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Fig. 2 | Cardiovascular Ultrasound

Fig. 2

From: Assessment of normal hemodynamic profile of mechanical pulmonary prosthesis by doppler echocardiography: a prospective cross-sectional study

Fig. 2

Doppler evaluation of a prosthetic pulmonary valve. a Tracing of pulmonary prosthesis doppler illustrating mean pressure gradient (MPG), peak pressure gradient (PPG) and peak velocity (PV) of prosthesis. b Calculation of Doppler velocity index by dividing right outflow tract (RVOT) VTI to pulmonary valve VTI c Obtaining acceleration time of mechanical prosthesis

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Cardiovascular Ultrasound

ISSN: 1476-7120

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