Results 311 to 320 of about 596,703 (340)
Some of the next articles are maybe not open access.

Doppler Echocardiography

2011
Sudhir Shah, Manish Pandya
openaire   +1 more source

Estimation of pulmonary pressures and diagnosis of pulmonary hypertension by Doppler echocardiography: a retrospective comparison of routine echocardiography and invasive hemodynamics.

Journal of the American Society of Echocardiography, 2013
S. Lafitte   +8 more
semanticscholar   +1 more source

Quantitative Doppler echocardiography

Abstract This chapter explains the theoretical principles underlying the various quantitative methods used in perioperative transoesophageal echocardiography, to calculate stroke volume, cardiac output, transvalvular pressure gradients, and valve areas, based on the measurement of blood velocity with Doppler imaging.
openaire   +1 more source

Proximal isovelocity surface area by single-beat three-dimensional color Doppler echocardiography applied for tricuspid regurgitation quantification.

Journal of the American Society of Echocardiography, 2013
J. D. de Agustín   +12 more
semanticscholar   +1 more source

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