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BACKGROUND AND PURPOSE
To investigate the frequency and characteristics of developmental venous anomaly (DVA)‐associated perfusion abnormalities on arterial spin labeling (ASL) and bolus perfusion‐weighted imaging (PWI) and discuss their potential causes.
METHODS
We reviewed brain MR reports to identify all DVAs reported on studies performed between 2009 and 2012. DVA location and findings on PWI...
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