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:
Mar. 24, 2026
Filed:
May. 11, 2023
Elekta, Inc., Atlanta, GA (US);
Elekta, Inc., Atlanta, GA (US);
Abstract
A method for radiation treatment planning for delivering radiation therapy by a radiotherapy system, the method comprising: receiving a reference objective, the reference objective representing a goal to be achieved by the radiotherapy system; performing an optimisation procedure, according to the received reference objective, to determine a set of parameters, the set of parameters relating to characteristics of radiation to be delivered by the radiotherapy system, wherein the optimisation procedure comprises: optimising the set of parameters to obtain an achieved value, and responsive to the achieved value not meeting the reference objective, obtaining a relaxed objective using the achieved value and a relaxation value, and determining a configuration of the radiotherapy system using the optimised set of parameters and the relaxed objective.