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    METHOD AND APPARATUS FOR AUTOMATED PLACEMENT OF SCANNED LASER CAPSULORHEXIS INCISIONS
    1.
    发明申请
    METHOD AND APPARATUS FOR AUTOMATED PLACEMENT OF SCANNED LASER CAPSULORHEXIS INCISIONS 有权
    自动放置扫描激光加速器的方法和装置

    公开(公告)号：US20110202046A1

    公开(公告)日：2011-08-18

    申请号：US13011807

    申请日：2011-01-21

    申请人： David G Angeley ,  Philip Gooding ,  Bruce R. Woodley ,  George Marcellino

    发明人： David G Angeley ,  Philip Gooding ,  Bruce R. Woodley ,  George Marcellino

    IPC分类号： A61F9/008

    CPC分类号： A61F9/00825 ,  A61B3/102 ,  A61B3/107 ,  A61B5/0066 ,  A61F9/008 ,  A61F9/0084 ,  A61F9/009 ,  A61F2009/00851 ,  A61F2009/00865 ,  A61F2009/0087 ,  A61F2009/00872 ,  A61F2009/00876 ,  A61F2009/00889 ,  A61F2009/00897 ,  G06T7/0012 ,  G06T7/13 ,  G06T7/149 ,  G06T2207/10101 ,  G06T2207/30041

    摘要： Systems and methods are described for cataract intervention. In one embodiment a system comprises a laser source configured to produce a treatment beam comprising a plurality of laser pulses; an integrated optical system comprising an imaging assembly operatively coupled to a treatment laser delivery assembly such that they share at least one common optical element, the integrated optical system being configured to acquire image information pertinent to one or more targeted tissue structures and direct the treatment beam in a 3-dimensional pattern to cause breakdown in at least one of the targeted tissue structures; and a controller operatively coupled to the laser source and integrated optical system, and configured to adjust the laser beam and treatment pattern based upon the image information, and distinguish two or more anatomical structures of the eye based at least in part upon a robust least squares fit analysis of the image information.

    摘要翻译： 描述白内障干预的系统和方法。 在一个实施例中，系统包括被配置为产生包括多个激光脉冲的治疗束的激光源; 一种集成光学系统，包括可操作地耦合到治疗激光输送组件的成像组件，使得它们共享至少一个公共光学元件，所述集成光学系统被配置为获取与一个或多个目标组织结构相关的图像信息，并且指导治疗束 在3维图案中以引起至少一个目标组织结构中的破坏; 以及控制器，其可操作地耦合到所述激光源和集成光学系统，并且被配置为基于所述图像信息来调整所述激光束和治疗图案，并且至少部分地基于鲁棒的最小二乘法来区分所述眼睛的两个或多个解剖结构 适合分析图像信息。

    Method and apparatus for automated placement of scanned laser capsulorhexis incisions
    2.
    发明授权
    Method and apparatus for automated placement of scanned laser capsulorhexis incisions 有权
    用于自动放置扫描的激光撕囊切口的方法和装置

    公开(公告)号：US08845625B2

    公开(公告)日：2014-09-30

    申请号：US13011807

    申请日：2011-01-21

    申请人： David G. Angeley ,  Phillip Gooding ,  Bruce R. Woodley ,  George Marcellino

    发明人： David G. Angeley ,  Phillip Gooding ,  Bruce R. Woodley ,  George Marcellino

    IPC分类号： A61F9/008 ,  A61B3/107

    CPC分类号： A61F9/00825 ,  A61B3/102 ,  A61B3/107 ,  A61B5/0066 ,  A61F9/008 ,  A61F9/0084 ,  A61F9/009 ,  A61F2009/00851 ,  A61F2009/00865 ,  A61F2009/0087 ,  A61F2009/00872 ,  A61F2009/00876 ,  A61F2009/00889 ,  A61F2009/00897 ,  G06T7/0012 ,  G06T7/13 ,  G06T7/149 ,  G06T2207/10101 ,  G06T2207/30041

    摘要： Systems and methods are described for cataract intervention. In one embodiment a system comprises a laser source configured to produce a treatment beam comprising a plurality of laser pulses; an integrated optical system comprising an imaging assembly operatively coupled to a treatment laser delivery assembly such that they share at least one common optical element, the integrated optical system being configured to acquire image information pertinent to one or more targeted tissue structures and direct the treatment beam in a 3-dimensional pattern to cause breakdown in at least one of the targeted tissue structures; and a controller operatively coupled to the laser source and integrated optical system, and configured to adjust the laser beam and treatment pattern based upon the image information, and distinguish two or more anatomical structures of the eye based at least in part upon a robust least squares fit analysis of the image information.

    摘要翻译： 描述白内障干预的系统和方法。 在一个实施例中，系统包括被配置为产生包括多个激光脉冲的治疗束的激光源; 一种集成光学系统，包括可操作地耦合到治疗激光输送组件的成像组件，使得它们共享至少一个公共光学元件，所述集成光学系统被配置为获取与一个或多个目标组织结构相关的图像信息，并且指导治疗束 在3维图案中以引起至少一个目标组织结构中的破坏; 以及控制器，其可操作地耦合到所述激光源和集成光学系统，并且被配置为基于所述图像信息来调整所述激光束和治疗图案，并且至少部分地基于鲁棒的最小二乘法来区分所述眼睛的两个或多个解剖结构 适合分析图像信息。

    Aspirating handpieces for laser surgical operations
    3.
    发明授权
    Aspirating handpieces for laser surgical operations 失效
    吸气手术用于激光手术

    公开(公告)号：US6120498A

    公开(公告)日：2000-09-19

    申请号：US35673

    申请日：1998-03-05

    申请人： Mahendra G. Jani ,  J. Michael Yarborough ,  George Marcellino ,  Robert W. Snyder ,  Donald J. D'Amico

    发明人： Mahendra G. Jani ,  J. Michael Yarborough ,  George Marcellino ,  Robert W. Snyder ,  Donald J. D'Amico

    IPC分类号： A61F9/007 ,  A61F9/011 ,  A61B17/36

    CPC分类号： A61F9/00802 ,  A61F2009/0087 ,  A61F2009/00887 ,  A61F9/00736

    摘要： An aspirating handpiece for laser surgical applications, includes an elongated hollow cylindrical probe member (22). A proximal end (24) of the probe member is arranged such that aspiration means can be connected therewith, and a distal end (26) of the probe member has an aperture therein for receiving matter to be aspirated. An elongated optical fiber (50) extends along the probe member with the distal end (59) of the fiber proximate the aperture therein. The proximal end (52) of the fiber is arranged to receive laser radiation. The probe member has an inside diameter progressively increasing from the distal end thereof to the proximal end thereof.

    摘要翻译： 用于激光手术应用的抽吸手柄包括细长的中空圆柱形探针构件（22）。 探针构件的近端（24）布置成使得吸引装置可以与其连接，并且探针构件的远端（26）在其中具有用于接收要吸入的物质的孔。 细长的光纤（50）沿着探针构件延伸，纤维的远端（59）靠近其中的孔。 纤维的近端（52）布置成接收激光辐射。 探针构件的内径从其远端到其近端逐渐增加。