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:
Dec. 10, 2024
Filed:
Jan. 20, 2021
Siemens Healthcare Gmbh, Erlangen, DE;
Michael Manhart, Fuerth, DE;
SIEMENS HEALTHINEERS AG, Forchheim, DE;
Abstract
A computer-implemented method is for the correction of streak artifacts in slice images. In an embodiment, the method includes: receiving at least one initially reconstructed slice image by a processor, the at least one initially reconstructed slice image being based on a plurality of initial projection images; determining at least one variation slice image, via the processor, using a variation algorithm, the at least one variation slice image being based on the at least one initially reconstructed slice image; determining at least one variation projection image based upon the at least one variation slice image; and determining at least one corrected slice image as a function of the at least one variation projection image.