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Relationship between Hounsfield Unit in CT Scan and Gray Scale in CBCT
Background and aims. Cone-beam computed tomography (CBCT) is an imaging system which has many advantages over computed tomography (CT). In CT scan, Hounsfield Unit (HU) is proportional to the degree of x-ray attenuation by the tissue. In CBCT, the degree of x-ray attenuation is shown by gray scale (...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Tabriz University of Medical Sciences
2014
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4120902/ https://www.ncbi.nlm.nih.gov/pubmed/25093055 http://dx.doi.org/10.5681/joddd.2014.019 |