Results 261 to 270 of about 74,112 (296)
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Usefulness of Echocardiography and Doppler Echocardiography in Endomyocardial Fibrosis
Journal of the American Society of Echocardiography, 2000Our goal was to demonstrate the usefulness of echocardiography and cardiac Doppler echocardiography (echo-Doppler) in the diagnosis of endomyocardial fibrosis, an unusual restrictive cardiomyopathy in Argentina.Between 1980 and 1998, we studied 10 women (aged 27 to 58 years) with endomyocardial fibrosis confirmed by surgery and/or endomyocardial biopsy.
C S, Berensztein +5 more
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1986
The addition of Doppler hemodynamic studies to two-dimensional echocardiographic imaging has added specificity to the noninvasive diagnosis of some congenital lesions, and it has provided new hemodynamic information in unsuspected areas. As a quantitative tool, Doppler is used to estimate gradients in stenotic lesions, blood flow in the heart and great
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The addition of Doppler hemodynamic studies to two-dimensional echocardiographic imaging has added specificity to the noninvasive diagnosis of some congenital lesions, and it has provided new hemodynamic information in unsuspected areas. As a quantitative tool, Doppler is used to estimate gradients in stenotic lesions, blood flow in the heart and great
openaire +1 more source
2016
Abstract Doppler examination is an integral part of the echocardiogram. Current systems are equipped with spectral Doppler in continuous wave mode (offering measurements of high velocities with limited spatial specificity due to integration of signal along the scan line), pulsed wave mode (high spatial specificity with maximal recordable
Jaroslaw D. Kasprzak +2 more
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Abstract Doppler examination is an integral part of the echocardiogram. Current systems are equipped with spectral Doppler in continuous wave mode (offering measurements of high velocities with limited spatial specificity due to integration of signal along the scan line), pulsed wave mode (high spatial specificity with maximal recordable
Jaroslaw D. Kasprzak +2 more
openaire +1 more source
Pulsed doppler fetal echocardiography
Journal of Clinical Ultrasound, 1985AbstractPulsed Doppler echocardiography (PDE) has proven value in the examination of the infant or child with known or suspected congenital heart disease. In order to assess how PDE might be useful in the evaluation of the infant in utero, we reviewed our experience with this technique used in combination with both cross‐sectional and M‐mode ...
J C, Huhta +4 more
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Doppler Echocardiography and Cardiac Pacing
Pacing and Clinical Electrophysiology, 1982There is a need for a non‐invasive method to evaluate the hemodynamic consequences of pacing. The value of Dop pler echocardiography in assessing relative changes in stroke volume and cardiac output is reviewed. We present preliminary observations illustrating the potential value of Doppler echocardiography in cardiac pacing. (PACE, Vol. 5, July‐August,
A H, Schuster, N C, Nanda
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