The Impacts of Vertical Off-Centring, Localiser Direction, Phantom Positioning and Tube Voltage on CT Number Accuracy: An Experimental Study

Background: This study investigates the effects of vertical off-centring, localiser direction, tube voltage, and phantom positioning (supine and prone) on computed tomography (CT) numbers and radiation dose. Methods: An anthropomorphic phantom was scanned using a Discovery CT750 HD—128 slice (GE Hea...

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Detalles Bibliográficos
Autores principales: Al-Hayek, Yazan, Spuur, Kelly, Davidson, Rob, Hayre, Christopher, Zheng, Xiaoming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9316438/
https://www.ncbi.nlm.nih.gov/pubmed/35877619
http://dx.doi.org/10.3390/jimaging8070175

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9316438/
https://www.ncbi.nlm.nih.gov/pubmed/35877619
http://dx.doi.org/10.3390/jimaging8070175

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