Fig. 1

Visualisation and quantification of LV blood flow components’ volume and kinetic energy values at end-diastole for all 45 participants. a Flow visualisation throughout the cardiac cycle from left to right panel; early diastole, diastasis, atrial contraction and systolic ejection. LA, left atrium. b Flow components by percentage of EDV. c Kinetic energy at end-diastole related to blood volume of the 4 flow components