Method to reduce local hot/cold spots in DMPO-based IMRT planning

A method and related system to adjust an existing treatment plan. A second optimization is run based on a dual objective function system that includes a first objective function used for the optimization in respect of the existing plan and a second, extended objective function that includes the said...

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Hauptverfasser: Kumar, Prashant, Ranganathan, Vaitheeswaran, Joe Anto, Gipson
Format: Patent
Sprache:eng
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Zusammenfassung:A method and related system to adjust an existing treatment plan. A second optimization is run based on a dual objective function system that includes a first objective function used for the optimization in respect of the existing plan and a second, extended objective function that includes the said first objective function as a functional component.