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Variability in CT lung-nodule quantification: Effects of dose reduction and reconstruction methods on density and texture based features
PURPOSE: To investigate the effects of dose level and reconstruction method on density and texture based features computed from CT lung nodules. METHODS: This study had two major components. In the first component, a uniform water phantom was scanned at three dose levels and images were reconstructe...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Association of Physicists in Medicine
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4967078/ https://www.ncbi.nlm.nih.gov/pubmed/27487903 http://dx.doi.org/10.1118/1.4954845 |