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. 10, 2019
Filed:
Nov. 25, 2015
Koninklijke Philips N.v., Eindhoven, NL;
Olivier Pierre Nempont, Suresnes, FR;
Markus Johannes Harmen Den Hartog, Eindhoven, NL;
Rami Nachabe, Cincinnati, OH (US);
Guillaume Julien Joseph Pizaine, Issy-les-Moulineaux, FR;
Alessandro Guido Radaelli, Oirschot, NL;
Raoul Florent, Ville d'Avray, FR;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
An image processing method and related system to register projection images (AG, MI) only with respect to a motion of a landmark across said images. The motion of the landmark relates to a motion of a region of interest, ROI. The so registered images (AG, MI) are then subtracted from each other to arrive at a difference image that is locally motion compensated and that represents the ROI at good contrast while subtraction artifacts can be avoided.