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Noise, sampling, and the number of projections in cone-beam CT with a flat-panel detector
Purpose: To investigate the effect of the number of projection views on image noise in cone-beam CT (CBCT) with a flat-panel detector. Methods: This fairly fundamental consideration in CBCT system design and operation was addressed experimentally (using a phantom presenting a uniform medium as well...
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| Autori principali: | , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
American Association of Physicists in Medicine
2014
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4032401/ https://ncbi.nlm.nih.gov/pubmed/24877820 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.4875688 |
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