Fig. 9

The correlation and difference between the LVEF evaluated using the original cine movies and that using the network-processed cine movies. The analysis was performed over 77 patients from the clinical dataset. There was a significant correlation between the two LVEFs (A). The difference between the two LVEF measurements was significant but very small (− 1.25%) and would usually not induce any difference for clinical diagnosis (B). LVEF, left ventricle ejection fraction