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. 2018 Jan 23;16:2. doi: 10.1186/s12947-017-0121-8

Fig. 4.

Fig. 4

Comparison of LV volume and EF measured by automated 3DE without manual adjustment and manual 3DE. Correlation and Bland-Altman analysis of LVEDV (a, d), LVESV (b, e), and LVEF (c, f). 3DE = 3-dimensional echocardiography; Auto. = automated; Man. = manual; LOA = limits of agreement; LVEDV = left ventricular end-diastolic volume; LVESV = left ventricular end-systolic volume; LVEF = left ventricular ejection fraction