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The effects of extending the spectral information acquired by a photon-counting detector for spectral CT
Photon-counting x-ray detectors with pulse-height analysis provide spectral information that may improve material decomposition and contrast-to-noise ratio (CNR) in CT images. The number of energy measurements that can be acquired simultaneously on a detector pixel is equal to the number of comparat...
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| Publicado en: | Phys Med Biol |
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| Main Authors: | , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
2015
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4339093/ https://ncbi.nlm.nih.gov/pubmed/25615511 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1088/0031-9155/60/4/1583 |
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