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公开(公告)号：US09737210B2
公开(公告)日：2017-08-22
申请号：US14781903
申请日：2013-12-10
Inventor： Choun-ki Joo
CPC classification number: A61B3/1173 , A61B3/0025 , A61B3/102 , A61B3/14 , G01B9/0203 , G01B9/02091
Abstract: The present invention provides a system and a method for performing a cataract surgery. The system of the present invention includes an optical coherence tomography apparatus, an image capturing device, and a central processing unit. The method includes imaging optical coherence tomography of a patient's eye using the optical coherence tomography apparatus, capturing the patient's optical coherence tomography with the image capturing device, generating a 3D image and coordinates of the patient's eye, and determining a central location of a pupillary margin and an iridocorneal angle using a central processing unit. The center of the anterior capsule of the human crystalline lens is then calculated by matching the iridocorneal angle to the central location of the pupillary margin.
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公开(公告)号：US20160058283A1
公开(公告)日：2016-03-03
申请号：US14781903
申请日：2013-12-10
Inventor： Choun-ki Joo
CPC classification number: A61B3/1173 , A61B3/0025 , A61B3/102 , A61B3/14 , G01B9/0203 , G01B9/02091
Abstract: A method for calculating the center of the anterior capsule includes the steps of: photographing the eyeball of a patient with an optical coherence tomography; generating a 3-dimensional image and coordinates based on the data obtained by the optical coherence tomography; photographing the eyeball of the patient to produce an eyeball image; and matching the 3-dimensional image and coordinates to the eyeball image so as to calculate the center of the anterior capsule of the patient. A system for calculating the center of the anterior capsule includes: an optical coherence tomography apparatus for photographing the eyeball of a patient with an optical coherence tomography; a photographing device for photographing the eyeball of the patient to generate an eyeball image; and a central processing unit for generating a 3-dimensional image and coordinates based on the data obtained by the optical coherence tomography apparatus to match the 3-dimensional image and coordinates to the eyeball image obtained by the photographing device so as to calculate the center of the anterior capsule of the patient.
Abstract translation: 用于计算前囊的中心的方法包括以下步骤：用光学相干断层摄影术拍摄患者的眼球; 基于通过光学相干断层摄影获得的数据生成三维图像和坐标; 拍摄患者的眼球以产生眼球图像; 并将三维图像和坐标与眼球图像相匹配，以便计算患者前囊的中心。 用于计算前囊的中心的系统包括：光学相干断层摄影装置，用于用光学相干断层摄影术拍摄患者的眼球; 用于拍摄患者的眼球以产生眼球图像的拍摄装置; 以及中央处理单元，用于基于由所述光学相干断层摄影装置获得的数据生成三维图像并进行坐标，以将所述三维图像和坐标与由所述拍摄装置获得的眼球图像相匹配，以计算所述三维图像的中心 患者的前囊。
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