EDUCATION

Undergraduate Degree

  • Harvard College , 1988 , Cambridge , MA

Medical School

  • Harvard Medical School , 1992 , Boston , MA

Internship

  • Boston Children's Hospital , 1993 , Boston , MA

Residency

  • Boston Children's Hospital , 1995 , Boston , MA

Fellowship

  • Boston Children's Hospital , 1998 , Boston , MA

PROFESSIONAL HISTORY

Dr. Andrew Powell is currently a Senior Associate in Cardiology at Boston Children’s Hospital, and Professor of Pediatrics at Harvard Medical School. He graduated from Harvard Medical School in 1992 followed by a residency in pediatrics and fellowship in pediatric cardiology, both at Boston Children’s Hospital. Afterward, he joined the staff there in the Department of Cardiology, where he specializes in diagnostic imaging, the management of children with complex congenital heart disease, and fetal cardiology. In 2006, he became the Director of Cardiac MRI, and in 2019 he was elected President of the Society for Cardiovascular Magnetic Resonance. Dr. Powell’s research has focused on the development of novel MRI methods to improve diagnosis, guide therapy, and predict outcomes of congenital and pediatric heart disease. He has published over 150 research papers, chapters, and review articles. Dr. Powell is also a devoted educator who speaks nationally and internationally on diagnostic imaging in congenital heart disease and has won numerous teaching awards.

CERTIFICATIONS

  • American Board of Pediatrics, Pediatric Cardiology

PUBLICATIONS

Publications powered by Harvard Catalyst Profiles

  1. Association of Myocarditis With BNT162b2 Messenger RNA COVID-19 Vaccine in a Case Series of Children. JAMA Cardiol. 2021 Aug 10. View abstract
  2. Normal Left Ventricular Systolic and Diastolic Strain Rate Values in Children Derived from Two-Dimensional Speckle-Tracking Echocardiography. J Am Soc Echocardiogr. 2021 Jul 26. View abstract
  3. Accelerated free-breathing 3D whole-heart magnetic resonance angiography with a radial phyllotaxis trajectory, compressed sensing, and curvelet transform. Magn Reson Imaging. 2021 Jun 18; 83:57-67. View abstract
  4. Integrated Clinical and Magnetic Resonance Imaging Assessments Late After Fontan Operation. J Am Coll Cardiol. 2021 May 25; 77(20):2480-2489. View abstract
  5. Impact of pulmonary valve replacement on left ventricular rotational mechanics in repaired tetralogy of Fallot. J Cardiovasc Magn Reson. 2021 05 24; 23(1):61. View abstract
  6. Toxocara Myopericarditis and Cardiac Magnetic Resonance Imaging in a Young Girl. Case Rep Pediatr. 2021; 2021:5526968. View abstract
  7. Cardiac self-gating using blind source separation for 2D cine cardiovascular magnetic resonance imaging. Magn Reson Imaging. 2021 09; 81:42-52. View abstract
  8. Myocardial fibrosis in patients with a history of Kawasaki disease. Int J Cardiol Heart Vasc. 2021 Feb; 32:100713. View abstract
  9. Cardiac magnetic resonance using fused 3D cine and 4D flow sequences:Validation of ventricular and blood flow measurements. Magn Reson Imaging. 2020 12; 74:203-212. View abstract
  10. Phenotypic Manifestations of Arrhythmogenic Cardiomyopathy in Children and Adolescents. J Am Coll Cardiol. 2019 07 23; 74(3):346-358. View abstract
  11. Relation of Fontan Baffle Stroke Volume to Fontan Failure and Lower Exercise Capacity in Patients With an Atriopulmonary Fontan. Am J Cardiol. 2019 07 01; 124(1):151-157. View abstract
  12. Normal Values for Left Ventricular Strain and Synchrony in Children Based on Speckle Tracking Echocardiography. Am J Cardiol. 2019 05 01; 123(9):1546-1554. View abstract
  13. Maldistribution of pulmonary blood flow in patients after the Fontan operation is associated with worse exercise capacity. J Cardiovasc Magn Reson. 2018 12 17; 20(1):85. View abstract
  14. Preoperative Predictors of Death and Sustained Ventricular Tachycardia After Pulmonary Valve Replacement in Patients With Repaired Tetralogy of Fallot Enrolled in the INDICATOR Cohort. Circulation. 2018 11 06; 138(19):2106-2115. View abstract
  15. Effects 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 Cardiol. 2018 10 01; 122(7):1260-1264. View abstract
  16. Impact of Ventricular Morphology on Fiber Stress and Strain in Fontan Patients. Circ Cardiovasc Imaging. 2018 07; 11(7):e006738. View abstract
  17. Myocardial Infarct After Marijuana Inhalation in a 16-year-old Adolescent Boy. Pediatr Dev Pathol. 2019 Jan-Feb; 22(1):80-86. View abstract
  18. Impact 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 Reson. 2018 06 18; 20(1):37. View abstract
  19. Impact of the cone operation on left ventricular size, function, and dyssynchrony in Ebstein anomaly: a cardiovascular magnetic resonance study. J Cardiovasc Magn Reson. 2018 05 21; 20(1):32. View abstract
  20. Usefulness of Pulmonary Arterial End-Diastolic Forward Flow Late After Tetralogy of Fallot Repair to Predict a "Restrictive" Right Ventricle. Am J Cardiol. 2018 06 01; 121(11):1380-1386. View abstract
  21. Inefficient Ventriculoarterial Coupling in Fontan Patients: A Cardiac Magnetic Resonance Study. Pediatr Cardiol. 2018 Apr; 39(4):763-773. View abstract
  22. Free-breathing whole-heart 3D cine magnetic resonance imaging with prospective respiratory motion compensation. Magn Reson Med. 2018 07; 80(1):181-189. View abstract
  23. Harmony Feasibility Trial: Acute and Short-Term Outcomes With a Self-Expanding Transcatheter Pulmonary Valve. JACC Cardiovasc Interv. 2017 09 11; 10(17):1763-1773. View abstract
  24. Impact of standardized clinical assessment and management plans on resource utilization and costs in children after the arterial switch operation. Congenit Heart Dis. 2017 Dec; 12(6):768-776. View abstract
  25. Accelerated whole-heart MR angiography using a variable-density poisson-disc undersampling pattern and compressed sensing reconstruction. Magn Reson Med. 2018 02; 79(2):761-769. View abstract
  26. Anomalous Aortic Origin of Coronary Arteries: A Single-Center Experience. Semin Thorac Cardiovasc Surg. 2016 Winter; 28(4):791-800. View abstract
  27. Cardiovascular Magnetic Resonance Findings Late After the Arterial Switch Operation. Circ Cardiovasc Imaging. 2016 09; 9(9). View abstract
  28. Left and right ventricular dyssynchrony and strains from cardiovascular magnetic resonance feature tracking do not predict deterioration of ventricular function in patients with repaired tetralogy of Fallot. J Cardiovasc Magn Reson. 2016 08 22; 18(1):49. View abstract
  29. Right ventricular morphology and function following stage I palliation with a modified Blalock-Taussig shunt versus a right ventricle-to-pulmonary artery conduit. Eur J Cardiothorac Surg. 2017 Jan; 51(1):50-57. View abstract
  30. Multimodality Imaging Guidelines of Patients with Transposition of the Great Arteries: A Report from the American Society of Echocardiography Developed in Collaboration with the Society for Cardiovascular Magnetic Resonance and the Society of Cardiovascular Computed Tomography. J Am Soc Echocardiogr. 2016 07; 29(7):571-621. View abstract
  31. Myocardial Fibrosis in Congenital Heart Disease. Circ J. 2016 May 25; 80(6):1300-7. View abstract
  32. Prospective heart tracking for whole-heart magnetic resonance angiography. Magn Reson Med. 2017 02; 77(2):759-765. View abstract
  33. Myocardial ECV Fraction Assessed by CMR Is Associated With Type of Hemodynamic Load and Arrhythmia in Repaired Tetralogy of Fallot. JACC Cardiovasc Imaging. 2016 Jan; 9(1):1-10. View abstract
  34. Reply: To PMID 25483002. Ann Thorac Surg. 2015 Dec; 100(6):2419-20. View abstract
  35. Interactive Whole-Heart Segmentation in Congenital Heart Disease. Med Image Comput Comput Assist Interv. 2015 Oct; 9351:80-88. View abstract
  36. Cardiovascular magnetic resonance techniques and findings in children with myocarditis: a multicenter retrospective study. J Cardiovasc Magn Reson. 2015 Nov 17; 17:96. View abstract
  37. Correction of Doppler Gradients for Pressure Recovery Improves Agreement with Subsequent Catheterization Gradients in Congenital Aortic Stenosis. J Am Soc Echocardiogr. 2015 Dec; 28(12):1410-7. View abstract
  38. Cardiac magnetic resonance markers of progressive RV dilation and dysfunction after tetralogy of Fallot repair. Heart. 2015 Nov; 101(21):1724-30. View abstract
  39. Safety of Magnetic Resonance Imaging After Implantation of Stainless Steel Embolization Coils. Pediatr Cardiol. 2016 Jan; 37(1):62-7. View abstract
  40. Diagnostic accuracy of the Thessaly test, standardised clinical history and other clinical examination tests (Apley's, McMurray's and joint line tenderness) for meniscal tears in comparison with magnetic resonance imaging diagnosis. Health Technol Assess. 2015 Aug; 19(62):1-62. View abstract
  41. Left Ventricular Strain and Myocardial Fibrosis in Congenital Aortic Stenosis. Am J Cardiol. 2015 Oct 15; 116(8):1257-62. View abstract
  42. Persistent Aortic Arch Hypoplasia After Coarctation Treatment Is Associated With Late Systemic Hypertension. J Am Heart Assoc. 2015 Jun 25; 4(7). View abstract
  43. Three-dimensional heart locator and compressed sensing for whole-heart MR angiography. Magn Reson Med. 2016 May; 75(5):2086-93. View abstract
  44. Resting heart rate influences right ventricular volume in repaired tetralogy of Fallot. Pediatr Cardiol. 2015 Apr; 36(4):813-20. View abstract
  45. Right ventricular remodeling after pulmonary valve replacement: early gains, late losses. Ann Thorac Surg. 2015 Feb; 99(2):660-6. View abstract
  46. Cardiovascular magnetic resonance parameters associated with early transplant-free survival in children with small left hearts following conversion from a univentricular to biventricular circulation. J Cardiovasc Magn Reson. 2014 Oct 07; 16:73. View abstract
  47. Validation and optimization of novel high-throughput assays for human epithelial sodium channels. J Biomol Screen. 2015 Feb; 20(2):242-53. View abstract
  48. Patients with repaired tetralogy of Fallot suffer from intra- and inter-ventricular cardiac dyssynchrony: a cardiac magnetic resonance study. Eur Heart J Cardiovasc Imaging. 2014 Dec; 15(12):1333-43. View abstract
  49. Free-breathing steady-state free precession cine cardiac magnetic resonance with respiratory navigator gating. Magn Reson Med. 2015 Apr; 73(4):1555-61. View abstract
  50. MRI guided iron assessment and oral chelator use improve iron status in thalassemia major patients. Am J Hematol. 2014 Jul; 89(7):684-8. View abstract
  51. Myocardial extracellular remodeling is associated with ventricular diastolic dysfunction in children and young adults with congenital aortic stenosis. J Am Coll Cardiol. 2014 May 06; 63(17):1778-85. View abstract
  52. Cardiac magnetic resonance parameters predict transplantation-free survival in patients with fontan circulation. Circ Cardiovasc Imaging. 2014 05; 7(3):502-9. View abstract
  53. A functional Kv1.2-hERG chimaeric channel expressed in Pichia pastoris. Sci Rep. 2014 Feb 26; 4:4201. View abstract
  54. Impact of transcatheter pulmonary valve replacement on biventricular strain and synchrony assessed by cardiac magnetic resonance feature tracking. Circ Cardiovasc Interv. 2013 Dec; 6(6):680-7. View abstract
  55. Contemporary predictors of death and sustained ventricular tachycardia in patients with repaired tetralogy of Fallot enrolled in the INDICATOR cohort. Heart. 2014 Feb; 100(3):247-53. View abstract
  56. Great vessel root and artery dimensions in transposition of the great arteries repaired with atrial switch operation. Pediatr Cardiol. 2014 Mar; 35(3):457-62. View abstract
  57. Three-dimensional heart locator for whole-heart coronary magnetic resonance angiography. Magn Reson Med. 2014 Jun; 71(6):2118-26. View abstract
  58. Guidelines and protocols for cardiovascular magnetic resonance in children and adults with congenital heart disease: SCMR expert consensus group on congenital heart disease. J Cardiovasc Magn Reson. 2013 Jun 13; 15:51. View abstract
  59. Comparison of echocardiographic and cardiac magnetic resonance imaging in hypertrophic cardiomyopathy sarcomere mutation carriers without left ventricular hypertrophy. Circ Cardiovasc Genet. 2013 Jun; 6(3):230-7. View abstract
  60. Risk factors for profuse systemic-to-pulmonary artery collateral burden in hypoplastic left heart syndrome. Am J Cardiol. 2013 Aug 01; 112(3):400-4. View abstract
  61. Pulmonary artery conduit in vivo dimensional requirements in a growing ovine model: comparisons with the ascending aorta. J Heart Valve Dis. 2013 Mar; 22(2):195-203. View abstract
  62. Interstudy variability in cardiac magnetic resonance imaging measurements of ventricular volume, mass, and ejection fraction in repaired tetralogy of Fallot: a prospective observational study. J Magn Reson Imaging. 2013 Oct; 38(4):829-35. View abstract
  63. Cardiac magnetic resonance versus routine cardiac catheterization before bidirectional Glenn anastomosis: long-term follow-up of a prospective randomized trial. J Thorac Cardiovasc Surg. 2013 Nov; 146(5):1172-8. View abstract
  64. Cardiovascular outcomes after the arterial switch operation for D-transposition of the great arteries. Circulation. 2013 Jan 22; 127(3):331-9. View abstract
  65. Correlation of exercise response in repaired coarctation of the aorta to left ventricular mass and geometry. Am J Cardiol. 2013 Feb 01; 111(3):406-11. View abstract
  66. The immunoglobulin domain of the sodium channel ß3 subunit contains a surface-localized disulfide bond that is required for homophilic binding. FASEB J. 2013 Feb; 27(2):568-80. View abstract
  67. Left ventricular diastolic function in children and young adults with congenital aortic valve disease. Am J Cardiol. 2013 Jan 15; 111(2):243-9. View abstract
  68. A high-throughput assay for connexin 43 (Cx43, GJA1) gap junctions using codon-optimized aequorin. Assay Drug Dev Technol. 2013 Mar; 11(2):93-100. View abstract
  69. Treatment planning for a TCPC test case: a numerical investigation under rigid and moving wall assumptions. Int J Numer Method Biomed Eng. 2013 Feb; 29(2):197-216. View abstract
  70. Left ventricular remodeling and improvement in diastolic function after balloon aortic valvuloplasty for congenital aortic stenosis. Circ Cardiovasc Interv. 2012 Aug 01; 5(4):549-54. View abstract
  71. Rationale and design of an International Multicenter Registry of patients with repaired tetralogy of Fallot to define risk factors for late adverse outcomes: the INDICATOR cohort. Pediatr Cardiol. 2013 Jan; 34(1):95-104. View abstract
  72. Dynamic evolution of practice guidelines: analysis of deviations from assessment and management plans. Pediatrics. 2012 Jul; 130(1):93-8. View abstract
  73. Cardiac T2 measurements in patients with iron overload: a comparison of imaging parameters and analysis techniques. Magn Reson Imaging. 2012 Jun; 30(5):641-8. View abstract
  74. Comparison of cardiac MRI tissue tracking and myocardial tagging for assessment of regional ventricular strain. Int J Cardiovasc Imaging. 2012 Dec; 28(8):2009-18. View abstract
  75. Relation of systemic-to-pulmonary artery collateral flow in single ventricle physiology to palliative stage and clinical status. Am J Cardiol. 2012 Apr 01; 109(7):1038-45. View abstract
  76. Visualization of flow structures in Fontan patients using 3-dimensional phase contrast magnetic resonance imaging. J Thorac Cardiovasc Surg. 2012 May; 143(5):1108-16. View abstract
  77. Non-geometric echocardiographic indices of ventricular function in patients with a Fontan circulation. J Am Soc Echocardiogr. 2011 Nov; 24(11):1213-9. View abstract
  78. Characterization of cardiac tumors in children by cardiovascular magnetic resonance imaging: a multicenter experience. J Am Coll Cardiol. 2011 Aug 30; 58(10):1044-54. View abstract
  79. Muscular infundibular atresia is associated with coronary ostial atresia in pulmonary atresia with intact ventricular septum. Congenit Heart Dis. 2011 Sep-Oct; 6(5):444-50. View abstract
  80. Successful surgical excision of a large left ventricular fibroma in a child. Cardiol Young. 2011 Oct; 21(5):595-7. View abstract
  81. Stable expression and functional characterization of a human nicotinic acetylcholine receptor with a6ß2 properties: discovery of selective antagonists. Br J Pharmacol. 2011 May; 163(2):313-29. View abstract
  82. Longitudinal exercise capacity of patients with repaired tetralogy of fallot. Am J Cardiol. 2011 Jul 01; 108(1):99-105. View abstract
  83. Regional dysfunction of the right ventricular outflow tract reduces the accuracy of Doppler tissue imaging assessment of global right ventricular systolic function in patients with repaired tetralogy of Fallot. J Am Soc Echocardiogr. 2011 Jun; 24(6):637-43. View abstract
  84. Outcomes of inferior sinus venosus defect repair. J Thorac Cardiovasc Surg. 2011 Sep; 142(3):517-22. View abstract
  85. Relation of size of secondary ventricles to exercise performance in children after fontan operation. Am J Cardiol. 2010 Dec 01; 106(11):1652-6. View abstract
  86. Validation of 3D echocardiographic assessment of left ventricular volumes, mass, and ejection fraction in neonates and infants with congenital heart disease: a comparison study with cardiac MRI. Circ Cardiovasc Imaging. 2010 Nov; 3(6):735-42. View abstract
  87. Randomized trial of pulmonary valve replacement with and without right ventricular remodeling surgery. Circulation. 2010 Sep 14; 122(11 Suppl):S201-8. View abstract
  88. Left ventricular diastolic heart failure in teenagers who underwent balloon aortic valvuloplasty in early infancy. Am J Cardiol. 2010 Aug 01; 106(3):426-9. View abstract
  89. The sodium channel {beta}3-subunit induces multiphasic gating in NaV1.3 and affects fast inactivation via distinct intracellular regions. J Biol Chem. 2010 Oct 22; 285(43):33404-33412. View abstract
  90. Resource utilization after introduction of a standardized clinical assessment and management plan. Congenit Heart Dis. 2010 Jul-Aug; 5(4):374-81. View abstract
  91. Long-term outcome of surgically repaired unilateral anomalous pulmonary artery origin. Pediatr Cardiol. 2010 Oct; 31(7):944-51. View abstract
  92. Myocardial fibrosis identified by cardiac magnetic resonance late gadolinium enhancement is associated with adverse ventricular mechanics and ventricular tachycardia late after Fontan operation. J Am Coll Cardiol. 2010 Apr 20; 55(16):1721-8. View abstract
  93. Long-term pulmonary regurgitation following balloon valvuloplasty for pulmonary stenosis risk factors and relationship to exercise capacity and ventricular volume and function. J Am Coll Cardiol. 2010 Mar 09; 55(10):1041-7. View abstract
  94. In vivo monitoring of function of autologous engineered pulmonary valve. J Thorac Cardiovasc Surg. 2010 Mar; 139(3):723-31. View abstract
  95. Multimodality noninvasive imaging for assessment of congenital heart disease. Circ Cardiovasc Imaging. 2010 Jan; 3(1):112-25. View abstract
  96. Images in cardiovascular medicine. Right aortic arch with aberrant left innominate artery: a rare vascular ring. Circulation. 2009 Jul 21; 120(3):264-5. View abstract
  97. Population patch-clamp electrophysiology analysis of recombinant GABAA alpha1beta3gamma2 channels expressed in HEK-293 cells. J Biomol Screen. 2009 Aug; 14(7):769-80. View abstract
  98. Functional state following the Fontan procedure. Cardiol Young. 2009 Aug; 19(4):320-30. View abstract
  99. 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). Am J Cardiol. 2009 Aug 01; 104(3):419-28. View abstract
  100. Aortopulmonary collaterals in single-ventricle congenital heart disease: how much do they count? Circ Cardiovasc Imaging. 2009 May; 2(3):171-3. View abstract
  101. Effects of regional dysfunction and late gadolinium enhancement on global right ventricular function and exercise capacity in patients with repaired tetralogy of Fallot. Circulation. 2009 Mar 17; 119(10):1370-7. View abstract
  102. Feasibility of dobutamine stress cardiovascular magnetic resonance imaging in children. J Magn Reson Imaging. 2009 Feb; 29(2):313-9. View abstract
  103. Use of planar array electrophysiology for the development of robust ion channel cell lines. Comb Chem High Throughput Screen. 2009 Jan; 12(1):96-106. View abstract
  104. Congenital supravalvular aortic stenosis and sudden death associated with anesthesia: what's the mystery? Anesth Analg. 2008 Dec; 107(6):1848-54. View abstract
  105. Practical implications of liver and heart iron load assessment by T2*-MRI in children and adults with transfusion-dependent anemias. Am J Hematol. 2008 Oct; 83(10):781-3. View abstract
  106. Relationship of magnetic resonance imaging estimation of myocardial iron to left ventricular systolic and diastolic function in thalassemia. JACC Cardiovasc Imaging. 2008 Sep; 1(5):572-8. View abstract
  107. Characterisation of ATP analogues to cross-link and label P2X receptors. Neuropharmacology. 2009 Jan; 56(1):230-6. View abstract
  108. Reproducibility of MRI measurements of right ventricular size and function in patients with normal and dilated ventricles. J Magn Reson Imaging. 2008 Jul; 28(1):67-73. View abstract
  109. Accuracy of guideline recommendations for two-dimensional quantification of the right ventricle by echocardiography. Int J Cardiovasc Imaging. 2008 Oct; 24(7):691-8. View abstract
  110. Matrix-array 3-dimensional echocardiographic assessment of volumes, mass, and ejection fraction in young pediatric patients with a functional single ventricle: a comparison study with cardiac magnetic resonance. Circulation. 2008 Apr 08; 117(14):1842-8. View abstract
  111. Prenatal diagnosis of thoracic ectopia cordis by real-time fetal cardiac magnetic resonance imaging and by echocardiography. Congenit Heart Dis. 2008 Mar-Apr; 3(2):128-31. View abstract
  112. Cardiac magnetic resonance versus routine cardiac catheterization before bidirectional glenn anastomosis in infants with functional single ventricle: a prospective randomized trial. Circulation. 2007 Dec 04; 116(23):2718-25. View abstract
  113. Clinical applications of cardiovascular magnetic resonance in congenital heart disease. Magn Reson Imaging Clin N Am. 2007 Nov; 15(4):565-77, vi. View abstract
  114. Range of ventricular dimensions and function by steady-state free precession cine MRI in repaired tetralogy of Fallot: right ventricular outflow tract patch vs. conduit repair. J Magn Reson Imaging. 2007 Oct; 26(4):934-40. View abstract
  115. Safety and efficacy of carvedilol therapy for patients with dilated cardiomyopathy secondary to muscular dystrophy. Pediatr Cardiol. 2008 Mar; 29(2):343-51. View abstract
  116. Cardiac magnetic resonance imaging correlates of exercise capacity in patients with surgically repaired tetralogy of Fallot. Am J Cardiol. 2007 Nov 01; 100(9):1446-50. View abstract
  117. Pulmonary atresia with intact ventricular septum coexisting with coarctation of the aorta. Pediatr Cardiol. 2007 Sep-Oct; 28(5):406-8. View abstract
  118. Usefulness of magnetic resonance imaging evaluation of congenital left ventricular aneurysms. Am J Cardiol. 2007 Jul 15; 100(2):310-5. View abstract
  119. Clinical applications of cardiovascular magnetic resonance in congenital heart disease. Cardiol Clin. 2007 Feb; 25(1):97-110, vi. View abstract
  120. Cardiac magnetic resonance imaging evaluation of sinus venosus defects: comparison to surgical findings. Pediatr Cardiol. 2007 Jan-Feb; 28(1):51-6. View abstract
  121. Risk factors for adverse events during cardiovascular magnetic resonance in congenital heart disease. J Cardiovasc Magn Reson. 2007; 9(5):793-8. View abstract
  122. Gilbert's syndrome in a patient with predominantly negative symptoms of schizophrenia. Int J Psychiatry Clin Pract. 2007; 11(3):239-41. View abstract
  123. Ventricular size and function assessed by cardiac MRI predict major adverse clinical outcomes late after tetralogy of Fallot repair. Heart. 2008 Feb; 94(2):211-6. View abstract
  124. Faster flow quantification using sensitivity encoding for velocity-encoded cine magnetic resonance imaging: in vitro and in vivo validation. J Magn Reson Imaging. 2006 Sep; 24(3):676-82. View abstract
  125. Endovascular stenting of obstructed right ventricle-to-pulmonary artery conduits: a 15-year experience. Circulation. 2006 Jun 06; 113(22):2598-605. View abstract
  126. Determinants of exercise function following univentricular versus biventricular repair for pulmonary atresia/intact ventricular septum. Am J Cardiol. 2006 Jun 01; 97(11):1638-43. View abstract
  127. Simple congenital heart lesions. J Cardiovasc Magn Reson. 2006; 8(4):619-31. View abstract
  128. Upregulation of the voltage-gated sodium channel beta2 subunit in neuropathic pain models: characterization of expression in injured and non-injured primary sensory neurons. J Neurosci. 2005 Nov 23; 25(47):10970-80. View abstract
  129. Usefulness of magnetic resonance imaging of left ventricular endocardial fibroelastosis in infants after fetal intervention for aortic valve stenosis. Am J Cardiol. 2005 Dec 01; 96(11):1568-70. View abstract
  130. Images in cardiovascular medicine. Cardiac hemangioma. Circulation. 2005 Aug 23; 112(8):e103-4. View abstract
  131. Molecular determinants for modulation of persistent sodium current by G-protein betagamma subunits. J Neurosci. 2005 Mar 30; 25(13):3341-9. View abstract
  132. Effects of metallic implants on magnetic resonance imaging evaluation of Fontan palliation. Am J Cardiol. 2005 Mar 01; 95(5):688-91. View abstract
  133. Magnetic resonance imaging predictors of coarctation severity. Circulation. 2005 Feb 08; 111(5):622-8. View abstract
  134. Characterization of the human HCN1 channel and its inhibition by capsazepine. Br J Pharmacol. 2004 Oct; 143(3):411-21. View abstract
  135. Expression of the sodium channel beta3 subunit in injured human sensory neurons. Neuroreport. 2004 Jul 19; 15(10):1629-32. View abstract
  136. Clinical role, accuracy, and technical aspects of cardiovascular magnetic resonance imaging in infants. Am J Cardiol. 2004 Jul 01; 94(1):69-74. View abstract
  137. Role of auxiliary beta1-, beta2-, and beta3-subunits and their interaction with Na(v)1.8 voltage-gated sodium channel. Biochem Biophys Res Commun. 2004 Jun 25; 319(2):531-40. View abstract
  138. Anaesthesia considerations for cardiac MRI in infants and small children. Paediatr Anaesth. 2004 Jun; 14(6):471-6. View abstract
  139. Factors associated with impaired clinical status in long-term survivors of tetralogy of Fallot repair evaluated by magnetic resonance imaging. J Am Coll Cardiol. 2004 Mar 17; 43(6):1068-74. View abstract
  140. Magnetic resonance imaging evaluation of myocardial perfusion and viability in congenital and acquired pediatric heart disease. Am J Cardiol. 2004 Mar 01; 93(5):657-61. View abstract
  141. Heterologous expression and functional analysis of rat Nav1.8 (SNS) voltage-gated sodium channels in the dorsal root ganglion neuroblastoma cell line ND7-23. Neuropharmacology. 2004 Mar; 46(3):425-38. View abstract
  142. Comparison between phase-velocity cine magnetic resonance imaging and invasive oximetry for quantification of atrial shunts. Am J Cardiol. 2003 Jun 15; 91(12):1523-5, A9. View abstract
  143. Compression of pulmonary veins between the left atrium and the descending aorta. Am J Cardiol. 2003 Jan 15; 91(2):248-51. View abstract
  144. Gadolinium-enhanced 3-dimensional magnetic resonance angiography of pulmonary blood supply in patients with complex pulmonary stenosis or atresia: comparison with x-ray angiography. Circulation. 2002 Jul 23; 106(4):473-8. View abstract
  145. Molecular cloning, distribution and functional analysis of the NA(V)1.6. Voltage-gated sodium channel from human brain. Brain Res Mol Brain Res. 2002 Jun 30; 103(1-2):80-90. View abstract
  146. Magnetic resonance imaging evaluation of cardiac tumor characteristics in infants and children. Am J Cardiol. 2002 May 15; 89(10):1229-33. View abstract
  147. Coronary magnetic resonance angiography in adolescents and young adults with kawasaki disease. Circulation. 2002 Feb 26; 105(8):908-11. View abstract
  148. Gadolinium-enhanced three-dimensional magnetic resonance angiography of pulmonary and systemic venous anomalies. J Am Coll Cardiol. 2002 Jan 16; 39(2):335-41. View abstract
  149. Functional modulation of human brain Nav1.3 sodium channels, expressed in mammalian cells, by auxiliary beta 1, beta 2 and beta 3 subunits. Neuroscience. 2002; 114(3):745-53. View abstract
  150. Effect of acquisition parameters on the accuracy of velocity encoded cine magnetic resonance imaging blood flow measurements. J Magn Reson Imaging. 2002 Jan; 15(1):47-54. View abstract
  151. Perioperative risk factors for development of protein-losing enteropathy following a Fontan procedure. Am J Cardiol. 2001 Nov 15; 88(10):1206-9. View abstract
  152. Sodium channel beta1 and beta2 subunits parallel SNS/PN3 alpha-subunit changes in injured human sensory neurons. Neuroreport. 2001 Mar 05; 12(3):483-8. View abstract
  153. Plasticity of TTX-sensitive sodium channels PN1 and brain III in injured human nerves. Neuroreport. 2001 Mar 05; 12(3):495-500. View abstract
  154. Outcome in infants with pulmonary atresia, intact ventricular septum, and right ventricle-dependent coronary circulation. Am J Cardiol. 2000 Dec 01; 86(11):1272-4, A9. View abstract
  155. Coronary echocardiography in tetralogy of fallot: diagnostic accuracy, resource utilization and surgical implications over 13 years. J Am Coll Cardiol. 2000 Oct; 36(4):1371-7. View abstract
  156. 3D-shaded surface rendering of gadolinium-enhanced MR angiography in congenital heart disease. Pediatr Radiol. 2000 Aug; 30(8):540-5. View abstract
  157. Distribution of voltage-gated sodium channel alpha-subunit and beta-subunit mRNAs in human hippocampal formation, cortex, and cerebellum. J Comp Neurol. 2000 Jun 19; 422(1):123-39. View abstract
  158. Accuracy of MRI evaluation of pulmonary blood supply in patients with complex pulmonary stenosis or atresia. Int J Card Imaging. 2000 Jun; 16(3):169-74. View abstract
  159. Phase-velocity cine magnetic resonance imaging measurement of pulsatile blood flow in children and young adults: in vitro and in vivo validation. Pediatr Cardiol. 2000 Mar-Apr; 21(2):104-10. View abstract
  160. Blood flow measurement by magnetic resonance imaging in congenital heart disease. Pediatr Cardiol. 2000 Jan-Feb; 21(1):47-58. View abstract
  161. Evaluation of regional differences in right ventricular systolic function by acoustic quantification echocardiography and cine magnetic resonance imaging. Circulation. 1998 Jul 28; 98(4):339-45. View abstract
  162. Prolongation of RV-PA conduit life span by percutaneous stent implantation. Intermediate-term results. Circulation. 1995 Dec 01; 92(11):3282-8. View abstract
  163. Biochemical and physiological characterization of the efrotomycin fermentation. J Ind Microbiol. 1991 Jun; 7(4):293-9. View abstract
  164. A treadmill-mounted force platform. J Appl Physiol (1985). 1989 Oct; 67(4):1692-8. View abstract
  165. Dissecting aneurysm of a right-sided descending aorta with a left-sided aortic arch. Int J Cardiol. 1988 Feb; 18(2):271-4. View abstract