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:
May. 09, 2023
Filed:
Feb. 25, 2020
Applicant:
GE Precision Healthcare Llc, Milwaukee, WI (US);
Inventors:
Pablo Milioni De Carvalho, Chaville, FR;
Barbara Grosjean Leh, Orsay, FR;
Jorge Corsino Espino, Paris, FR;
Vincent Jonas Bismuth, Paris, FR;
Assignee:
GE Precision Healthcare LLC, Milwaukee, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2017.01); A61B 6/00 (2006.01); G06T 5/00 (2006.01);
U.S. Cl.
CPC ...
G06T 7/0012 (2013.01); A61B 6/502 (2013.01); G06T 5/003 (2013.01); G06T 2207/10116 (2013.01); G06T 2207/10144 (2013.01); G06T 2207/20182 (2013.01); G06T 2207/20201 (2013.01); G06T 2207/30068 (2013.01);
Abstract
Various methods and systems are provided for reducing blur in a diagnostic image. In one example, a method includes reducing blur in a diagnostic image by applying a deconvolution filter to the diagnostic image, the deconvolution filter generated from a point spread function (PSF) estimation of blur at each pixel of the diagnostic image, the PSF estimation generated based on a motion vector field between the diagnostic image and a pre-shot image acquired prior to the diagnostic image.