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Author Details

Andrew J Powell
Boston Children's Hospital, Harvard Medical School
1989
171
50
PMIDPaper TitleJournal TitlePublished Year
36414123Pediatric Normal Values and Z Score Equations for Left and Right Ventricular Strain by Two-Dimensional Speckle-Tracking Echocardiography Derived from a Large Cohort of Healthy Children.J Am Soc Echocardiogr2023
37600046Right ventricular contraction patterns in healthy children using three-dimensional echocardiography.Front Cardiovasc Med2023
37215544A comparison between the apical and subcostal view for three-dimensional echocardiographic assessment of right ventricular volumes in pediatric patients.Front Cardiovasc Med2023
37303061Magnetic resonance three-dimensional steady-state free precession imaging of the thoracic duct in patients with Fontan circulation and its relationship to outcomes.J Cardiovasc Magn Reson2023
36868899Appropriateness of cardiovascular computed tomography and magnetic resonance imaging in patients with conotruncal defects.J Cardiovasc Comput Tomogr2023
34418362The NHLBI Study on Long-terM OUtcomes after the Multisystem Inflammatory Syndrome In Children (MUSIC): Design and Objectives.Am Heart J2022
35640385Learned iterative segmentation of highly variable anatomy from limited data: Applications to whole heart segmentation for congenital heart disease.Med Image Anal2022
36372887Longitudinal changes in ventricular size and function are associated with death and transplantation late after the Fontan operation.J Cardiovasc Magn Reson2022
36339935Predicting Hemodynamic Performance of Fontan Operation for Glenn Physiology using Computational Fluid Dynamics: Ten Patient-specific Cases.J Clin Images Med Case Rep2022
36122675Non-contrast free-breathing whole-heart 3D cine cardiovascular magnetic resonance with a novel 3D radial leaf trajectory.Magn Reson Imaging2022
36049595An Automated View Classification Model for Pediatric Echocardiography Using Artificial Intelligence.J Am Soc Echocardiogr2022
35181469Improved cardiac T<sub>1</sub> mapping accuracy and precision with a new hybrid MOLLI and SASHA technique: MOSHA.Magn Reson Imaging2022
35276356Variability in Longitudinal Early Diastolic Strain Rate in Children: Authors' Reply.J Am Soc Echocardiogr2022
35061294Impact of maternal social vulnerability and timing of prenatal care on outcome of prenatally detected congenital heart disease.Ultrasound Obstet Gynecol2022
34903340Characterization of Circulating and Urinary Biomarkers in the Fontan Circulation and Their Correlation With Cardiac Imaging.Am J Cardiol2022
35109865Survey of centers performing cardiovascular magnetic resonance in pediatric and congenital heart disease: a report of the Society for Cardiovascular Magnetic Resonance.J Cardiovasc Magn Reson2022
34024274Impact of pulmonary valve replacement on left ventricular rotational mechanics in repaired tetralogy of Fallot.J Cardiovasc Magn Reson2021
33521237Myocardial fibrosis in patients with a history of Kawasaki disease.Int J Cardiol Heart Vasc2021
33905835Cardiac self-gating using blind source separation for 2D cine cardiovascular magnetic resonance imaging.Magn Reson Imaging2021
34374740Association of Myocarditis With BNT162b2 Messenger RNA COVID-19 Vaccine in a Case Series of Children.JAMA Cardiol2021
34016261Integrated Clinical and Magnetic Resonance Imaging Assessments Late After Fontan Operation.J Am Coll Cardiol2021
34325008Normal Left Ventricular Systolic and Diastolic Strain Rate Values in Children Derived from Two-Dimensional Speckle-Tracking Echocardiography.J Am Soc Echocardiogr2021
34324729Improving CPMG liver iron estimates with a <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>T</mml:mi> <mml:mn>1</mml:mn></mml:msub> </mml:math> -corrected proton density estimator.Magn Reson Med2021
34147592Accelerated free-breathing 3D whole-heart magnetic resonance angiography with a radial phyllotaxis trajectory, compressed sensing, and curvelet transform.Magn Reson Imaging2021
34007503<i>Toxocara</i> Myopericarditis and Cardiac Magnetic Resonance Imaging in a Young Girl.Case Rep Pediatr2021
32525412Three-Year Outcomes From the Harmony Native Outflow Tract Early Feasibility Study.Circ Cardiovasc Interv2020
33161900SCMR Position Paper (2020) on clinical indications for cardiovascular magnetic resonance.J Cardiovasc Magn Reson2020
33121511Highlights of the 2020 23rd Society for Cardiovascular Magnetic Resonance Scientific Sessions.J Cardiovasc Magn Reson2020
33035637Cardiac magnetic resonance using fused 3D cine and 4D flow sequences:Validation of ventricular and blood flow measurements.Magn Reson Imaging2020
32772930Society for Cardiovascular Magnetic Resonance (SCMR) guidance for re-activation of cardiovascular magnetic resonance practice after peak phase of the COVID-19 pandemic.J Cardiovasc Magn Reson2020
32739375CMR-Derived Ventricular Global Function Index in Patients Late After the Fontan Operation.JACC Cardiovasc Imaging2020
32340614Society for Cardiovascular Magnetic Resonance (SCMR) guidance for the practice of cardiovascular magnetic resonance during the COVID-19 pandemic.J Cardiovasc Magn Reson2020
31027653Relation of Fontan Baffle Stroke Volume to Fontan Failure and Lower Exercise Capacity in Patients With an Atriopulmonary Fontan.Am J Cardiol2019
29958511Myocardial Infarct After Marijuana Inhalation in a 16-year-old Adolescent Boy.Pediatr Dev Pathol2019
31319917Phenotypic Manifestations of Arrhythmogenic Cardiomyopathy in Children and Adolescents.J Am Coll Cardiol2019
30857642Normal Values for Left Ventricular Strain and Synchrony in Children Based on Speckle Tracking Echocardiography.Am J Cardiol2019
28815372Do TRPV1 antagonists increase the risk for skin tumourigenesis? A collaborative in vitro and in vivo assessment.Cell Biol Toxicol2018
29970379Impact of Ventricular Morphology on Fiber Stress and Strain in Fontan Patients.Circ Cardiovasc Imaging2018
30075893Effects of Dose Reduction on Diagnostic Image Quality of Coronary Computed Tomography Angiography in Children Using a Third-Generation Dual-Source Computed Tomography Scanner.Am J Cardiol2018
29909772Impact of surgical pulmonary valve replacement on ventricular strain and synchrony in patients with repaired tetralogy of Fallot: a cardiovascular magnetic resonance feature tracking study.J Cardiovasc Magn Reson2018
30223379Myocardial fibrosis and its relation to adverse outcome in transposition of the great arteries with a systemic right ventricle.Int J Cardiol2018
30111368Guidelines for training in cardiovascular magnetic resonance (CMR).J Cardiovasc Magn Reson2018
30030416Preoperative Predictors of Death and Sustained Ventricular Tachycardia After Pulmonary Valve Replacement in Patients With Repaired Tetralogy of Fallot Enrolled in the INDICATOR Cohort.Circulation2018
31172133Iterative Segmentation from Limited Training Data: Applications to Congenital Heart Disease.Deep Learn Med Image Anal Multimodal Learn Clin Decis Support (2018)2018
30558626Maldistribution of pulmonary blood flow in patients after the Fontan operation is associated with worse exercise capacity.J Cardiovasc Magn Reson2018
28497620Accelerated whole-heart MR angiography using a variable-density poisson-disc undersampling pattern and compressed sensing reconstruction.Magn Reson Med2018
29783986Impact of the cone operation on left ventricular size, function, and dyssynchrony in Ebstein anomaly: a cardiovascular magnetic resonance study.J Cardiovasc Magn Reson2018
29530064Dynamic fetal cardiovascular magnetic resonance imaging using Doppler ultrasound gating.J Cardiovasc Magn Reson2018
29404642Inefficient Ventriculoarterial Coupling in Fontan Patients: A Cardiac Magnetic Resonance Study.Pediatr Cardiol2018
29538684Predicting deterioration of ventricular function in patients with repaired tetralogy of Fallot using machine learning.Eur Heart J Cardiovasc Imaging2018
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Collaborators

Tal Geva
Boston Children's Hospital, Harvard Medical School
Co-authored papers 88
Kimberlee Gauvreau
Boston Children's Hospital
Co-authored papers 22
Steven D Colan
Boston Children's Hospital, Harvard Medical School
Co-authored papers 20
Ashwin Prakash
Harvard Medical School, Boston Children's Hospital
Co-authored papers 19
Rahul H Rathod
Boston Children's Hospital
Co-authored papers 17
James E Lock
Boston Children's Hospital
Co-authored papers 14
Pedro J Del Nido
Boston Children's Hospital
Co-authored papers 13
Jane W Newburger
Boston Children's Hospital
Co-authored papers 10
Jonathan Rhodes
Boston Children's Hospital
Co-authored papers 9
Michael J Landzberg
Harvard Medical School
Co-authored papers 7
David W Brown
Boston Children's Hospital
Co-authored papers 7
Kevin G Friedman
Boston Children's Hospital
Co-authored papers 7
Dionne A Graham
Center for Applied Pediatric Quality Analytics, Boston Children's Hospital
Co-authored papers 6
Doff B McElhinney
Stanford University School of Medicine
Co-authored papers 6
John E Mayer
Harvard Medical School, Boston Children's Hospital
Co-authored papers 6
Audrey C Marshall
The Hospital for Sick Children
Co-authored papers 6
Peter Lang
Kings County Hospital Center
Co-authored papers 5
Gerald R Marx
Boston Children's Hospital, Harvard Medical School
Co-authored papers 4
Emile A Bacha
Columbia University/New York-Presbyterian Morgan Stanley Children's Hospital
Co-authored papers 4
Wayne Tworetzky
Boston Children's Hospital, Harvard Medical School
Co-authored papers 4
Lisa Bergersen
Boston Children's Hospital
Co-authored papers 4
Kathy J Jenkins
Boston Children's Hospital
Co-authored papers 4
Laureen M Sena
Boston Children's Hospital and Harvard Medical School
Co-authored papers 4
Michael A Gatzoulis
National Heart & Lung Institute, Imperial College London.
Co-authored papers 4
Polina Golland
Massachusetts Institute of Technology
Co-authored papers 3
Lee N Benson
the Hospital for Sick Children
Co-authored papers 3
Elizabeth D Blume
Boston Children's Hospital
Co-authored papers 3
Philip T Levy
Boston Children's Hospital, Harvard Medical School
Co-authored papers 3
Sitaram M Emani
Boston Children's Hospital
Co-authored papers 3
Michael Farias
Arnold Palmer Hospital for Children
Co-authored papers 3
Release 1.2