurtz , Wes Lummis , Chris Davis , Laszlo Nagy
IPC分类号： A61B18/18 , A61F9/008
CPC分类号： A61F9/009 , A61B2017/306 , A61F9/008
摘要： A patient interface device adapted to provide an interface between a cornea and a surgical laser system. A frame has an applanation end and an attachment end which is adapted to couple to the surgical laser system. A skirt is affixed to the applanation end of the frame and is adapted to seal against the anterior surface of the cornea to form a chamber. A lens is disposed near the applanation end of the frame and is supported by a flexible support which affixes the lens to the frame.
摘要翻译：一种适于提供角膜和外科激光系统之间的界面的患者接口装置。框架具有压平端和适于联接到手术激光系统的附接端。裙部固定在框架的压平端上并且适于密封角膜的前表面以形成腔室。透镜设置在框架的压平端附近，并且由将镜片固定到框架的柔性支撑件支撑。

9. 发明申请

US20060171018A1 Microchip-Yb fiber hybrid optical amplifier for micro-machining and marking 失效
公开(公告)号：US20060171018A1
公开(公告)日：2006-08-03
申请号：US11372185
申请日：2006-03-10
申请人： Almantas Galvanauskas , Donald Harter , Martin Fermann , Ferenc Raksi
发明人： Almantas Galvanauskas , Donald Harter , Martin Fermann , Ferenc Raksi
IPC分类号： H01S3/00
CPC分类号： H01S3/115 , H01S3/005 , H01S3/0604 , H01S3/0606 , H01S3/06754 , H01S3/08031 , H01S3/094007 , H01S3/09415 , H01S3/1611 , H01S3/1618 , H01S3/1673
摘要： The invention describes techniques for the control of the spatial as well as spectral beam quality of multi-mode fiber amplification of high peak power pulses as well as using such a configuration to replace the present diode-pumped, Neodynium based sources. Perfect spatial beam-quality can be ensured by exciting the fundamental mode in the multi-mode fibers with appropriate mode-matching optics and techniques. The loss of spatial beam-quality in the multi-mode fibers along the fiber length can be minimized by using multi-mode fibers with large cladding diameters. Near diffraction-limited coherent multi-mode amplifiers can be conveniently cladding pumped, allowing for the generation of high average power. Moreover, the polarization state in the multi-mode fiber amplifiers can be preserved by implementing multi-mode fibers with stress producing regions or elliptical fiber cores These lasers find application as a general replacement of Nd: based lasers, especially Nd:YAG lasers. Particularly utility is disclosed for applications in the marking, micro-machining and drilling areas.

10. 发明申请

US20060114469A1 Method and system for determining the position and alignment of a surface of an object in relation to a laser beam 有权
标题翻译：用于确定物体表面相对于激光束的位置和对准的方法和系统
公开(公告)号：US20060114469A1
公开(公告)日：2006-06-01
申请号：US11271089
申请日：2005-11-12
申请人： Christopher Horvath , Ruben Zadoyan , Ferenc Raksi , Zsolt Bor , Guy Holland , Tibor Juhasz
发明人： Christopher Horvath , Ruben Zadoyan , Ferenc Raksi , Zsolt Bor , Guy Holland , Tibor Juhasz
IPC分类号： G01B9/02
CPC分类号： G01B11/272 , A61F9/008 , A61F9/00825 , A61F9/009 , A61F2009/00844 , A61F2009/00848 , A61F2009/00872 , B23K26/04 , G01B9/02 , G01B11/00
摘要： The present invention generally relates to a method and system for determining the position and alignment of a plane in relation to an intersecting axis and using that known position and alignment to allow for corrections to be made when using the plane as a reference plane. More particularly, the invention relates to a method and system for determining the angle of tilt of a planar surface in relation to a laser beam, and using the determined angle of tilt to calculate a correction factor to be applied to the laser beam. Briefly stated, the method and system ultimately calculates a correction factor, z-offset, that is applied when using the laser beam in a procedure.
摘要翻译：本发明一般涉及用于确定平面相对于交叉轴线的位置和对准的方法和系统，并且使用该已知位置和对准来允许在使用该平面作为参考平面时进行校正。更具体地，本发明涉及一种用于确定平面相对于激光束的倾斜角度的方法和系统，并且使用确定的倾斜角度来计算要施加到激光束的校正因子。简而言之，该方法和系统最终计算在过程中使用激光束时应用的校正因子z偏移。

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