Fig. 2From: Investigation on left ventricular multi-directional deformation in patients of hypertension with different LVEFCorrelation analysis of the strains to LVEF (a, b and c showing SL, SC, and SR were highly related with LVEF, with the strongest correlation in SC). (Note that because SL and SC was in negative value, while LVEF was positive, as a result, r-value was negative)Back to article page