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Segmentation and quantification of materials with energy discriminating computed tomography: A phantom study
Purpose: To experimentally investigate whether a computed tomography (CT) system based on CdZnTe (CZT) detectors in conjunction with a least-squares parameter estimation technique can be used to decompose four different materials. Methods: The material decomposition process was divided into a segmen...
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| Главные авторы: | , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
American Association of Physicists in Medicine
2011
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3021555/ https://ncbi.nlm.nih.gov/pubmed/21361191 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3525835 |
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