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Grouping of positive and negative diagnoses for the different ROC analysis.
| ROC comparison | Imaging Biomarkers | Positive (+) | Negative (−) |
|---|---|---|---|
| A | Ejection Fraction (EF) | Ischemia | Baseline |
| B | Systolic to Diastolic Ratios (S/D), segmental Wall Thickening (sWT) | Affected region during ischemia | Remote region during ischemia |
