FIGURE 6.

Alignment of different gates to end-diastolic phase significantly reduced stroke volume and left ventricular ejection fraction and increased end-systolic volume. Residual motion in basal, mid, and apical regions also was significantly reduced after motion correction. In addition, mean images generated with and without motion correction are shown, with their respective line profiles (motion correction in pink and no motion correction in gray) in comparison to reference diastolic phase (blue). ESV = end-systolic volume; LVEF = left ventricular ejection fraction; MoCo = motion correction.