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:
Jun. 16, 2026
Filed:
Jun. 16, 2022
Applicant:
Raysearch Laboratories Ab (Publ), Stockholm, SE;
Inventors:
Erik Traneus, Uppsala, SE;
Lars Glimelius, Stockholm, SE;
Erik Engwall, Hagersten, SE;
Elias Coniavitis, Stockholm, SE;
Assignee:
Raysearch Laboratories AB, Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G16H 20/40 (2018.01); A61N 5/10 (2006.01);
U.S. Cl.
CPC ...
A61N 5/103 (2013.01); G16H 20/40 (2018.01);
Abstract
A radiotherapy treatment plan may be evaluated based on a combination of two or more metrics, by the steps of simulating the result of delivery of the plan, obtaining values from the simulation for at least a first and a second metric, performing a multivariate analysis of the values and determining a quality of the plan based on the result of the multivariate analysis. The metrics may include at least one of dose, LET, track ends, RBE, alpha/beta ratio and statistical uncertainty of the plan.