Influence of scan mode (partial/full rotations) and FOV size in the formation of artefacts in cone beam CT

OBJECTIVE: To evaluate the influence of rotation degree and field of view (FOV) size on the amount of artefacts produced in cone beam CT (CBCT) images. METHODS: A cylindrical wax utility phantom, with a metallic sample in its interior, was scanned with two FOV sizes (100 x 100 and 40 x 40 mm) and in...

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Dades bibliogràfiques
Publicat a:Dentomaxillofac Radiol
Autors principals: da Costa, Eliana Dantas, Queiroz, Polyane Mazucatto, Santaella, Gustavo Machado, Capelozza, Ana Lúcia Alvares, Ambrosano, Glaucia Maria Bovi, Freitas, Deborah Queiroz
Format: Artigo
Idioma:Inglês
Publicat: The British Institute of Radiology. 2019
Matèries:
Short Communication
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC6592585/
https://ncbi.nlm.nih.gov/pubmed/30563362
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1259/dmfr.20180340
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