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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...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The British Institute of Radiology.
2023
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| Materias: | |
| 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 |