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:
Oct. 10, 2006
Filed:
Sep. 17, 2004
Martin Spahn, Erlangen, DE;
Boris Stowasser, Erlangen, DE;
Martin Spahn, Erlangen, DE;
Boris Stowasser, Erlangen, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
For the comparatively simple and precise correction of an X-ray image (RB) recorded by a digital X-ray detector () with comparatively little calibration, at least one gain image (G,G,G) is selected from a plurality of stored gain images (G) for linking to the X-ray image (R) based on at least one parameter (P) characterizing the recording conditions of the X-ray image (RB), whereby the gain images (G) are stored such that they differ at least in respect of one parameter (P) used for the selection and whereby the selection of the at least one gain image (G,G,G) is made based on the distance (d) between the parameter configuration (g,g,g) of the gain image (G,G,G) and the parameter configuration (p) of the X-ray image (RB) in a parameter space () set by the parameters (P).