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  Indian J Med Microbiol
 

Figure 3: The echo figures display the evaluation of ejection fraction (panel A), time-velocity integral (VTI), preejection and ejection time (panel B) using aortic pulsed-Doppler waveform on the left ventricular outflow tract (LVOT). These parameters, along with systolic and diastolic and systolic blood pressure and LVOT diameter, allow the correct determination of EA/EES ratio

Figure 3: The echo figures display the evaluation of ejection fraction (panel A), time-velocity integral (VTI), preejection and ejection time (panel B) using aortic pulsed-Doppler waveform on the left ventricular outflow tract (LVOT). These parameters, along with systolic and diastolic and systolic blood pressure and LVOT diameter, allow the correct determination of EA/EES ratio