CONCLUSION
Generation of normal pediatric z-scores for LV volumes and function from 3DE is feasible, and these values can serve as a reference for pediatric patients. Semi-automated contouring for the LV in pediatrics is reliable and reproducible. Agreement between centers was good and supports between-center comparison of LV volumes and EF. Further optimization of technology is necessary for reliable use of fully automated quantification by 3DE in children.
Sources of Funding: None