S Horowitz

The mitral valve orifice method for noninvasive two-dimensional echo Doppler determinations of cardiac output.

Daniel C. Fisher, David J. Sahn, Mark J. Friedman et al. · Circulation · 1983 · 186 citations · Full text

Heart Failure, Radiology, Cardiovascular Disease +15

The effect of variations of pulsed Doppler sampling site on calculation of cardiac output: an experimental study in open-chest dogs.

Daniel C. Fisher, David J. Sahn, Mark J. Friedman et al. · Circulation · 1983 · 117 citations

Pulsed Doppler, Diastolic Function, Blood Flow +18

A pulsed Doppler echocardiographic method for calculating pulmonary and systemic blood flow in atrial level shunts: validation studies in animals and initial human experience.

Lilliam M. Valdes‐Cruz, S Horowitz, Emmanuel Mesel et al. · Circulation · 1984 · 82 citations · Full text

Atrial Septal Defect, Heart Failure, Validation Studies +17

A Doppler echocardiographic method for calculating volume flow across the tricuspid valve: correlative laboratory and clinical studies.

Erik J. Meijboom, S Horowitz, Lilliam M. Valdes‐Cruz et al. · Circulation · 1985 · 66 citations

Heart Failure, Volume Flow, Diastolic Function +19

A pulsed Doppler echocardiographic method for calculation of pulmonary and systemic flow: accuracy in a canine model with ventricular septal defect.

Lilliam M. Valdes‐Cruz, S Horowitz, Emmanuel Mesel et al. · Circulation · 1983 · 64 citations · Full text

Heart Failure, Pulmonary Circulation, Medicine +11