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    CONFOCAL DETECTION TO MINIMIZE CAPSULOTOMY OVERCUT WHILE DYNAMICALLY RUNNING ON THE CAPSULAR SURFACE
    24.
    发明申请
    CONFOCAL DETECTION TO MINIMIZE CAPSULOTOMY OVERCUT WHILE DYNAMICALLY RUNNING ON THE CAPSULAR SURFACE 审中-公开
    协同检测，最大限度地减少在囊状表面上的运动过程中的积聚过度

    公开(公告)号：US20150216730A1

    公开(公告)日：2015-08-06

    申请号：US14611661

    申请日：2015-02-02

    申请人： Optimedica Corporation

    发明人： Georg Schuele ,  Raymond Woo ,  John S. Hart

    IPC分类号： A61F9/008

    CPC分类号： A61F9/00834 ,  A61F2009/0087 ,  A61F2009/00872 ,  A61F2009/00878 ,  A61F2009/00887 ,  A61F2009/00889 ,  A61F2009/00897

    摘要： Embodiments of this disclosure disclose an imaging system, including an eye interface device, a scanning assembly, a beam source, a free-floating mechanism, and a detection assembly. The beam source generates an electromagnetic radiation beam. The detection assembly generates a signal indicative of an intensity of a portion of the electromagnetic radiation beam reflected from the focal point location. A subsequent focal point of the electromagnetic radiation beam may be adjusted per the measured intensity signal. In some embodiments, an intensity signal below a lower threshold value may suggest a depth increase for a subsequent focal point. An intensity signal above an upper threshold value may suggest a depth decrease for a subsequent focal point. And, an intensity signal between the lower and upper thresholds may suggest a depth be maintained for a subsequent focal point. The focal point may be adjusted after each pulse or after a plurality of pulses.

    摘要翻译： 本公开的实施例公开了一种成像系统，包括眼睛接口装置，扫描组件，束源，自由浮动机构和检测组件。 光束源产生电磁辐射束。 检测组件产生指示从焦点位置反射的电磁辐射束的一部分的强度的信号。 可以根据测量的强度信号调整电磁辐射束的后续焦点。 在一些实施例中，低于较低阈值的强度信号可以暗示后续焦点的深度增加。 高于上阈值的强度信号可以暗示后续焦点的深度减小。 而且，下限阈值和上限阈值之间的强度信号可能表明为后续焦点保持深度。 可以在每个脉冲之后或在多个脉冲之后调整焦点。

    ASSESSMENT OF TOPOGRAPHIC SEMI-MERIDIAN PARAMETERS FOR CORNEAL ASTIGMATISM ANALYSIS AND VECTOR PLANNING TREATMENT
    27.
    发明申请
    ASSESSMENT OF TOPOGRAPHIC SEMI-MERIDIAN PARAMETERS FOR CORNEAL ASTIGMATISM ANALYSIS AND VECTOR PLANNING TREATMENT 审中-公开
    冠状动脉分析和矢量计划治疗的地理半球参数评估

    公开(公告)号：US20120229767A1

    公开(公告)日：2012-09-13

    申请号：US13475230

    申请日：2012-05-18

    申请人： Noel Ami ALPINS

    发明人： Noel Ami ALPINS

    IPC分类号： A61B3/107

    CPC分类号： A61B3/107 ,  A61B3/0025 ,  A61B3/1035 ,  A61F9/008 ,  A61F9/00804 ,  A61F2009/00872 ,  A61F2009/00878 ,  A61F2009/00882

    摘要： Techniques are disclosed in which a topographic parameter is determined in each hemidivision of the eye by considering the topography of reflected images from a multiplicity of illuminated concentric rings of the cornea. A simulated spherocylinder is produced to fit into each ring and conform to the topography thereof from which a topographic parameter for each ring can be obtained. All of the topographic parameters of each ring are combined and a mean summated value is obtained representing magnitude and meridian of each hemidivision. From these parameters, a single topographic value for the entire eye (CorT) can be found as well as a value representing topographic disparity (TD) between the two hemidivisions. The topography values for the hemidivisions are used in a vector planning system to obtain treatment parameters in a single step operation.

    摘要翻译： 公开了一种技术，其中通过考虑来自角膜的多个照明的同心环的反射图像的形貌来确定每个眼睛的每个眼睛的地形参数。 产生一个模拟柱塞，以适应每个环，并符合其形貌，从中可以获得每个环的地形参数。 每个环的所有地形参数被组合，并且获得表示每个干扰的大小和子午线的平均求和值。 根据这些参数，可以找到整个眼睛（CorT）的单个地形值以及表示两个移动之间的地形差异（TD）的值。 在一个矢量规划系统中，用于一个单一步骤操作中获得治疗参数的地形值。