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Is there association between hyperdense middle cerebral artery sign on CT scan and time from stroke onset within the first 24-hours?
BACKGROUND: The hyperdense artery sign (HAS) on CT brain scan is an assumed radiological marker of acute intra-arterial thrombotic occlusion. However, the relationship between HAS between time of stroke onset has not been adequately investigated, leading to uncertainty regarding its validity as a ma...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4489032/ https://www.ncbi.nlm.nih.gov/pubmed/26133766 http://dx.doi.org/10.1186/s12883-015-0358-5 |