DONITZKY, Christof,WÜLLNER, Christian,RIEDEL, Peter
申请号：
EP11743185.8
公开号：
EP2729099B1
申请日:
2011.07.04
申请国别(地区):
EP
年份:
2019
代理人:
摘要：
The invention relates to an apparatus for a laser-assisted eye-surgery treatment system, comprising a first image-acquisition unit that is designed to acquire a first image (39) of an eye to be treated. The apparatus further comprises a computer arrangement which is designed to detect at least one first feature (40&prime；) of the eye by means of image processing of the first image, and to determine a position and an orientation of the first feature in a coordinate system (S&prime；) of the treatment system. The computer arrangement is also designed to determine a position and an orientation of an incision (66&prime；) to be produced in the eye in the coordinate system (S&prime；) of the treatment system as a function of the determined position and orientation of the first feature (40&prime；) in the coordinate system and as a function of a previously determined relative position and orientation of at least one second feature (64&prime；) of the eye with respect to the first feature (40&prime；).
