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:
Aug. 05, 2025
Filed:
Sep. 25, 2018
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Jun Seob Shin, Medford, MA (US);
Francois Guy Gerard Marie Vignon, Andover, MA (US);
Jean-Luc Francois-Marie Robert, Cambridge, MA (US);
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 8/00 (2006.01); A61B 8/08 (2006.01); G01S 7/52 (2006.01); G01S 15/89 (2006.01);
U.S. Cl.
CPC ...
A61B 8/5269 (2013.01); G01S 7/52046 (2013.01); G01S 7/52077 (2013.01); G01S 15/8915 (2013.01); A61B 8/0883 (2013.01);
Abstract
Systems and methods for suppressing random noise, acoustic clutter, and/or reverberation clutter in ultrasound images are disclosed. An autoregressive moving average (ARMA) filtering technique that includes generating a predictive error filter and estimating noise in ultrasound channel data is disclosed. Time-space and frequency-space ARMA filtering techniques are disclosed. An ultrasound imaging system capable of implementing the ARMA filtering techniques is disclosed.