Peter KOCH,Gesa FRANKE,Hendrik SPAHR,Helge SUDKAMP,Gereon HÜTTMANN,Dierck HILLMANN,Reginald BIRNGRUBER
申请号：
US15752125
公开号：
US20180235461A1
申请日:
2016.08.09
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The invention relates to an interferometric method, in which the light scattered by an object is imaged onto an electronic camera, wherein a sample light component is assigned to scattering sites on a sectional face in the interior of the object. This sample light component can he separated from the contributions of the other sample light components by processing of the camera image and leads to a sectional image. A particular advantage of the invention lies in the fact that multiple parallel sectional faces can be exposed sequentially at predetermined intervals from each other in the interior of the object. Such a sequence of sectional images can be used to calculate a solid model of the object.The invention is applicable in particular to the live retina and allows a three-dimensional retina scan within a few seconds with a cost-effective and, if necessary, hand-held device.Application options are in the fields of ophthalmology and in biometry.
