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. 04, 2025
Filed:
Apr. 09, 2020
Applicant:
Brainlab Ag, Munich, DE;
Inventors:
Ferdinand Storch, Munich, DE;
Jannik Christ, Munich, DE;
Assignee:
Brainlab SE, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 34/20 (2016.01); A61B 5/00 (2006.01); A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
A61B 34/20 (2016.02); A61B 5/0064 (2013.01); A61B 90/39 (2016.02); A61B 2034/2051 (2016.02); A61B 2034/2055 (2016.02); A61B 2090/3937 (2016.02);
Abstract
A method and a registration device for sampling relevant surface points of a subject for a medical navigation system is presented. From a plurality of surface points of the subject, relevant surface points are accepted and non-relevant surface points are discarded. The method allows the surface geometry acquisition of a subject to be improved. For this purpose, additional information of the surface points is acquired and assigned to the respective surface point for validating each surface point.