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Effect of arm position, presence of medical devices, and off-centering during acquisition of scout image on automatic tube voltage selection and current modulation in pediatric chest CT
PURPOSE: To evaluate the patients’ morphologic factors affecting radiation dose in pediatric chest CT. MATERIALS AND METHODS: From November 2013 to May 2015, 315 pediatric chest CT scans were obtained using a CT scanner, and classified into 5 groups according to the patients’ age. For each age group...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5903633/ https://www.ncbi.nlm.nih.gov/pubmed/29664918 http://dx.doi.org/10.1371/journal.pone.0195807 |