Mark Kevin Friedberg

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BACKGROUND Analysis of myocardial deformation from data stored in Digital Imaging and Communications in Medicine format using vendor-independent software may be useful for clinical and research(More)
BACKGROUND It has been shown that the ratio of systolic duration to diastolic duration (S/D) is a valuable global index of ventricular dysfunction in pediatric dilated and restrictive cardiomyopathy(More)
The objective of this study was to investigate the systolic to diastolic duration ratio (S:D ratio) in children with pulmonary arterial hypertension (PAH) and its association with right ventricular(More)
AIMS After tetralogy of Fallot (TOF) repair patients have right ventricular (RV) dysfunction and reduced exercise tolerance. Diastolic dysfunction may be important but is as yet poorly characterized.(More)
BACKGROUND quantitative assessment and validation of left ventricular (LV) volumes and mass in neonates and infants with complex congenital heart disease (CHD) is important for clinical management(More)
BACKGROUND Assessment of right ventricular (RV) volumes and function is important in patients after tetralogy of Fallot (TOF) repair. Currently, cardiac magnetic resonance imaging (MRI) is considered(More)