Sensitivity of array detector measurements in determining shifts of MLC leaf positions

Using a MatriXX 2D ionization chamber array, we evaluated the detection sensitivity of systematically introduced MLC leaf positioning shifts to test whether the conventional IMRT QA method can be used for quality assurance of an MLC tracking algorithm. Because of finite special resolution, we first...

Descripción completa

Detalles Bibliográficos
Autores principales: Shang, Qingyang, Godley, Andrew, Huang, Long, Qi, Peng, Xia, Ping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2017
Materias:
Radiation Oncology Physics
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5874934/
https://www.ncbi.nlm.nih.gov/pubmed/28799273
http://dx.doi.org/10.1002/acm2.12148

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5874934/
https://www.ncbi.nlm.nih.gov/pubmed/28799273
http://dx.doi.org/10.1002/acm2.12148

Ejemplares similares