A multicriteria optimization approach for inverse radiotherapy planning
作者： Karl-Heinz Küfer , Horst W. Hamacher , Thomas Bortfeld
DOI: 10.1007/978-3-642-59758-9_10
关键词:
摘要: Today the inverse problem of radiotherapy planning is generally considered as an optimization problem, while some early approaches also looked at it a feasibility search (Censor et al.(1988)). A variety different objective functions F have been defined for treatment plans. All them evaluate quality plan and assign index to it. This means that each characterized by single number. Optimization procedures developed minimize or maximize cost function, F.
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