Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
467-03-009 ISMRM Abstract

Quantitative Myocardial Blood Flow Under Dobutamine Stress MRI – Anomalous Right Coronary Origin

Primary: Pediatrics - Cardiovascular
Secondary: Pediatrics - Rare Disease
467-03-009 · Perfusion and Coronary · Tuesday, 12 May, 1:40 PM–2:35 PM · Digital Posters Row H
Keywords: Coronary artery disease Congenital Heart Disease Perfusion quantification Pediatric cardiology Cardiovascular magnetic resonance imaging
Accepted
Jon A Detterich1, Sophia X Cui2, Rebecca M Stull3, Andrew Cheng3, Jamie K Harrington3, Kelvin Chow4,5,6,7, Tess E Wallace8,9,10,11,12,13,14,15, Rachel Davids9, John C Wood 1,3,16,17
1Division of Cardiology, Department of Pediatrics, Children's Hospital Los Angeles, Los Angeles, United States of America
2Siemens Medical Solutions, Los Angeles, United States of America
3Children's Hospital Los Angeles, Los Angeles, United States of America
4Siemens Healthcare Limited, Montreal, Canada
5Siemens Medical Solutions USA, Inc., Malvern, United States of America
6Cardiovascular MR R&D, Siemens Healthcare Ltd., Calgary, Canada
7MR R&D Collaborations, Siemens Medical Solutions USA Inc, Chicago, Illinois, United States of America
8Siemens Healthineers, Malvern, United States of America
9Siemens Medical Solutions USA, Inc, Chicago, United States of America
10Boston, US, Siemens Medical Solutions USA, Inc, Chicago, United States of America
11Siemens Medical Solutions, Boston, United States of America
12Siemens Medical Solutions USA, Inc., United States of America, United States of America
13Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, United States of America
14MR R&D Collaborations, Siemens Medical Solutions USA, Inc., Chicago, United States of America
15Department of Medicine (Cardiovascular Division), Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, United States of America
16USC, Los Angeles, United States of America
17Alfred E. Mann Department of Biomedical Engineering, University of Southern California, Los Angeles, United States of America
Presenting Author: John C Wood

Synopsis

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References

1. 1. DOI: 10.1186/s12968-017-0355-5; Kellman P, Hansen MS, Nielles-Vallespin S, Nickander J, Themudo R, Ugander M and Xue H. Myocardial perfusion cardiovascular magnetic resonance: optimized dual sequence and reconstruction for quantification. J Cardiovasc Magn Reson. 2017;19:43. [doi]
2. 2. DOI: 10.1002/mrm.27954; Xue H, Brown LAE, Nielles-Vallespin S, Plein S and Kellman P. Automatic in-line quantitative myocardial perfusion mapping: Processing algorithm and implementation. Magn Reson Med. 2020;83:712-730. [doi]
3. 3. DOI: 10.1093/ehjci/jeaf134; Attanasio A, Zannoni J, Disabato G, Guida G, Tondi L, Camporeale A, Rosato A, Anglese S, Corrado C, Agnifili ML, Bedogni F, Piepoli M, Spagnolo P, Frigiola A, Giamberti A, Lo Rito M and Lombardi M. Dobutamine stress cardiac magnetic resonance role in patients with anomalous aortic origin of coronary arteries. Eur Heart J Cardiovasc Imaging. 2025;26:1292-1302. [doi]
4. 4. DOI: 10.1016/j.ijcard.2021.04.031; Doan TT, Molossi S, Sachdeva S, Wilkinson JC, Loar RW, Weigand JD, Schlingmann TR, Reaves-O'Neal DL, Pednekar AS, Masand P and Noel CV. Dobutamine stress cardiac MRI is safe and feasible in pediatric patients with anomalous aortic origin of a coronary artery (AAOCA). Int J Cardiol. 2021;334:42-48. [doi]
5. 5. DOI: 10.1161/CIRCINTERVENTIONS.122.012631; Doan TT, Sachdeva S, Bonilla-Ramirez C, Reaves-O'Neal DL, Masand P, Mery CM, Binsalamah Z, Heinle JH and Molossi S. Ischemia in Anomalous Aortic Origin of a Right Coronary Artery: Large Pediatric Cohort Medium-Term Outcomes. Circ Cardiovasc Interv. 2023;16:e012631. [doi]
6. 6. DOI: 10.1007/s00246-023-03401-9; Doctor P, Sharma B, Greil G, Dillenbeck J, Abdulkarim M, Jaquiss R, Hussain T and Fares M. Dobutamine Stress Cardiovascular Magnetic Resonance Derived 2-Dimension Feature Tracking Strain Analysis in Pediatric Population with Anomalous Aortic Origin of Right Coronary Artery. Pediatr Cardiol. 2024;45:520-528. [doi]

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http://echo.ismrm.org/p/ISMRM2026/467-03-009