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Quantifying the potential for dose reduction with visual grading regression
OBJECTIVES: To propose a method to study the effect of exposure settings on image quality and to estimate the potential for dose reduction when introducing dose-reducing measures. METHODS: Using the framework of visual grading regression (VGR), a log(mAs) term is included in the ordinal logistic reg...
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| Главные авторы: | , , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
The British Institute of Radiology.
2013
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3615391/ https://ncbi.nlm.nih.gov/pubmed/22723511 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1259/bjr/31197714 |
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