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. 03, 2024
Filed:
Sep. 22, 2022
Applicant:
Hologic, Inc., Marlborough, MA (US);
Inventor:
Baorui Ren, Andover, MA (US);
Assignee:
Hologic, Inc., Marlborough, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 6/00 (2024.01); A61B 6/02 (2006.01); A61B 6/50 (2024.01); A61B 6/58 (2024.01); G06T 5/50 (2006.01);
U.S. Cl.
CPC ...
G06T 5/50 (2013.01); A61B 6/025 (2013.01); A61B 6/502 (2013.01); A61B 6/582 (2013.01); G06T 2207/10116 (2013.01); G06T 2207/20016 (2013.01); G06T 2207/20216 (2013.01); G06T 2207/30068 (2013.01);
Abstract
The present application discloses a tomosynthesis system and method that combines high dose gain maps directly, or high-resolution components of high dose gain maps, with low resolution components of low dose gain maps at a plurality of imaging parameters, to produce high quality gain map efficiently at the plurality of imaging parameters, to perform gain corrections to x-ray images.