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Motion artefacts in cone beam CT: an in vitro study about the effects on the images

OBJECTIVE: In cone beam CT (CBCT), imperfect patient immobility, caused by involuntary movements, is one of the most important causes of artefacts and image quality degradation. Various works in literature address this topic, but seldom is the nature of the movement correlated with the type of artef...

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Bibliografiske detaljer
Udgivet i:Br J Radiol
Main Authors: Nardi, Cosimo, Molteni, Roberto, Lorini, Chiara, Taliani, Gian G, Matteuzzi, Benedetta, Mazzoni, Elisa, Colagrande, Stefano
Format: Artigo
Sprog:Inglês
Udgivet: The British Institute of Radiology. 2016
Fag:
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4985217/
https://ncbi.nlm.nih.gov/pubmed/26577438
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1259/bjr.20150687
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