"Apical 4-chamber (A) and 2-chamber (B) views and short–axis views (C3, C5,C7) at different levels of the left ventricle (LV) extracted from thethree-dimensional (3D) echocardiographic dataset are shown in the patientwith Ebstein's anomaly. The 3D image of the LV and calculated LV volumetricand functional characteristics (EDV: end-diastolic volume; ESV: end-systolicvolume; EF: ejection fraction) are also demonstrated together with LV apical(white arrow), mid-ventricular and basal (dashed arrow) rotations in thesame counterclockwise direction, confirming absence of the LV twist, called""rigid body rotation""."
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