Fig. 3From: Left ventricular short-axis systolic function changes in patients with hypertrophic cardiomyopathy detected by two-dimensional speckle tracking imagingThe correlation between IVSD and the peak systolic circumferential strain of the endocardial (a), the middle (b) and the epicardial layers (c), the peak systolic radial strain (d) in HCM patients. IVSD: Interventricular Septal Thickness in end-diastolic periodBack to article page