A Methodology to Detect Abnormal Relative Wall Shear Stress on the Full Surface of the Thoracic Aorta Using 4D Flow MRI

PURPOSE: To compute cohort-averaged wall shear stress (WSS) maps in the thoracic aorta of patients with aortic dilatation or valvular stenosis and to detect abnormal regional WSS. METHODS: Systolic WSS vectors, estimated from 4D flow MRI data, were calculated along the thoracic aorta lumen in 10 con...

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Hauptverfasser: van Ooij, Pim, Potters, Wouter V., Nederveen, Aart J., Allen, Bradley D., Collins, Jeremy, Carr, James, Malaisrie, S. Chris, Markl, Michael, Barker, Alex J.
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2014
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Article
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4201899/
https://ncbi.nlm.nih.gov/pubmed/24753241
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.25224
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