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:
Oct. 04, 2022
Filed:
May. 04, 2020
Applicant:
GE Precision Healthcare Llc, Wauwatosa, WI (US);
Inventors:
Xueli Wang, Beijing, CN;
Ximiao Cao, Beijing, CN;
Bingjie Zhao, Beijing, CN;
Weiwei Xing, Beijing, CN;
Assignee:
GE Precision Healthcare LLC, Wauwatosa, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 11/00 (2006.01); G06T 7/00 (2017.01);
U.S. Cl.
CPC ...
G06T 11/006 (2013.01); G06T 7/0012 (2013.01); G06T 2207/20081 (2013.01); G06T 2211/432 (2013.01);
Abstract
The present application provides an imaging method and system, and a non-transitory computer-readable storage medium. The imaging method comprises preprocessing projection data to obtain a predicted image of a truncated portion; performing forward projection on the predicted image to obtain predicted projection data of the truncated portion; and performing image reconstruction using the projection data obtained by forward projection and projection data of an untruncated portion.