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. 14, 2025
Filed:
Jan. 20, 2021
Applicant:
Siemens Healthineers International Ag, Steinhausen, CH;
Inventors:
Stefan Thieme, Windisch, CH;
Mathias Lehmann, Zurich, CH;
Assignee:
SIEMENS HEALTHINEERS INTERNATIONAL AG, Steinhausen, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/10 (2006.01); A61B 6/00 (2006.01); A61B 6/42 (2024.01); A61B 6/06 (2006.01);
U.S. Cl.
CPC ...
A61N 5/1075 (2013.01); A61B 6/4241 (2013.01); A61B 6/4258 (2013.01); A61B 6/5258 (2013.01); A61N 5/1045 (2013.01); A61N 5/1049 (2013.01); A61N 5/1077 (2013.01); A61B 6/06 (2013.01); A61B 6/4233 (2013.01); A61N 2005/1054 (2013.01); A61N 2005/1074 (2013.01); A61N 2005/1085 (2013.01); A61N 2005/1089 (2013.01);
Abstract
Systems and methods for using electronic portal imaging devices (EPIDs) as absolute radiation beam measuring devices and as radiation beam alignment devices without implementation of elaborate and complex calibration procedures.