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. 23, 2024
Filed:
Sep. 13, 2018
Dürr Dental SE, Bietigheim-Bissingen, DE;
Axel Schramm, Ilsfeld, DE;
Matthias Beck, Löschgau, DE;
Bernd Philipps, Untergruppenbach, DE;
Michael Weber, Burgstetten, DE;
Herbert Häntsch, Beilstein, DE;
Alexander Ladikos, Eching, DE;
DÜRR DENTAL SE, Bietigheim-Bissingen, DE;
Abstract
The invention relates to a method for determining the quality of an imaging plate, comprising the steps of carrying out an exposure of the imaging plate, carrying out a scan of the imaging plate in order to determine an image, determining a signal-to-noise ratio of the image or/and carrying out edge recognition on the image and calculating a quality value of the imaging plate on the basis of the signal-to-noise ratio of the image or/and on the basis of the recognized edge structure. Furthermore, the invention relates to an imaging plate scanner for carrying out such a method.