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Figure 2 Timing of the Midsystolic Drop in LV CW Velocities Compared With Timing of ECG and LV TDI
Graphic depiction of continuous-wave (CW) Doppler of the superimposed left ventricular (LV) outflow tract and LV midsystolic drop velocities (top), electrocardiogram (ECG) (middle), and tissue Doppler imaging (TDI) traces of septal wall (bottom). PW = pulsed-wave.
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