Loading patent…
AssigneeSiemens Healthineers International AG
InventorsShahab Basiri, Esa Kuusela, Elena Czeizler, Mikko Oskari Hakala
Estimating the term…
A reinforcement learning agent facilitates optimization of a radiation-delivery treatment plan. The reinforcement learning agent is configured to generate a radiation-delivery treatment plan that can exceed the quality of a plan or plans employed to train the reinforcement learning agent. The reinforcement learning agent is trained to evaluate a radiation-delivery treatment plan that is output by an optimization software application, modify one or more dose-volume objective parameters of the evaluated radiation-delivery treatment plan, and then input the modified radiation-delivery treatment plan to the optimization software application for further optimization. The reinforcement learning agent adaptively adjusts the one or more dose-volume objective parameters based on an action policy learned during a reinforcement learning training process.
A computer-implemented method of generating a treatment plan for delivering radiation treatment to a target volume, the method comprising:
A non-transitory computer readable medium storing instructions that, when executed by a processor, cause the processor to perform the steps of:
Dependencies are inferred from the claim text.