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Scatter Reduction and Correction for Dual Source Cone-beam CT using Pre-patient Grids
PURPOSE: Scatter significantly limits the application of the dual-source CBCT by inducing scatter artifacts and degrading CNR, Hounsfield-unit (HU) accuracy and image uniformity. Although our previously developed interleaved acquisition mode addressed the cross scatter between the two x-ray sources,...
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| Vydáno v: | Technol Cancer Res Treat |
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| Hlavní autoři: | , , , , , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
2015
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4658322/ https://ncbi.nlm.nih.gov/pubmed/26009495 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/1533034615587615 |
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