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Spiral breast computed tomography (CT): signal-to-noise and dose optimization using 3D-printed phantoms
OBJECTIVES: To investigate the dependence of signal-to-noise ratio (SNR) and calculated average dose per volume of spiral breast-CT (B-CT) on breast size and breast density and to provide a guideline for choosing the optimal tube current for each B-CT examination. MATERIALS AND METHODS: Three repres...
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| Publié dans: | Eur Radiol |
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| Auteurs principaux: | , , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Springer Berlin Heidelberg
2020
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC8128791/ https://ncbi.nlm.nih.gov/pubmed/33263161 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s00330-020-07549-3 |
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