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Nonlinear regression-based method for pseudoenhancement correction in CT colonography
In CT colonography (CTC), orally administered positive-contrast tagging agents are often used for differentiating residual bowel contents from native colonic structures. However, tagged materials can sometimes hyperattenuate observed CT numbers of their adjacent untagged materials. Such pseudoenhanc...
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| Hlavní autoři: | , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
American Association of Physicists in Medicine
2009
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2721763/ https://ncbi.nlm.nih.gov/pubmed/19746794 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3147201 |
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