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The work-flow process towards vorticity computation. The SSFP images served for delineation of the LV endocardial border in diastole (A). Segmented contours were then superimposed on the velocity vector field (B). Vorticity was computed within the isolated LV flow domain from the corresponding velocity vector field throughout the entire cardiac cycle, and peak E and A wave vorticity were sampled from each subject (C).
