Zsolt Bor,Anthony Dennison,Michael Campos,Peter Patrick De Guzman
申请号：
US14196912
公开号：
US10028654B2
申请日:
2014.03.04
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Systems and methods for locating the center of a lens in the eye are provided. These systems and methods can be used to improve the effectiveness of a wide variety of different ophthalmic procedures. In one embodiment, a system and method is provided for determining the center of eye lens by illuminating the eye with a set of light sources, and measuring the resulting first image of the light sources reflected from an anterior surface of the lens and the resulting second image of the light sources reflected from a posterior surface of the lens. The location of the center of the lens of the eye is then determined using the measurements. In one embodiment, the center of the lens is determined by interpolating between the measures of the images. Such a determination provides an accurate location of the geometric center of the lens.
