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:
Jan. 02, 2024
Filed:
Jul. 09, 2019
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventor:
Kevin Martin Brown, Chardon, OH (US);
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 11/00 (2006.01); A61B 6/03 (2006.01); A61B 6/00 (2006.01);
U.S. Cl.
CPC ...
G06T 11/005 (2013.01); A61B 6/032 (2013.01); A61B 6/4233 (2013.01); A61B 6/5205 (2013.01); A61B 6/5258 (2013.01); A61B 6/582 (2013.01); G06T 2211/40 (2013.01);
Abstract
A system () includes an unlogger () configured to unlog logged data, to produce unlogged clipped data. The logged data includes attenuation line integrals and clipping-induced bias. The system further includes a mean estimator () configured to estimate a mean value of the unlogged clipped data. The system further includes a correction determiner () configured to determine correction to the clipping-induced bias based on the estimated mean value of the unlogged clipped data. The system further includes an adder () configured to correct the logged data with the correction to produce corrected logged data.