Figure 1From: Effect of variable breath-hold positions during cardiac magnetic resonance on measures of left ventricular mechanicsAverage (global) radial and circumferential peak left ventricular strain at the basal, mid-ventricular and apical locations in the heart for 3 different breath-hold positions: baseline, plus 4 mm, and plus 8 mm. Bars indicate the standard deviations. * indicates p < 0.05 when comparing the three breath-hold positions.Back to article page