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:
Sep. 02, 2014
Filed:
Dec. 10, 2012
St. Jude Medical, Atrial Fibrillation Division, Inc., St. Paul, MN (US);
Daniel R. Starks, Lake Elmo, MN (US);
St. Jude Medical, Atrial Fibrillation Division, Inc., St. Paul, MN (US);
Abstract
Medical navigation and mapping system and methods are disclosed for modeling both unobstructed and obstructed portions of a catheter. An exemplary system includes a rendering component operatively associated with an output device. The rendering component overlays a plurality of data images on one another to generate a three-dimensional image representing both the internal tissue and a visible portion of a catheter body. An enhancement component is configured to overlay a silhouette on the three-dimensional image. The silhouette represents an obstructed portion of the catheter body.