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Transmission characteristics of a two dimensional antiscatter grid prototype for CBCT
AIM: High fraction of scattered radiation in cone‐beam CT (CBCT) imaging degrades CT number accuracy and visualization of low contrast objects. To suppress scatter in CBCT projections, we developed a focused, two‐dimensional antiscatter grid (2DASG) prototype. In this work, we report on the primary...
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| Publicado en: | Med Phys |
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| Main Authors: | , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
John Wiley and Sons Inc.
2017
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5553722/ https://ncbi.nlm.nih.gov/pubmed/28513847 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mp.12346 |
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