Articles with "aperture optimization" as a keyword



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A fast inverse direct aperture optimization algorithm for intensity‐modulated radiation therapy

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Published in 2019 at "Medical Physics"

DOI: 10.1002/mp.13368

Abstract: PURPOSE The goal of this work was to develop and evaluate a fast inverse direct aperture optimization (FIDAO) algorithm for IMRT treatment planning and plan adaptation. METHODS A previously proposed fluence map optimization algorithm called… read more here.

Keywords: aperture; direct aperture; optimization; optimization algorithm ... See more keywords
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Monte Carlo based continuous aperture optimization for VMAT on conventional and MR-linacs: a proof of concept.

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Published in 2023 at "Medical physics"

DOI: 10.1002/mp.16358

Abstract: BACKGROUND Currently, the commercial treatment planning systems for magnetic-resonance guided linear accelerators (MR-linacs) only support step-and-shoot intensity-modulated radiation therapy (IMRT). However, recent studies have shown the feasibility of delivering arc therapy on MR-linacs, which is… read more here.

Keywords: continuous aperture; monte carlo; conventional linacs; based continuous ... See more keywords