A Light-Field-Based Method to Adjust On-Axis Rounded Leaf End MLC Position to Predict Off-Axis MLC Penumbra Region Dosimetric Performance in a Radiation Therapy Planning System

Purpose. An analytical and experimental study of split shape dose calculation correction by adjusting the position of the on-axis round leaf end position is presented. We use on-axis corrected results to predict off-axis penumbra region dosimetric performance in an intensity-modulated radiation ther...

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Detalles Bibliográficos
Autores principales: Wu, Jia-Ming, Lee, Tsair-Fwu, Yeh, Shyh-An, Hsiao, Kuan-Yin, Chen, Hsin-Hsiung, Chao, Pei-Ju, Chen, Yi-Ting
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2013
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3821896/
https://www.ncbi.nlm.nih.gov/pubmed/24288680
http://dx.doi.org/10.1155/2013/461801

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