System and method for optimizing radiotherapy planning using plan quality scores

Systems and methods for optimizing radiotherapy planning using plan quality scores are provided. Systems and methods for radiation treatment planning may include a computing system optimizing an objective function to determine a radiation treatment plan. The objective function may be defined accordi...

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Hauptverfasser: SUHONEN, PEKKA, MIKAEL, PELTOLA JARKKO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:Systems and methods for optimizing radiotherapy planning using plan quality scores are provided. Systems and methods for radiation treatment planning may include a computing system optimizing an objective function to determine a radiation treatment plan. The objective function may be defined according to one or more optimization objectives related to parameters of the radiotherapy plan. The computer system may calculate a quality score for the radiotherapy plan based on the parameters of the radiotherapy plan. The quality score may be defined according to one or more quality metrics. The computer system may determine whether the quality score satisfies one or more criteria and adjust one or more parameters of the objective function upon determining that the quality score does not satisfy the one or more criteria. If it is determined that the quality score satisfies one or more criteria, the computer system may provide parameters of the radiotherapy plan as an output. 提供了使用计划质量得分来优化放射治疗规划的系统和方法。用于辐射处置规划的系统和方法可