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. 23, 2025
Filed:
Apr. 17, 2024
Applicant:
Georgia Tech Research Corporation, Atlanta, GA (US);
Inventors:
Costas Arvanitis, Atlanta, GA (US);
Pradosh Pritam Dash, Atlanta, GA (US);
Assignee:
Georgia Tech Research Corporation, Atlanta, GA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61N 7/00 (2006.01); B29C 64/386 (2017.01); B33Y 50/00 (2015.01); B33Y 80/00 (2015.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
A61N 7/00 (2013.01); B29C 64/386 (2017.08); B33Y 50/00 (2014.12); B33Y 80/00 (2014.12); A61N 2007/0026 (2013.01); A61N 2007/0039 (2013.01); A61N 2007/006 (2013.01); A61N 2007/0073 (2013.01); B29L 2031/753 (2013.01);
Abstract
This disclosure describes systems and methods for producing and registration of an acoustic holographic lens for trans-skull focused ultrasound (FUS). In one example embodiment, the lens is produced using a heterogenous angular spectrum approach that performs computations in the frequency domain, enabling pressure fields created with selected frequencies. In another example embodiment, precise registration of the lens with skull geometry is achieved via use of a nonlinear parametric array effect.