Accuracy of prospective two-dimensional/Doppler echocardiography in the assessment of reparative surgery

Color Doppler assessment of mitral regurgitation with orthogonal planes.

F Helmcke, Navin C. Nanda, Ming C. Hsiung et al. · Circulation · 1987 · 1.2K citations · Full text

Medicine, Cardiology, Cardiothoracic Radiology +15

Evaluation of aortic insufficiency by Doppler color flow mapping

Gilbert J. Perry, Frederick Helmcke, Navin C. Nanda et al. · Journal of the American College of Cardiology · 1987 · 884 citations

Medicine, Cardiology, Surgery +14

Non-invasive assessment of aortic stenosis by Doppler ultrasound.

Liv Hatle, B. A. J. Angelsen, Arve Tromsdal · Heart · 1980 · 529 citations · Full text

Medicine, Cardiology, Clinical Cardiology +16

Quantitative evaluation of cineaortography in the assessment of aortic regurgitation

David Hunt, William A. Baxley, John W. Kennedy et al. · The American Journal of Cardiology · 1973 · 132 citations

Medicine, Cardiology, Radiology +14

Prediction of the severity of left ventricular outflow tract obstruction by quantitative two-dimensional echocardiographic Doppler studies.

Carlos Oliveira Lima, David J. Sahn, Lilliam M. Valdes‐Cruz et al. · Circulation · 1983 · 100 citations · Full text

Medicine, Cardiology, Pediatrics +17