The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 13, 2012
Filed:
Jun. 24, 2010
Thomas Schuhrke, Munich, DE;
Günter Meckes, Munich, DE;
Stefan Gräber, Munich, DE;
Keith Thornton, Puchheim, DE;
Thomas Schuhrke, Munich, DE;
Günter Meckes, Munich, DE;
Stefan Gräber, Munich, DE;
Keith Thornton, Puchheim, DE;
Carl Zeiss Meditec AG, Jena, DE;
Abstract
The invention relates to an eye surgery microscopy system () having an imaging optic () for the generation of the image of an object plane () and having an electronic image sensor (), which detects the image of the object plane () and is connected to a computer unit () for the computation of the position of the center of a circular structure () of a patient eye (). The computer unit () is designed for the computation of the position of a patient eye () outside of the center () of the circular structure () and provided with at least one marking (). The computer unit () determines the position of the at least one marking () with reference to the computed center () by means of image processing via correlation with a comparison information, and an angular position of the at least one marking () with reference to the computed center () by means of image processing.