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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

S. Barbosa-Balaguera

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Open access Jul 2026

Diagnostic Accuracy of Global Longitudinal Strain and Speckle-Tracking-Derived Ejection Fraction for the Detection of Reduced Left Ventricular Ejection Fraction on Cardiac Magnetic Resonance: A Secondary Diagnostic Accuracy Analysis

This study determined optimal cut-off values of global longitudinal strain (GLS) and speckle-tracking-derived LVEF for detecting CMR-defined reduced LVEF, and compared their diagnostic accuracy, and reported sensitivity, specificity, likelihood ratios, and predictive values.

Á. Herrera-Escandón, S. Ayala-Zapata, S. Barbosa-Balaguera · 0 citations

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