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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...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Berlin Heidelberg
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8128791/ https://www.ncbi.nlm.nih.gov/pubmed/33263161 http://dx.doi.org/10.1007/s00330-020-07549-3 |