Prostate stereotactic body radiotherapy: quantifying intra-fraction motion and calculating margins using the new BIR geometric uncertainties in daily online IGRT recommendations

OBJECTIVES: To measure the magnitude of intra-fraction prostate motion (IFPM) during stereotactic radiotherapy (SBRT) delivered without intra-fraction tracking. To assess if current margins adequately cover IFPM. To derive margins using new guidelines. METHODS: IFPM was determined in 20 patients rec...

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Detalles Bibliográficos
Autores principales: McNeice, Joseph M, Sanilkumar, Nandu, Alexander, Sophie E, Talbot, James, Tree, Alison C, McNair, Helen A
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The British Institute of Radiology. 2023
Materias:
Full Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10230383/
https://www.ncbi.nlm.nih.gov/pubmed/37001054
http://dx.doi.org/10.1259/bjr.20220852

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10230383/
https://www.ncbi.nlm.nih.gov/pubmed/37001054
http://dx.doi.org/10.1259/bjr.20220852

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