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. Author manuscript; available in PMC: 2020 Mar 1.
Published in final edited form as: Pediatr Radiol. 2018 Dec 1;49(3):308–317. doi: 10.1007/s00247-018-4312-8

Fig. 3.

Fig. 3

Fig. 3

Fig. 3

Fig. 3

Right heart kinetic energy (KE) increases with cardiac output and degree of volume loading because of pulmonary regurgitation. a, b Increased diastolic KE is strongly associated with increased systolic KE in both the right ventricle (RV) and pulmonary artery (PA), respectively. c, d Diastolic KERV and KEPA are strongly related to pulmonary regurgitation fraction. BSA body surface area