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Differentiation of chronic total occlusion and subtotal occlusion of the femoropopliteal artery—role of retrograde flow sign and collateral circulation on CT angiography images
OBJECTIVE: To study the value of a retrograde flow sign and the collateral circulation on CT angiography (CTA) for the differential diagnosis of chronic total occlusion from subtotal occlusion of the femoropopliteal artery (FPA). ABSTRACT: 50 patients with obstruction of the FPA underwent CTA and di...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The British Institute of Radiology.
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5858789/ https://www.ncbi.nlm.nih.gov/pubmed/28707544 http://dx.doi.org/10.1259/bjr.20170016 |