Dosimetric evaluation of irradiation geometry and potential air gaps in an acrylic miniphantom used for external audit of absolute dose calibration for a hybrid 1.5 T MR‐linac system

INTRODUCTION: To investigate the impact of partial lateral scatter (LS), backscatter (BS) and presence of air gaps on optically stimulated luminescence dosimeter (OSLD) measurements in an acrylic miniphantom used for dosimetry audit on the 1.5 T magnetic resonance‐linear accelerator (MR‐linac) syste...

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Detalles Bibliográficos
Autores principales: Tyagi, Neelam, Subashi, Ergys, Michael Lovelock, Dale, Kry, Stephen, Alvarez, Paola Elisa, Hunt, Margie A, Lim, Seng Boh
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Radiation Oncology Physics
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8833292/
https://www.ncbi.nlm.nih.gov/pubmed/34914175
http://dx.doi.org/10.1002/acm2.13503

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8833292/
https://www.ncbi.nlm.nih.gov/pubmed/34914175
http://dx.doi.org/10.1002/acm2.13503

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