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The effects of iterative reconstruction and kernel selection on quantitative computed tomography measures of lung density
PURPOSE: To determine the effects of iterative reconstruction (IR) and high‐frequency kernels on quantitative computed tomography (qCT) density measures at reduced X‐ray dose. MATERIALS AND METHODS: The COPDGene 2 Phantom (CTP 698, The Phantom Laboratory, Salem, NY) with four embedded lung mimicking...
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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/PMC5497316/ https://ncbi.nlm.nih.gov/pubmed/28376262 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mp.12255 |
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