公开(公告)号：US20100195047A1

公开(公告)日：2010-08-05

申请号：US12755345

申请日：2010-04-06

申请人： Andreas W. DREHER ,  Bill Foote ,  Dave Sandler ,  Laurence Warden

发明人： Andreas W. DREHER ,  Bill Foote ,  Dave Sandler ,  Laurence Warden

IPC分类号： A61B3/11 ,  A61B3/10

CPC分类号： G02C7/027 ,  A61B3/1015 ,  B33Y80/00 ,  G02C2202/22

摘要： Embodiments of the invention pertain to a method for producing a spectacle lens with optimal correction across the entire lens taking into account the patient's complete measured wavefront. Specific embodiments can also take into account one or more additional factors such as vertex distance, SEG height, pantoscopic tilt, and use conditions. The lens wavefront can be achieved by optimizing a corrected wavefront, where the corrected wavefront is the combined effect of the patient's measured wavefront and the lens wavefront. The optimization of the corrected wavefront can involve representing the measured wavefront and the lens wavefront on a grid. In an embodiment, the grid can lie in a plane. During the optimization, a subset of the grid can be used for the representation of the measured wavefront at a point on the grid so as to take into account the portions of the measured wavefront that contribute to the corrected wavefront at that point on the grid.

摘要翻译： 本发明的实施例涉及一种考虑患者的完整测量波前，在整个透镜上产生具有最佳校正的眼镜镜片的方法。 具体实施例还可以考虑一个或多个附加因素，例如顶点距离，SEG高度，俯仰倾斜和使用条件。 透镜波前可以通过优化校正的波前来实现，其中校正的波阵面是患者测量的波前和透镜波前的组合效应。 校正的波前的优化可以包括在网格上表示所测量的波前和透镜波前。 在一个实施例中，网格可以位于平面中。 在优化期间，网格的子集可用于在网格上的点上测量的波前的表示，以便考虑在网格上的该点处对经校正的波阵面贡献的波前部分。

公开(公告)号：US07832863B2

公开(公告)日：2010-11-16

申请号：US11963609

申请日：2007-12-21

申请人： Andreas W. Dreher ,  Bill Foote ,  Dave Sandler ,  Laurence Warden

发明人： Andreas W. Dreher ,  Bill Foote ,  Dave Sandler ,  Laurence Warden

IPC分类号： G02C7/02

CPC分类号： G02C7/027 ,  A61B3/1015 ,  B33Y80/00 ,  G02C2202/22

摘要： Embodiments of the invention pertain to a method for producing a spectacle lens with optimal correction across the entire lens taking into account the patient's complete measured wavefront. Specific embodiments can also take into account one or more additional factors such as vertex distance, SEG height, pantoscopic tilt, and use conditions. The lens wavefront can be achieved by optimizing a corrected wavefront, where the corrected wavefront is the combined effect of the patient's measured wavefront and the lens wavefront. The optimization of the corrected wavefront can involve representing the measured wavefront and the lens wavefront on a grid. In an embodiment, the grid can lie in a plane. During the optimization, a subset of the grid can be used for the representation of the measured wavefront at a point on the grid so as to take into account the portions of the measured wavefront that contribute to the corrected wavefront at that point on the grid.

摘要翻译： 本发明的实施例涉及一种考虑患者的完整测量波前，在整个透镜上产生具有最佳校正的眼镜镜片的方法。 具体实施例还可以考虑一个或多个附加因素，例如顶点距离，SEG高度，俯仰倾斜和使用条件。 透镜波前可以通过优化校正的波前来实现，其中校正的波阵面是患者测量的波前和透镜波前的组合效应。 校正的波前的优化可以包括在网格上表示所测量的波前和透镜波前。 在一个实施例中，网格可以位于平面中。 在优化期间，网格的子集可用于在网格上的点上测量的波前的表示，以便考虑在网格上的该点处对经校正的波阵面贡献的波前部分。

公开(公告)号：US20090161071A1

公开(公告)日：2009-06-25

申请号：US11963609

申请日：2007-12-21

申请人： Andreas W. Dreher ,  Bill Foote ,  Dave Sandler ,  Laurence Warden

发明人： Andreas W. Dreher ,  Bill Foote ,  Dave Sandler ,  Laurence Warden

IPC分类号： A61B3/10

CPC分类号： G02C7/027 ,  A61B3/1015 ,  B33Y80/00 ,  G02C2202/22

摘要： Embodiments of the invention pertain to a method for producing a spectacle lens with optimal correction across the entire lens taking into account the patient's complete measured wavefront. Specific embodiments can also take into account one or more additional factors such as vertex distance, SEG height, pantoscopic tilt, and use conditions. The lens wavefront can be achieved by optimizing a corrected wavefront, where the corrected wavefront is the combined effect of the patient's measured wavefront and the lens wavefront. The optimization of the corrected wavefront can involve representing the measured wavefront and the lens wavefront on a grid. In an embodiment, the grid can lie in a plane. During the optimization, a subset of the grid can be used for the representation of the measured wavefront at a point on the grid so as to take into account the portions of the measured wavefront that contribute to the corrected wavefront at that point on the grid.

摘要翻译： 本发明的实施例涉及一种考虑患者的完整测量波前，在整个透镜上产生具有最佳校正的眼镜镜片的方法。 具体实施例还可以考虑一个或多个附加因素，例如顶点距离，SEG高度，俯仰倾斜和使用条件。 透镜波前可以通过优化校正的波前来实现，其中校正的波阵面是患者测量的波前和透镜波前的组合效应。 校正的波前的优化可以包括在网格上表示所测量的波前和透镜波前。 在一个实施例中，网格可以位于平面中。 在优化期间，网格的子集可用于在网格上的点上测量的波前的表示，以便考虑在网格上的该点处对经校正的波阵面贡献的波前部分。