Fig. 1From: Right atrial function assessed by volume-derived values and speckle tracking echocardiography in patients with hypertrophic cardiomyopathyRA functions in apical 4-chamber views in HCM patients and normal controls by using EchoPAC software. S-reservoir, S-conduit and S-booster pump, as well as Sr-reservoir, Sr-conduit and Sr-booster pump, corresponded to the reservoir, conduit and booster pump functions of RA, respectivelyBack to article page