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On using the dosimetric leaf gap to model the rounded leaf ends in VMAT/RapidArc plans
Partial transmission through rounded leaf ends of Varian multileaf collimators (MLC) is accounted for with a parameter called the dosimetric leaf gap (DLG). Verification of the value of the DLG is needed when the dose delivery is accompanied by gantry rotation in VMAT plans. We compared the doses me...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5875471/ https://www.ncbi.nlm.nih.gov/pubmed/24710433 http://dx.doi.org/10.1120/jacmp.v15i2.4484 |