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. 08, 2016
Filed:
Oct. 04, 2013
General Electric Company, Schenectady, NY (US);
The Regents of the University of Michigan, Ann Arbor, MI (US);
Donghwan Kim, Ann Arbor, MI (US);
Sathish Ramani, Ann Arbor, MI (US);
Jeffrey A. Fessler, Ann Arbor, MI (US);
Lin Fu, Niskayuna, NY (US);
Bruno Kristiaan Bernard De Man, Clifton Park, NY (US);
General Electric Company, Niskayuna, NY (US);
Abstract
Methods, systems, and non-transitory computer readable media for image reconstruction are presented. Measured data corresponding to a subject is received. A preliminary image update in a particular iteration is determined based on one or more image variables computed using at least a subset of the measured data in the particular iteration. Additionally, at least one momentum term is determined based on the one or more image variables computed in the particular iteration and/or one or more further image variables computed in one or more iterations preceding the particular iteration. Further, a subsequent image update is determined using the preliminary image update and the momentum term. The preliminary image update and/or the subsequent image update are iteratively computed for a plurality of iterations until one or more termination criteria are satisfied.