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Segmentation-free x-ray energy spectrum estimation for computed tomography using dual-energy material decomposition
An x-ray energy spectrum plays an essential role in computed tomography (CT) imaging and related tasks. Because of the high photon flux of clinical CT scanners, most of the spectrum estimation methods are indirect and usually suffer from various limitations. In this study, we aim to provide a segmen...
Tallennettuna:
| Julkaisussa: | J Med Imaging (Bellingham) |
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| Päätekijät: | , , , , |
| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
Society of Photo-Optical Instrumentation Engineers
2017
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| Aiheet: | |
| Linkit: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5492812/ https://ncbi.nlm.nih.gov/pubmed/28680909 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/1.JMI.4.2.023506 |
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