Fig 1.From: Assessment of left ventricular systolic and diastolic abnormalities in patients with hypertrophic cardiomyopathy using real-time three-dimensional echocardiography and two-dimensional speckle tracking imagingThe peak early and late mitral annulus diastolic velocities (Ea’ and Aa’, respectively) at apical four-chamber view were measured using real-time tri-plane echocardiography and quantitative tissue velocity imaging. Ea’ and Aa’ are significantly lower in HCM patients than in control groupBack to article page