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:
Nov. 12, 2024
Filed:
Dec. 09, 2020
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Gereon Vogtemeir, Hamburg, DE;
Roger Steadman Booker, Hamburg, DE;
Albert Garcia I Tormo, Hamburg, DE;
Klaus Jürgen Engel, Lübeck, DE;
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 6/03 (2006.01); A61B 6/00 (2006.01); A61B 6/58 (2024.01); G06T 11/00 (2006.01);
U.S. Cl.
CPC ...
A61B 6/032 (2013.01); A61B 6/5205 (2013.01); A61B 6/58 (2013.01); G06T 11/005 (2013.01); G06T 2207/10081 (2013.01);
Abstract
The present invention relates to spectral correction. A spectral correction apparatus is described that is configured to identify a voltage fluctuation in the X-ray tube and to parameterize the high voltage fluctuation to correct the effective X-ray spectrum per individual frame.