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:
Jan. 19, 2021
Filed:
Jul. 25, 2018
Tsinghua University, Beijing, CN;
Nuctech Company Limited, Beijing, CN;
Yuxiang Xing, Beijing, CN;
Li Zhang, Beijing, CN;
Jianmin Li, Beijing, CN;
Zhiqiang Chen, Beijing, CN;
Jianping Gu, Beijing, CN;
Tsinghua University, Beijing, CN;
NUCTECH COMPANY LIMITED, Beijing, CN;
Abstract
A method and device for reconstructing a CT image and a storage medium are disclosed. CT scanning is performed on an object to be inspected to obtain projection data. The projection data is processed using a first convolutional neural network to obtain processed projection data. The first convolutional neural network comprises a plurality of convolutional layers. A back-projection operation is performed on the processed projection data to obtain a reconstructed image.