Calculated Global Longitudinal Strain Measurement

**Semantic type:** Finding

**Definition:** A calculation of the global myocardial longitudinal strain of the ventricle or atrium, by averaging the collected longitudinal strains from all or any of the three imaging views (i.e., 4-, 3-, 2-chamber views).

**Synonyms:** - GLS_C - Global Longitudinal Strain, Cal - Global Longitudinal Strain, Cal - Global Longitudinal Strain, Calculated