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. 21, 2014
Filed:
Apr. 26, 2012
Method for supplying a 3d x-ray image data record for a moving object with highly absorbent material
Applicants:
Jan Boese, Eckental, DE;
Günter Lauritsch, Nürnberg, DE;
Christopher Rohkohl, Bochum, DE;
Bernhard Scholz, Heroldsbach, DE;
Inventors:
Jan Boese, Eckental, DE;
Günter Lauritsch, Nürnberg, DE;
Christopher Rohkohl, Bochum, DE;
Bernhard Scholz, Heroldsbach, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method is provided for supplying a 3D X-ray image data record for a moving object. The said object contains highly X-ray radiation-absorbent material. A correction is made in respect of the highly absorbent material in 2D forward projections obtained from a 3D-X-ray image data record. The forward projections are calculated using 3D motion fields, which are derived from original 2D X-ray image data records.