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公开(公告)号：US20090103050A1
公开(公告)日：2009-04-23
申请号：US12206974
申请日：2008-09-09
申请人： Richard J. Michaels , Max Hall , Diego Cueto , T. Scott Rowe , Thomas Padrick
发明人： Richard J. Michaels , Max Hall , Diego Cueto , T. Scott Rowe , Thomas Padrick
CPC分类号： A61B3/0075 , A61B3/152 , A61B3/154
摘要： An ophthalmic apparatus for precisely positioning an optical instrument, such as a wavefront aberrometer, in three dimensions with respect to a patient's eye. The ophthalmic apparatus may include an optical instrument directed in a first direction toward a target area to receive light therefrom and a camera directed in a second direction toward the target area to receive light therefrom, the first and second directions being non-parallel. The camera may include imaging optics to form an optical image on a photodetector array using light reflected from the target area. The ophthalmic apparatus may also include a processor configured to correlate a position of the optical image on the photodetector array with the distance between the optical instrument and the target area.
摘要翻译： 一种用于相对于患者的眼睛三维精确地定位诸如波前像差计的光学仪器的眼科装置。 眼科装置可以包括朝向目标区域朝向目标区域指向的光学器具，以从其接收光，并且朝向目标区域指向第二方向的照相机以从其接收光，第一和第二方向是不平行的。 相机可以包括成像光学器件，以使用从目标区域反射的光在光电检测器阵列上形成光学图像。 眼科装置还可以包括处理器，其被配置为将光电检测器阵列上的光学图像的位置与光学仪器与目标区域之间的距离相关联。
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公开(公告)号：US20130070203A1
公开(公告)日：2013-03-21
申请号：US13620593
申请日：2012-09-14
申请人： Richard J. Michaels , Max Hall , Diego Cueto , T. Scott Rowe , Thomas Padrick
发明人： Richard J. Michaels , Max Hall , Diego Cueto , T. Scott Rowe , Thomas Padrick
CPC分类号： A61B3/0075 , A61B3/152 , A61B3/154
摘要： An ophthalmic apparatus for precisely positioning an optical instrument, such as a wavefront aberrometer, in three dimensions with respect to a patient's eye. The ophthalmic apparatus may include an optical instrument directed in a first direction toward a target area to receive light therefrom and a camera directed in a second direction toward the target area to receive light therefrom, the first and second directions being non-parallel. The camera may include imaging optics to form an optical image on a photodetector array using light reflected from the target area. The ophthalmic apparatus may also include a processor configured to correlate a position of the optical image on the photodetector array with the distance between the optical instrument and the target area.
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公开(公告)号：US09713420B2
公开(公告)日：2017-07-25
申请号：US13620593
申请日：2012-09-14
申请人： Richard J. Michaels , Max Hall , Diego Cueto , T. Scott Rowe , Thomas Padrick
发明人： Richard J. Michaels , Max Hall , Diego Cueto , T. Scott Rowe , Thomas Padrick
CPC分类号： A61B3/0075 , A61B3/152 , A61B3/154
摘要： An ophthalmic apparatus for precisely positioning an optical instrument, such as a wavefront aberrometer, in three dimensions with respect to a patient's eye. The ophthalmic apparatus may include an optical instrument directed in a first direction toward a target area to receive light therefrom and a camera directed in a second direction toward the target area to receive light therefrom, the first and second directions being non-parallel. The camera may include imaging optics to form an optical image on a photodetector array using light reflected from the target area. The ophthalmic apparatus may also include a processor configured to correlate a position of the optical image on the photodetector array with the distance between the optical instrument and the target area.
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公开(公告)号：US08333474B2
公开(公告)日：2012-12-18
申请号：US12206974
申请日：2008-09-09
申请人： Richard J. Michaels , Max Hall , Diego Cueto , T. Scott Rowe , Thomas Padrick
发明人： Richard J. Michaels , Max Hall , Diego Cueto , T. Scott Rowe , Thomas Padrick
IPC分类号： A61B3/14
CPC分类号： A61B3/0075 , A61B3/152 , A61B3/154
摘要： An ophthalmic apparatus for precisely positioning an optical instrument, such as a wavefront aberrometer, in three dimensions with respect to a patient's eye. The ophthalmic apparatus may include an optical instrument directed in a first direction toward a target area to receive light therefrom and a camera directed in a second direction toward the target area to receive light therefrom, the first and second directions being non-parallel. The camera may include imaging optics to form an optical image on a photodetector array using light reflected from the target area. The ophthalmic apparatus may also include a processor configured to correlate a position of the optical image on the photodetector array with the distance between the optical instrument and the target area.
摘要翻译： 一种用于相对于患者的眼睛三维精确地定位诸如波前像差计的光学仪器的眼科装置。 眼科装置可以包括朝向目标区域朝向目标区域指向的光学器具，以从其接收光，并且朝向目标区域指向第二方向的照相机以从其接收光，第一和第二方向是不平行的。 相机可以包括成像光学器件，以使用从目标区域反射的光在光电检测器阵列上形成光学图像。 眼科装置还可以包括处理器，其被配置为将光电检测器阵列上的光学图像的位置与光学仪器与目标区域之间的距离相关联。
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