Fig. 2

Relative difference in intraventricular kinetic energy (KE), viscous energy loss (EL) and vorticity (vorticity_vol) over the total cardiac cycle between rest and stress. a Difference in KE in the total group in rest and stress. There is one outlier: subject 6, who has the lowest KE in stress; b Difference in KE per subjects in rest and stress. There is one outlier: subject 1, who has the highest EL in stress; c Difference in EL in the total group in rest and stress; d Difference in EL per subjects in rest and stress; e Difference in vorticity in the total group in rest and stress; f Difference in vorticity per subjects in rest and stress. The scales are per voxel –lowest voxel value would be 0 and maximum would be the highest on the corresponding scale