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Functional assessment of high-grade ICA stenosis with duplex ultrasound and transcranial Doppler
BACKGROUND: Duplex ultrasound (DUS) has shown a >90% accuracy compared to angiography, concerning the degree of internal carotid artery (ICA) stenosis. However, uncertainty may occur in a severe stenosis, in which peak systolic velocity (PSV) may decrease owing to high flow resistance or high bac...
Autores principales: | Zachrisson, Helene, Fouladiun, Marita, Blomstrand, Christian, Holm, Jan, Volkmann, Reinhard |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Blackwell Publishing Ltd
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3489038/ https://www.ncbi.nlm.nih.gov/pubmed/22487160 http://dx.doi.org/10.1111/j.1475-097X.2011.01118.x |
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