Figure 1From: Left Ventricular torsion rates by CMR correlate with invasively-derived hemodynamic data in pediatric pulmonary hypertensionTorsion rates for PH (1.61 ± 0.89 degrees/systolic cycle) are significantly reduced from control (3.04 ± 1.48 degrees/systolic cycle) patients (p = 0.0189).Back to article page