Investigation of effective decision criteria for multiobjective optimization in IMRT.

Abstract

PURPOSE To investigate how using different sets of decision criteria impacts the quality of intensity modulated radiation therapy (IMRT) plans obtained by multiobjective optimization. METHODS A multiobjective optimization evolutionary algorithm (MOEA) was used to produce sets of IMRT plans. The MOEA consisted of two interacting algorithms: (i) a… (More)

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@article{Holdsworth2011InvestigationOE, title={Investigation of effective decision criteria for multiobjective optimization in IMRT.}, author={C. E. Holdsworth and Robert D. Stewart and Minsun Kim and Jay Justin Liao and Mark H. Phillips}, journal={Medical physics}, year={2011}, volume={38 6}, pages={2964-74} }