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:
Jun. 18, 2024
Filed:
Mar. 28, 2021
Applicant:
Clear Guide Medical, Inc., Baltimore, MD (US);
Inventors:
Pezhman Foroughi, Baltimore, MD (US);
Alican Demir, Baltiomre, MD (US);
Assignee:
Clear Guide Medical, Inc., Baltimore, MD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
A61B 90/39 (2016.02); A61B 2090/3954 (2016.02); A61B 2090/3966 (2016.02); A61B 2090/3995 (2016.02);
Abstract
A multi-layer fiducial marker includes a graphic pattern layer having an upper surface including a registration pattern and a lower surface coated with a radiopaque material and a hard coat film layer disposed over the radiopaque material. A ballistic gel layer is stacked underneath the graphic pattern layer and a first adhesive layer is disposed between the ballistic gel layer and the hard coat film layer. A second adhesive layer affixed to a lower surface of the ballistic gel to facilitate attachment of the marker to an imaging subject.