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Efficacy of a dynamic collimator for overranging dose reduction in a second- and third-generation dual source CT scanner
OBJECTIVES: The purpose of this study was to assess the efficacy of the renewed dynamic collimator in a third-generation dual source CT (DSCT) scanner and to determine the improvements over the second-generation scanner. METHODS: Collimator efficacy is defined as the percentage overranging dose in t...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Berlin Heidelberg
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5544804/ https://www.ncbi.nlm.nih.gov/pubmed/28127643 http://dx.doi.org/10.1007/s00330-017-4745-8 |