Figure 1From: Voxel-wise quantification of myocardial blood flow with cardiovascular magnetic resonance: effect of variations in methodology and validation with positron emission tomographySaturation effects and AIF location. Bland-Altman plots displaying the agreement between MBF quantified using raw signal intensity curves versus calculated contrast agent concentration curves (to correct for signal saturation) (A), and using AIF extracted from mid-ventricular short-axis images compared to basal-ventricular images (B). Solid line represents mean difference; dashed lines represent ± 2 standard deviations.Back to article page