Dr. Roberto Lang, MD

• Cardiology

• Internal Medicine

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• University Of Buenos Aires / Faculty Of Medicine

  Medical School

• A histopathologic schema to quantify the burden of cardiac amyloidosis: Relationship with survival and echocardiographic parameters, 2018-12-28

• Use of Machine Learning to Improve Echocardiographic Image Interpretation Workflow: A Disruptive Paradigm Change?, 2020-12-01

• Normal Values of Cardiac Output and Stroke Volume According to Measurement Technique, Age, Sex, and Ethnicity: Results of the World Alliance of Societies of Echocardiography Study, 2021-05-25

• Feasibility and Accuracy of the Automated Software for Dynamic Quantification of Left Ventricular and Atrial Volumes and Function in a Large Unselected Population, 2021-10-28

• Evaluation of Myocardial Deformation in Patients with Sickle Cell Disease and Preserved Ejection Fraction Using Three-Dimensional Speckle Tracking Echocardiography, 2012-05-08

• Myocardial strain analysis of the right ventricle: comparison of different cardiovascular magnetic resonance and echocardiographic techniques, 2020-07-23

• Late gadolinium enhancement cardiovascular magnetic resonance predicts clinical worsening in patients with pulmonary hypertension, 2012-02-01

• Phase II trials in heart failure: The role of cardiovascular imaging, 2013-05-13

• Improved Delineation of Cardiac Pathology Using a Novel Three-Dimensional Echocardiographic Tissue Transparency Tool, 2020-09-21

• Prognostic value of normal regadenoson stress perfusion cardiovascular magnetic resonance, 2013-12-21

• 2D and 3D Echocardiography-Derived Indices of Left Ventricular Function and Shape: Relationship With Mortality, 2017-11-15

• Parent-of-origin effects on quantitative phenotypes in a large Hutterite pedigree, 2019-01-18

• Transcatheter Therapy for a Large Mobile Right Atrial Thrombus and Massive Pulmonary Embolism, 2017-03-21

• Multi-parametric quantification of tricuspid regurgitation using cardiovascular magnetic resonance: A comparison to echocardiography, 2016-11-23

• Association of the Frontal QRS-T Angle with Adverse Cardiac Remodeling, Impaired Left and Right Ventricular Function, and Worse Outcomes in Heart Failure with Preserved Ejection Fraction, 2013-09-27

• Aortic Valve Replacement for Moderate Aortic Stenosis with Severe Calcification and Left Ventricualr Dysfunction-A Case Report and Review of the Literature, 2017-03-27

• Impact of Wideband Late Gadolinium Enhancement Cardiac Magnetic Resonance Imaging on Device-Related Artifacts in Different Implantable Cardioverter-Defibrillator Types, 2021-03-19

• Stabbed Through The Heart: An Unusual VSD Presentation, 2020-04-15

• Impact of Severe Pulmonary Arterial Hypertension on the Left Heart and Prognostic Implications, 2019-07-02

• Automated quantification of myocardial perfusion based on segmentation and non-rigid registration of contrast-enhanced cardiac magnetic resonance images, 2011-02-02

• Genome-Wide Analysis IdentifiesIL-18andFUCA2as Novel Genes Associated with Diastolic Function in African Americans with Sickle Cell Disease, 2016-09-16

• Contrast-enhanced echocardiographic measurement of longitudinal strain: accuracy and its relationship with image quality, 2019-11-13

• Hemodynamic impact of coronary stenosis using computed tomography: comparison between noninvasive fractional flow reserve and 3D fusion of coronary angiography with stress myocardial perfusion, 2019-05-09

• Percutaneous Transapical Left Ventricular Access to Treat Paravalvular Leak and Ventricular Septal Defect, 2019-06-15

• Normal Values of Aortic Root Size According to Age, Sex and Race: Results of the World Alliance of Societies of Echocardiography Study, 2021-10-04

• Right Heart Involvement in Patients with Sarcoidosis, 2016-01-16

• Mechanistic Insights and Characterization of Sickle Cell Disease Associated Cardiomyopathy, 2014-03-27

• 3D echocardiographic analysis of aortic annulus for transcatheter aortic valve replacement using novel aortic valve quantification software: Comparison with computed tomography, 2017-03-27

• Machine learning based quantification of ejection and filling parameters by fully automated dynamic measurement of left ventricular volumes from cardiac magnetic resonance images, 2019-12-12

• Validation of non-contrast multiple overlapping thin-slab 4D-flow cardiac magnetic resonance imaging, 2020-10-06

• Measurement errors in serial echocardiographic assessments of aortic valve stenosis severity, 2019-12-21

• Considerations when measuring myocardial perfusion reserve by cardiovascular magnetic resonance using regadenoson, 2012-12-28

• Asymmetric Calcification in Rheumatic Mitral Stenosis and Implications for Balloon Valvuloplasty, 2019-12-18

• Improved detection of myocardial damage in sarcoidosis using longitudinal strain in patients with preserved left ventricular ejection fraction, 2017-05-23

• Peak left atrial strain as a single measure for the non-invasive assessment of left ventricular filling pressures, 2018-07-30

• Associations of Prolonged QTc in Sickle Cell Disease, 2016-10-13

• REPLY: Tricuspid Regurgitation Severity Associated With Positioning of RV Lead or Other Etiology Assessed by Intracardiac Echocardiography, 2017-04-08

• Novel echocardiographic parameters of aortic insufficiency in continuous-flow left ventricular assist devices and clinical outcome, 2016-05-20

• First Clinical Experience With 3-Dimensional Echocardiographic Transillumination Rendering, 2019-02-13

• Left ventricular function, morphology, and myocardial tissue characterization in Sickle Cell Disease: a multi-modality imaging study, 2011-02-02

• Load Dependency of Left Atrial Strain in Normal Subjects, 2018-09-08

• Myocardial perfusion reserve and global longitudinal strain as potential markers of coronary allograft vasculopathy in late-stage orthotopic heart transplantation, 2018-05-04

• Quantitative Detection of Changes in Regional Wall Motion Using Real Time Strain-Encoded Cardiovascular Magnetic Resonance, 2019-09-01

• Echocardiography and cardiovascular magnetic resonance based evaluation of myocardial strain and relationship with late gadolinium enhancement, 2019-08-08

• Fully Automated Artificial Intelligence Algorithms for Cardiac Magnetic Resonance Assessment of Biventricular Function and Left Ventricular Mass: Clinical Significance of Inter-Vendor Variability and Measurement Errors, 2021-10-13

• Pathoanatomy of Mitral Regurgitation, 2020-06-12

• Utility of transillumination and transparency renderings in 3D transthoracic imaging, 2021-08-21