Respiratory triggered 4D cone-beam computed tomography: A novel method to reduce imaging dose

Purpose: A novel method called respiratory triggered 4D cone-beam computed tomography (RT 4D CBCT) is described whereby imaging dose can be reduced without degrading image quality. RT 4D CBCT utilizes a respiratory signal to trigger projections such that only a single projection is assigned to a giv...

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Autors principals: Cooper, Benjamin J., O’Brien, Ricky T., Balik, Salim, Hugo, Geoffrey D., Keall, Paul J.
Format: Artigo
Idioma:Inglês
Publicat: American Association of Physicists in Medicine 2013
Matèries:
Radiation Imaging Physics
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC3612115/
https://ncbi.nlm.nih.gov/pubmed/23556895
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.4793724
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