Method for providing control data for an ophthalmological laser of a treatment apparatus

Abstract

The invention relates to a method for providing control data for an ophthalmological laser (12) of a treatment apparatus (10). By a control device (18), determining (S10) corneal parameters of an anterior surface (24) of a cornea (16) from predetermined examination data; determining (S12) an epithelial map of an epithelial layer (26) of the cornea (16) from the predetermined examination data, wherein a thickness of the epithelial layer (26) is provided in the epithelial map; calculating (S14) a stromal wavefront map depending on the determined corneal parameters of the anterior surface (24) of the cornea and the determined epithelial map; determining (S16) correction data for correcting a visual disorder based on the stromal wavefront map; and providing (S18) the control data, which includes the correction data determined based on the stromal wavefront map are effected.

Dependencies are inferred from the claim text.