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A multienergy computed tomography method without image segmentation or prior knowledge of X-ray spectra or materials
Many methods have been proposed for multienergy computed tomography (CT) imaging based on traditional CT systems. Usually, either prior knowledge of the X-ray spectra distribution or materials or the segmentation of the projection or reconstructed image is needed. To avoid these requirements, a mult...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9674550/ https://www.ncbi.nlm.nih.gov/pubmed/36411882 http://dx.doi.org/10.1016/j.heliyon.2022.e11584 |