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Agreement measures (Bland–Altman, CoV, ICC) of strain calculation between manually and automated left-ventricular myocardium segmentation, short-axis external test dataset
| Bias | Limits | CoV | ICC | ICC 95% CI | |
|---|---|---|---|---|---|
| Ecc | 0.00 | − 0.02:0.02 | 4.2 | 0.92 | 0.86–0.96 |
| Err | 0.07 | − 0.02:0.15 | 47.0 | 0.85 | 0.74–0.92 |
CoV Coefficient of variation ICC Intraclass correlation coefficient, Ecc circumferential strain, Err radial strain, LV left ventricular
