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Coronary Vessel Segmentation by Coarse-to-Fine Strategy Using U-nets
Each level of the coronary artery has different sizes and properties. The primary coronary arteries usually have high contrast to the background, while the secondary coronary arteries have low contrast to the background and thin structures. Furthermore, several small vessels are disconnected or brok...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8052146/ https://www.ncbi.nlm.nih.gov/pubmed/33898624 http://dx.doi.org/10.1155/2021/5548517 |