An example of a polar LV strain map and global longitudinal strain

Examples of polar maps of peak systolic longitudinal strain obtained

Left Ventricular Lead Position Guided by Parametric Strain Echocardiography Improves Response to Cardiac Resynchronization Therapy

Prominent Longitudinal Strain Reduction of Basal Left Ventricular Segments in Patients With Coronavirus Disease-19 - Journal of Cardiac Failure

Speckle tracking strain and ECG heterogeneity correlate in transcatheter aortic valve replacement-induced left bundle branch blocks and right ventricular paced rhythms

Global longitudinal strain: clinical use and prognostic implications in contemporary practice

Assessment of Postsystolic Shortening and Global Longitudinal Strain Improves the Sensitivity of Dobutamine Stress Echocardiography in End-Stage Liver Disease - Journal of the American Society of Echocardiography

Echocardiographic Assessment of Myocardial Strain - ScienceDirect

Myocardial Strain Evaluation with Cardiovascular MRI: Physics, Principles, and Clinical Applications

Left Atrial Strain for Assessment of Left Ventricular Diastolic Function: Focus on Populations With Normal LVEF