Pulmonary MRA: Differentiation of pulmonary embolism from truncation artifact

PURPOSE: Truncation artifact (Gibbs ringing) causes central signal drop within vessels in pulmonary MRA that can be mistaken for emboli, reducing the diagnostic accuracy for pulmonary embolism (PE). We propose a quantitative approach to differentiate truncation artifact from PE. METHODS: Twenty-eigh...

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Udgivet i:Eur Radiol
Main Authors: Bannas, Peter, Schiebler, Mark L, Motosugi, Utaroh, François, Christopher J, Reeder, Scott B, Nagle, Scott K
Format: Artigo
Sprog:Inglês
Udgivet: 2014
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Article
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4362685/
https://ncbi.nlm.nih.gov/pubmed/24863886
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/s00330-014-3219-5
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