Figure 4

Scatter and Bland-Altman plots of LV ejection and filling rates computed from manual contours (Manual) and dual-propagated contours (Prop). The plotted rates include peak ejection rate (PER) (a, b), early diastolic filling rate (ePFR) (c, d), and late diastolic filling rate (aPFR) (e, f) values in end-diastolic volumes (EDV)/sec. The dashed lines in Bland-Altman plots represent the mean and mean ± two standard deviations of the difference between Prop and Manual rates.