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1. 发明授权

US06271915B1 Objective measurement and correction of optical systems using wavefront analysis 有权
标题翻译：使用波前分析的光学系统的客观测量和校正
公开(公告)号：US06271915B1
公开(公告)日：2001-08-07
申请号：US09664128
申请日：2000-09-18
申请人： Rudolph W. Frey , James H. Burkhalter , Neil Zepkin , Edward Poppeliers , John A. Campin
发明人： Rudolph W. Frey , James H. Burkhalter , Neil Zepkin , Edward Poppeliers , John A. Campin
IPC分类号： G01B900
CPC分类号： A61B3/107 , A61B3/1015 , A61F9/00806 , A61F2009/00846 , A61F2009/00848 , A61F2009/00872 , A61F2009/0088
摘要： Vision in an eye is corrected using an energy source for generating a beam of optical radiation and focusing optics disposed in the path of the beam for directing the beam through the eye, where the beam is reflected back from the retina of the eye as a wavefront of radiation to be measured. An optical correction based on an optical path difference between the measured wavefront and a desired plane wave, and refractive indices of the media through which the wavefront passes is provided to a laser delivery system with a laser beam sufficient for ablating corneal material from the cornea of the eye. The laser beam is directed at selected locations on the cornea for ablating the corneal material in response to the optical correction to cause the measured wavefront to approximate the desired plane wave, and thus provide an optical correction.
摘要翻译：使用能量源来校正眼睛中的视力，该能量源用于产生光束的光束并且设置在光束的路径中的聚焦光学件用于将光束引导通过眼睛，其中光束作为波前从眼睛的视网膜反射回来的待测辐射。基于所测量的波前和所需平面波之间的光程差的光学校正以及波前通过的介质的折射率被提供给具有足以从角膜材料从角膜中消融角膜材料的激光束的激光输送系统眼。激光束被引导到角膜上的选定位置，以响应于光学校正来消融角膜材料，以使所测量的波前近似所需的平面波，从而提供光学校正。

2. 发明授权

US06271914B1 Objective measurement and correction of optical systems using wavefront analysis 有权
公开(公告)号：US06271914B1
公开(公告)日：2001-08-07
申请号：US09662083
申请日：2000-09-14
申请人： Rudolph W. Frey , James H. Burkhalter , Neil Zepkin , Edward Poppeliers , John A. Campin
发明人： Rudolph W. Frey , James H. Burkhalter , Neil Zepkin , Edward Poppeliers , John A. Campin
IPC分类号： G01B900
CPC分类号： A61B3/107 , A61B3/1015 , A61F9/00806 , A61F2009/00846 , A61F2009/00848 , A61F2009/00872 , A61F2009/0088
摘要： Vision in an eye is corrected using an energy source for generating a beam of optical radiation and focusing optics disposed in the path of the beam for directing the beam through the eye, where the beam is reflected back from the retina of the eye as a wavefront of radiation to be measured. An optical correction based on an optical path difference between the measured wavefront and a desired plane wave, and refractive indices of the media through which the wavefront passes is provided to a laser delivery system with a laser beam sufficient for ablating corneal material from the cornea of the eye. The laser beam is directed at selected locations on the cornea for ablating the corneal material in response to the optical correction to cause the measured wavefront to approximate the desired plane wave, and thus provide an optical correction.

3. 发明授权

US06497483B2 Apparatus and method for objective measurement of optical systems using wavefront analysis 有权
标题翻译：使用波前分析对光学系统进行客观测量的装置和方法
公开(公告)号：US06497483B2
公开(公告)日：2002-12-24
申请号：US10091616
申请日：2002-03-06
申请人： Rudolph W. Frey , James H. Burkhalter , Neil Zepkin , Edward Poppeliers , John Alfred Campin
发明人： Rudolph W. Frey , James H. Burkhalter , Neil Zepkin , Edward Poppeliers , John Alfred Campin
IPC分类号： A61B310
CPC分类号： A61B3/1015 , A61B3/158 , G01J9/00
摘要： An apparatus for determining aberrations of an eye includes a patient head rest allowing for positioning adjustment. The patient head rest is operable with an optical table having a base. The base includes a probe beam generating apparatus, probe beam directing optics which itself comprises a beam splitter; a mirror; and a lens. The probe beam directing optics is capable of directing a probe beam toward an eye of a patient positioned on the patient head rest. Video image components are provided and comprise a light source, a mirror; and a video camera. The video image components are capable of generating an image of an eye of a patient positioned on the patient head rest. Eye fixation components generate a target that the eye of a patient positioned on the patient head rest can view. The eye fixation components comprise a fixation target, a light source, a lens, and a mirror. Wavefront directing and analyzing components measure a wavefront emanating from the eye of a patient positioned on the patient head rest and determine aberrations of the eye that range from at least about + or −1 diopters to at least about + or −6 diopters. The wavefront directing and analyzing components include a lens; a mirror, a microlens array, a camera, and a data processor.
摘要翻译：用于确定眼睛像差的装置包括允许定位调整的患者头枕。患者头枕可用具有底座的光学台进行操作。基座包括探测光束产生装置，探针光束引导光学器件，其本身包括分束器; 一面镜子; 和镜头。探针光束引导光学器件能够将探针光束引向位于患者头枕上的患者的眼睛。提供视频图像组件并且包括光源，镜子; 和摄像机。视频图像分量能够产生位于患者头枕上的患者的眼睛的图像。眼睛固定组件产生定位在患者头枕上的患者的眼睛可以观察的目标。眼固定部件包括固定目标，光源，透镜和反射镜。波前引导和分析部件测量从位于患者头枕上的患者的眼睛发出的波前，并确定范围从至少约+或-1屈光度至至少约+或-6屈光度的眼睛的像差。波前引导和分析组件包括镜头; 镜子，微透镜阵列，照相机和数据处理器。

4. 发明授权

US06460997B1 Apparatus and method for objective measurements of optical systems using wavefront analysis 有权
标题翻译：使用波前分析对光学系统进行客观测量的装置和方法
公开(公告)号：US06460997B1
公开(公告)日：2002-10-08
申请号：US09566409
申请日：2000-05-08
申请人： Rudolph W. Frey , James H. Burkhalter , Neil Zepkin , Edward Poppeliers , John Alfred Campin
发明人： Rudolph W. Frey , James H. Burkhalter , Neil Zepkin , Edward Poppeliers , John Alfred Campin
IPC分类号： A61B310
CPC分类号： A61B3/1015 , A61B3/158 , G01J9/00
摘要： An apparatus for determining aberrations of an eye includes a patient head rest allowing for positioning adjustment. The patient head rest is operable with an optical table having a base. The base includes a probe beam generating apparatus, probe beam directing optics which itself comprises a beam splitter; a mirror; and a lens. The probe beam directing optics is capable of directing a probe beam toward an eye of a patient positioned on the patient head rest. Video image components are provided and comprise a light source, a mirror; and a video camera. The video image components are capable of generating an image of an eye of a patient positioned on the patient head rest. Eye fixation components generate a target that the eye of a patient positioned on the patient head rest can view. The eye fixation components comprise a fixation target, a light source, a lens, and a mirror. Wavefront directing and analyzing components measure a wavefront emanating from the eye of a patient positioned on the patient head rest and determine aberrations of the eye that range from at least about + or − 1 diopters to at least about + or − 6 diopters. The wavefront directing and analyzing components include a lens; a mirror, a microlens array, a camera, and a data processor.
摘要翻译：用于确定眼睛像差的装置包括允许定位调整的患者头枕。患者头枕可用具有底座的光学台进行操作。基座包括探测光束产生装置，探针光束引导光学器件，其本身包括分束器; 一面镜子; 和镜头。探针光束引导光学器件能够将探针光束引向位于患者头枕上的患者的眼睛。提供视频图像组件并且包括光源，镜子; 和摄像机。视频图像分量能够产生位于患者头枕上的患者的眼睛的图像。眼睛固定组件产生定位在患者头枕上的患者的眼睛可以观察的目标。眼固定部件包括固定目标，光源，透镜和反射镜。波前引导和分析部件测量从位于患者头枕上的患者的眼睛发出的波前，并确定范围从至少约+或-1屈光度至至少约+或-6屈光度的眼睛的像差。波前引导和分析组件包括镜头; 镜子，微透镜阵列，照相机和数据处理器。

5. 发明申请

US20050099600A1 Apparatus and method for objective measurement and correction of optical systems using wavefront analysis 审中-公开
标题翻译：使用波前分析的光学系统的物镜测量和校正的装置和方法
公开(公告)号：US20050099600A1
公开(公告)日：2005-05-12
申请号：US11016978
申请日：2004-12-20
申请人： Rudolph Frey , James Burkhalter , Neil Zepkin , Edward Poppeliers , John Campin
发明人： Rudolph Frey , James Burkhalter , Neil Zepkin , Edward Poppeliers , John Campin
IPC分类号： A61B3/103 , A61B3/107 , A61B3/15 , A61F9/008 , A61F9/01 , A61B18/18 , A61B3/10 , A61M35/00
CPC分类号： A61F9/00806 , A61F2009/00846 , A61F2009/00848 , A61F2009/00872 , A61F2009/0088
摘要： A method for enhancing vision of an eye includes a laser delivery system having a laser beam for ablating corneal material from the cornea of the eye. Measurements are made to determine an optical path difference between a plane wave and a wavefront emanating from the retina of the eye for a location at a surface of the cornea. An optical correction is provided to the laser delivery system for the location based on the optical path difference and refractive indices of media through which the wavefront passes. The optical correction includes dividing the optical path difference by a difference between an index of refraction of corneal material and an index of refraction of air. The laser beam is directed to the location on the surface of the cornea and corneal material ablated at the location in response to the optical correction to cause the wavefront to approximate the shape of the plane wave at that location.
摘要翻译：用于增强眼睛视力的方法包括具有激光束的激光传送系统，用于从眼睛的角膜中消除角膜材料。进行测量以确定在角膜表面处的位置处从眼睛的视网膜发出的平面波和波前之间的光程差。基于波前通过的介质的光程差和折射率，向位置的激光传送系统提供光学校正。光学校正包括将光程差除以角膜材料的折射率与空气的折射率之差。激光束被引导到角膜表面上的位置，并且响应于光学校正在位置处消融角膜材料，以使波前近似该位置处的平面波的形状。

6. 发明申请

US20050124983A1 Method for determining and correcting vision 审中-公开
标题翻译：确定和矫正视力的方法
公开(公告)号：US20050124983A1
公开(公告)日：2005-06-09
申请号：US11032406
申请日：2005-01-10
申请人： Rudolph Frey , James Burkhalter , Neil Zepkin , Edward Poppeliers , John Campin
发明人： Rudolph Frey , James Burkhalter , Neil Zepkin , Edward Poppeliers , John Campin
IPC分类号： A61B3/103 , A61B3/107 , A61B3/15 , A61F9/008 , A61F9/01 , A61B18/20
CPC分类号： A61F9/00806 , A61F2009/00846 , A61F2009/00848 , A61F2009/00872 , A61F2009/0088
摘要： A method for enhancing vision of an eye includes a laser delivery system having a laser beam for ablating corneal material from the cornea of the eye. Measurements are made to determine an optical path difference between a plane wave and a wavefront emanating from the retina of the eye for a location at a surface of the cornea. An optical correction is provided to the laser delivery system for the location based on the optical path difference and refractive indices of media through which the wavefront passes. The optical correction includes dividing the optical path difference by a difference between an index of refraction of corneal material and an index of refraction of air. The laser beam is directed to the location on the surface of the cornea and corneal material ablated at the location in response to the optical correction to cause the wavefront to approximate the shape of the plane wave at that location.
摘要翻译：用于增强眼睛视力的方法包括具有激光束的激光传送系统，用于从眼睛的角膜中消除角膜材料。进行测量以确定在角膜表面处的位置处从眼睛的视网膜发出的平面波和波前之间的光程差。基于波前通过的介质的光程差和折射率，向位置的激光传送系统提供光学校正。光学校正包括将光程差除以角膜材料的折射率与空气的折射率之差。激光束被引导到角膜表面上的位置，并且响应于光学校正在位置处消融角膜材料，以使波前近似该位置处的平面波的形状。

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