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Estimation of signal and noise for a whole-body research photon-counting CT system
Photon-counting detector CT has a large number of acquisition parameters that require optimization, particularly the energy threshold configurations. Fast and accurate estimation of both signal and noise in photon-counting CT (PCCT) images can facilitate such optimization. Using the detector respons...
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| Pubblicato in: | J Med Imaging (Bellingham) |
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| Autori principali: | , , , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Society of Photo-Optical Instrumentation Engineers
2017
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5480253/ https://ncbi.nlm.nih.gov/pubmed/28653013 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/1.JMI.4.2.023505 |
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