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Document type:
Article; Journal Article
Author(s):
Harrer, Christian; Ullrich, Wolfgang; Schell, Stefan; Wilkens, Jan J
Title:
Approximation of dose quality indicator values in multi-criteria optimized (MCO) volumetric modulated arc therapy (VMAT) treatment planning using trilinear dose interpolation.
Abstract:
PURPOSE: To approximate dose-volume histogram (DVH) based quality indicators in volumetric modulated arc therapy (VMAT) planning using multi-criteria optimization (MCO) with a low number of composite optimization parameters. METHODS: The solution space for VMAT optimization with a low number of composite optimization parameters is approximated by trilinear dose inter- polation and prediction of dose-volume-histogram (DVH) based plan quality indicator values. To assess the approximation quality a...     »
Journal title abbreviation:
Z Med Phys
Year:
2020
Journal volume:
30
Journal issue:
4
Pages contribution:
315-324
Fulltext / DOI:
doi:10.1016/j.zemedi.2020.05.002
Pubmed ID:
http://view.ncbi.nlm.nih.gov/pubmed/32576410
Print-ISSN:
0939-3889
TUM Institution:
Klinik und Poliklinik für RadioOnkologie und Strahlentherapie
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