Evaluation of the effects of sagging shifts on isocenter accuracy and image quality of cone‐beam CT from kV on‐board imagers

To investigate the effects of sagging shifts of three on‐board kV imaging systems (OBI) on the isocenter positioning accuracy and image quality of cone‐beam CT (CBCT). A cubical phantom having a metal marker in the center that can be aligned with the radiation isocenter was used to measure sagging s...

Descripción completa

Detalles Bibliográficos
Autores principales: Ali, Imad, Ahmad, Salahuddin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2009
Materias:
Medical Imaging
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5720558/
https://www.ncbi.nlm.nih.gov/pubmed/19692976
http://dx.doi.org/10.1120/jacmp.v10i3.2930

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5720558/
https://www.ncbi.nlm.nih.gov/pubmed/19692976
http://dx.doi.org/10.1120/jacmp.v10i3.2930

Ejemplares similares