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:
Mar. 30, 2010
Filed:
Feb. 11, 2005
Gregor Tuma, Munich, DE;
Norman Plassky, Erfurt, DE;
Gregor Tuma, Munich, DE;
Norman Plassky, Erfurt, DE;
BrainLAB AG, Feldkirchen, DE;
Abstract
The invention relates to a reference star adapter and a method of re-calibrating a previously registered body using the reference star adapter. The reference star adapter includes a first fixing element for coupling the reference star adapter to a body, and a second fixing element for coupling the reference star adapter to a plurality of markers. At least one joint is coupled between the first fixing element and the second fixing element, and at least one position detector is operatively coupled to the at least one joint, wherein the at least one position detector provides data describing a position or a geometry of the at least one joint.