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Overcoming calcium blooming and improving the quantification accuracy of percent area luminal stenosis by material decomposition of multi-energy computed tomography datasets
Purpose: Conventional stenosis quantification from single-energy computed tomography (SECT) images relies on segmentation of lumen boundaries, which suffers from partial volume averaging and calcium blooming effects. We present and evaluate a method for quantifying percent area stenosis using multie...
Gardado en:
| Publicado en: | J Med Imaging (Bellingham) |
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| Main Authors: | , , , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
Society of Photo-Optical Instrumentation Engineers
2020
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7528002/ https://ncbi.nlm.nih.gov/pubmed/33033732 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/1.JMI.7.5.053501 |
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