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Updated: Mar 24, 2026

Whole-body PET/MRI of Pediatric Patients: The Details That Matter
Published on: December 19, 2017
Cardiac CT or MRI in pediatric practice: Which one to choose?
C Sorensen1, P Gach1, H Pico1
1Department of pediatric and prenatal imaging, La Timone Children's Hospital, 264, rue Saint-Pierre, 13385 Marseille cedex 05, France.
Abstract:
The different factors involved in the choice of the best cardiovascular imaging examination for pediatric patients are justification, radiation protection, sedation, resolutions (spatial and contrast), morphology or function, intervention and contrast enhancement. Computed tomography is preferable for all coronary artery conditions, any arterial or venous abnormalities in newborns and infants and in the preoperative assessment for tetralogy of Fallot. Magnetic resonance imaging is used for any tumoral or functional assessment, cardiomyopathy or arrhythmia or if the child's participation and/or size of the structures being examined allows using this technique.
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