Fig. 5From: Impact of ferumoxytol vs gadolinium on 4D flow cardiovascular magnetic resonance measurements in small children with congenital heart diseaseAnalysis of pulmonary venous flow measurements acquired with low (150–200 cm/s) vs. high (250–375 cm/s) velocity encoding (VENC) demonstrating ferumoxytol-enhanced 4D Flow measurements had stronger correlation to 2D-PC in the low VENC cohort, but this difference was not significant in the high VENC cohortBack to article page