Figure 3From: New concept of myocardial longitudinal strain reserve assessed by a dipyridamole infusion using 2D-strain echocardiography: the impact of diabetes and age, and the prognostic valueImpact of age on LSR and LSRR A. Correlation between increasing age and decreased longitudinal strain rate reserve in Panel B. LSR = longitudinal strain reserve, LSRR = longitudinal strain rate reserve.Back to article page