Robust Approach to Measure Time-Resolved Septal Curvature in Pediatric Pulmonary Hypertension Patients Using Standard Short-Axis Ventricular Volume Contours: A Retrospective, Cross-Sectional Study.
BACKGROUND Right heart catheterization is the gold standard for diagnosis and monitoring of pediatric pulmonary hypertension (PH). Noninvasive cardiovascular magnetic resonance (CMR) and echocardiography can additionally provide volumetric and functional assessment of the right ventricle and possibly serve as a non-inv...