World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
73
Citations
16942
World Ranking
19700
National Ranking
9814

Overview

Andrew J. Powell is affiliated with Boston Children's Hospital in the United States. Their research spans the field of Medicine, with a concentration on Cardiology and Cardiovascular Medicine, Epidemiology, Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine, and Surgery.

The scientist's scholarly output includes significant contributions in topics such as Congenital Heart Disease Studies, Cardiac Imaging and Diagnostics, Cardiac Valve Diseases and Treatments, Coronary Artery Anomalies, Cardiovascular Function and Risk Factors, Advanced MRI Techniques and Applications, and Cardiac Structural Anomalies and Repair.

Notable recent publications encompass:

  • Society for Cardiovascular Magnetic Resonance (SCMR) guidance for the practice of cardiovascular magnetic resonance during the COVID-19 pandemic, 2020, Journal of Cardiovascular Magnetic Resonance
  • Integrated Clinical and Magnetic Resonance Imaging Assessments Late After Fontan Operation, 2021, Journal of the American College of Cardiology
  • The NHLBI Study on Long-terM OUtcomes after the Multisystem Inflammatory Syndrome In Children (MUSIC): Design and Objectives, 2021, American Heart Journal
  • Novel Techniques in Imaging Congenital Heart Disease, 2024, Journal of the American College of Cardiology
  • An Automated View Classification Model for Pediatric Echocardiography Using Artificial Intelligence, 2022, Journal of the American Society of Echocardiography

Frequent collaborators include:

  • Sunil J. Ghelani
  • Tal Geva
  • Addison Gearhart
  • Mehdi H. Moghari
  • Jennifer Romanowicz

Powell has published in multiple academic venues, with the highest number of publications appearing in the following journals:

  • Journal of Cardiovascular Magnetic Resonance
  • Circulation
  • Journal of the American College of Cardiology
  • Magnetic Resonance Imaging
  • Frontiers in Cardiovascular Medicine

The scientist has contributed to at least one book published by University of Minnesota Press, titled A Monetary and Fiscal History of Latin America, 1960-2017 (2020).

Best Publications

  • Factors associated with impaired clinical status in long-term survivors of tetralogy of Fallot repair evaluated by magnetic resonance imaging

    Tal Geva;Bryan M Sandweiss;Kimberlee Gauvreau;James E Lock

  • Ventricular Size and Function Assessed by Cardiac MRI Predict Major Adverse Clinical Outcomes Late After Tetralogy of Fallot Repair

    A L Knauth;K Gauvreau;A J Powell;M J Landzberg

  • Guidelines and protocols for cardiovascular magnetic resonance in children and adults with congenital heart disease: SCMR expert consensus group on congenital heart disease

    Sohrab Fratz;Taylor Chung;Gerald F. Greil;Margaret M. Samyn

  • Contemporary predictors of death and sustained ventricular tachycardia in patients with repaired tetralogy of Fallot enrolled in the INDICATOR cohort

    Anne Marie Valente;Kimberlee Gauvreau;Gabriele Egidy Assenza;Sonya V Babu-Narayan

  • Cardiovascular Outcomes After the Arterial Switch Operation for D-Transposition of the Great Arteries

    Paul Khairy;Mathieu Clair;Susan M. Fernandes;Elizabeth D. Blume

  • Reproducibility of MRI Measurements of Right Ventricular Size and Function in Patients with Normal and Dilated Ventricles

    Christiaan F. Mooij;Cornelis J. de Wit;Dionne A. Graham;Andrew J. Powell

  • Effects of Regional Dysfunction and Late Gadolinium Enhancement on Global Right Ventricular Function and Exercise Capacity in Patients With Repaired Tetralogy of Fallot

    Rachel M. Wald;Idith Haber;Ron Wald;Anne Marie Valente

  • Evaluation of Regional Differences in Right Ventricular Systolic Function by Acoustic Quantification Echocardiography and Cine Magnetic Resonance Imaging

    Tal Geva;Andrew J. Powell;Elizabeth C. Crawford;Taylor Chung

  • Accuracy of guideline recommendations for two-dimensional quantification of the right ventricle by echocardiography.

    Wyman W. Lai;Wyman W. Lai;Kimberlee Gauvreau;Kimberlee Gauvreau;Ernesto S. Rivera;Ernesto S. Rivera;Susan Saleeb;Susan Saleeb

  • Phase-velocity cine magnetic resonance imaging measurement of pulsatile blood flow in children and young adults: in vitro and in vivo validation.

    A.J. Powell;S.E. Maier;T. Chung;T. Geva

  • Gadolinium-Enhanced 3-Dimensional Magnetic Resonance Angiography of Pulmonary Blood Supply in Patients With Complex Pulmonary Stenosis or Atresia Comparison With X-Ray Angiography

    Tal Geva;Gerald F. Greil;Audrey C. Marshall;Michael Landzberg

  • Coronary Magnetic Resonance Angiography in Adolescents and Young Adults With Kawasaki Disease

    Gerald F. Greil;Matthias Stuber;René M. Botnar;Kraig V. Kissinger

  • Myocardial fibrosis identified by cardiac magnetic resonance late gadolinium enhancement is associated with adverse ventricular mechanics and ventricular tachycardia late after Fontan operation.

    Rahul H. Rathod;Ashwin Prakash;Andrew J. Powell;Tal Geva

  • Comparison of echocardiographic and cardiac magnetic resonance imaging measurements of functional single ventricular volumes, mass, and ejection fraction (from the Pediatric Heart Network Fontan Cross-Sectional Study).

    Renee Margossian;Marcy L. Schwartz;Ashwin Prakash;Lisa Wruck

  • Randomized Trial of Pulmonary Valve Replacement With and Without Right Ventricular Remodeling Surgery

    Tal Geva;Kimberlee Gauvreau;Andrew J. Powell;Frank Cecchin

  • SCMR Position Paper (2020) on clinical indications for cardiovascular magnetic resonance.

    Tim Leiner;Jan Bogaert;Jan Bogaert;Matthias G. Friedrich;Raad Mohiaddin

  • Prolongation of RV-PA Conduit Life Span by Percutaneous Stent Implantation Intermediate-Term Results

    Andrew J. Powell;James E. Lock;John F. Keane;Stanton B. Perry

  • Cardiac Magnetic Resonance Versus Routine Cardiac Catheterization Before Bidirectional Glenn Anastomosis in Infants With Functional Single Ventricle A Prospective Randomized Trial

    David W. Brown;Kimberlee Gauvreau;Andrew J. Powell;Peter Lang

  • Characterization of cardiac tumors in children by cardiovascular magnetic resonance imaging: a multicenter experience.

    Rebecca S. Beroukhim;Ashwin Prakash;Emanuela R. Valsangiacomo Buechel;Joseph R. Cava

  • Congenital heart diseaseAbstractMagnetic Resonance Imaging Predictors of Coarctation Severity

    J.C. Nielsen;A.J. Powell;K. Gauvreau;E.N. Marcus

Frequent Co-Authors

Tal Geva
Tal Geva Boston Children's Hospital
Kimberlee Gauvreau
Kimberlee Gauvreau Boston Children's Hospital
Steven D. Colan
Steven D. Colan Boston Children's Hospital
Pedro J. del Nido
Pedro J. del Nido Boston Children's Hospital
James E. Lock
James E. Lock Stanford University
Jane W. Newburger
Jane W. Newburger Boston Children's Hospital
Michael J. Landzberg
Michael J. Landzberg Brigham and Women's Hospital
Doff B. McElhinney
Doff B. McElhinney Stanford University
Lynn A. Sleeper
Lynn A. Sleeper Boston Children's Hospital
Peter Lang
Peter Lang University of Bern

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