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A Megavoltage CT Image Enhancement Method for Image-Guided and Adaptive Helical TomoTherapy
Purpose: To propose a novel method to improve the mega-voltage CT (MVCT) image quality for helical TomoTherapy while maintaining the stability on dose calculation. Materials and Methods: The Block-Matching 3D-transform (BM3D) and Discriminative Feature Representation (DFR) methods were combined into...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6524307/ https://www.ncbi.nlm.nih.gov/pubmed/31134157 http://dx.doi.org/10.3389/fonc.2019.00362 |