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:
Dec. 02, 2014
Filed:
Oct. 20, 2009
Applicant:
Oliver Kersting, Berlin, DE;
Inventor:
Oliver Kersting, Berlin, DE;
Assignee:
Alcon Pharmaceuticals Ltd., Fribourg, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06T 7/00 (2006.01); A61F 9/007 (2006.01); A61B 3/00 (2006.01); A61F 9/008 (2006.01); A61F 2/16 (2006.01);
U.S. Cl.
CPC ...
A61F 9/00736 (2013.01); G06T 7/0024 (2013.01); G06T 2207/30041 (2013.01); A61B 3/0025 (2013.01); A61F 2009/00846 (2013.01); G06T 2207/10016 (2013.01); G06T 7/0016 (2013.01); A61F 2/1662 (2013.01);
Abstract
Image processing for computer-aided eye-surgery includes acquiring a reference image of the eye and enriching said reference image by inserting additional context information which are helpful for a surgeon when performing the eye surgery. The reference image is registered with a real time image of the eye. The context information is overlayed over the real time image of the eye based on a tracking of the eye movement such that the context information is displayed at the same position despite a movement of the eye.