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On the equivalence of image-based dual-energy CT methods for the determination of electron density and effective atomic number in radiotherapy
Dual-energy computed tomography enables the determination of relative electron density and effective atomic number. As this can increase accuracy in radiotherapy treatment planning, a substantial number of algorithms for the determination of the two quantities has been suggested – most of them based...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7808337/ https://www.ncbi.nlm.nih.gov/pubmed/33884314 http://dx.doi.org/10.1016/j.phro.2018.03.003 |