Fig. 11From: Whole-heart four-dimensional flow can be acquired with preserved quality without respiratory gating, facilitating clinical use: a head-to-head comparisonComparison between 32ch and 5ch coil in healthy volunteers. There was a strong correlation between 4D flow SV using 32ch and 5ch coil. Dashed line represents line of identity. Bland-Altman analysis shows the bias (bias ± 1.96SD)Back to article page