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:
Jul. 20, 2021
Filed:
Mar. 15, 2019
Siemens Healthcare Gmbh, Erlangen, DE;
Eric Fournie, Erlangen, DE;
SIEMENS HEALTHCARE GMBH, Erlangen, DE;
Abstract
A method is for processing parameters of a machine-learning method for providing a correction dataset for motion correction of a CT image dataset of an object that moves during recording thereof. A training dataset with a number of reference image datasets for introduction into the machine-learning method is provided. Iteration is performed. In each of the iteration steps, a correction dataset is determined for each of the reference image datasets via the machine-learning method and a result of a cost function dependent on the correction datasets determined in this iteration step is ascertained. The iteration is terminated or a parameter of the machine-learning method is altered in dependence on the result of the cost function. A reconstruction method further uses the processed machine-learning method.