Figure 1From: Calf muscle perfusion maps from contrast-enhanced magnetic resonance imaging (CE-MRI) to assess peripheral arterial disease*p < 0.05; †p < 0.01; ‡p < 0.0001; Otherwise not significant. P-values for group differences were calculated with the Wilcoxon rank-sum test (SAS 9.3). CA: pre contrast arrival; PC: peak arterial enhancement; 2M: 2 minutes post contrast arrival.Back to article page