Fig. 6

Four-chamber views from subject P1 during fetal systole and diastole. Magnitude frames are shown in the top row with velocity components below (V_z, V_x, V_y). Filling of the ventricles is shown during diastole and ejection of blood from the left ventricle in the aorta is shown during systole. Labels for the fetal structures are shown in the diagram on the top right corner. A white scale bar representing 10 mm is shown in the magnitude image in CP1. (Temporal resolution: 30 ms, spatial resolution: 1x1x4 mm³)