Figure 4 | Scientific Reports

Figure 4

From: Multicenter validation study for automated left ventricular ejection fraction assessment using a handheld ultrasound with artificial intelligence

Figure 4

Correlations of LVEF in subgroups. Bland–Altman plots revealed that the bias and limits of agreement were not significantly different across the subgroups of sites (panel A, B), body mass index (panel C, D), and wall motion abnormalities (E, F). Differences in limits of agreement of LVEF were 2% to 3%, which are clinically acceptable.

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