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. 24, 2024
Filed:
Jan. 31, 2022
Applicant:
James R. Glidewell Dental Ceramics, Inc., Newport Beach, CA (US);
Inventor:
Fedor Chelnokov, Khimki, RU;
Assignee:
James R. Glidewell Dental Ceramics, Inc., Newport Beach, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01T 1/29 (2006.01); A61B 6/03 (2006.01); A61B 6/42 (2024.01); A61B 6/58 (2024.01);
U.S. Cl.
CPC ...
A61B 6/582 (2013.01); A61B 6/032 (2013.01); A61B 6/4241 (2013.01);
Abstract
A computer-implemented method of automatically determining photon-count to penetrated depth function for a CT reconstruction includes performing one or more test CT reconstructions on one or more radiographs, each test CT reconstruction using a test transfer function, to provide one more test reconstructions and determining a final transfer function from the one or more test reconstructions.