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:
May. 13, 2025
Filed:
Dec. 21, 2021
Siemens Healthcare Gmbh, Erlangen, DE;
Frank Dennerlein, Forchheim, DE;
Nicole Maass, Heroldsbach, DE;
Siemens Healthineers AG, Forchheim, DE;
Abstract
A computer-implemented method is for creating a corrected volume data set representing an examination object. In an embodiment, the method includes providing an initial volume data set based on unknown projection data sets which were acquired via a transmission X-ray imaging system in unknown real mapping geometry; specifying virtual mapping geometry for the initial volume data set; generating virtual projection data sets based on the initial volume data set and the specified virtual mapping geometry; generating corrected mapping geometry based on the plurality of virtual projection data sets; and generating the corrected volume data set based on the virtual projection data sets and the corrected mapping geometry.