Clinical application of transpulmonary contrast-enhanced Doppler technique in the assessment of severity of aortic stenosis

Left retrograde cardioangiography in acquired cardiac disease

1964 • 808 citations

Doppler ultrasound in cardiology

1985 • 661 citations

Noninvasive estimation of valve area in patients with aortic stenosis by Doppler ultrasound and two-dimensional echocardiography.

1985 • 561 citations

Continuous-wave Doppler echocardiographic assessment of severity of calcific aortic stenosis: a simultaneous Doppler-catheter correlative study in 100 adult patients.

1985 • 514 citations

Accurate noninvasive quantification of stenotic aortic valve area by Doppler echocardiography.

1986 • 376 citations

Safety and efficacy of a new transpulmonary ultrasound contrast agent: Initial multicenter clinical results

1990 • 349 citations

Two-dimensional contrast echocardiography. I. In vitro development and quantitative analysis of echo contrast agents

1984 • 297 citations

Quantification of pressure gradients across stenotic valves by Doppler ultrasound

1983 • 278 citations

Noninvasive evaluation of pulmonary artery pressure during exercise by saline-enhanced Doppler echocardiography in chronic pulmonary disease.

1989 • 260 citations

Successful Left Ventricular Opacification Following Peripheral Venous Injection of Sonicated Contrast Agent: An Experimental Evaluation

1988 • 117 citations

Left heart opacification with peripheral venous injection of a new saccharide echo contrast agent in dogs

1989 • 106 citations

Myocardial contrast echocardiography without significant hemodynamic effects or reactive hyperemia: A major advantage in the imaging of regional myocardial perfusion

1988 • 106 citations

Intravenous contrast echocardiography with use of sonicated albumin in humans: Systolic disappearance of left ventricular contrast after transpulmonary transmission

1990 • 105 citations

Myocardial perfusion imaging by contrast echocardiography with use of intracoronary sonicated albumin in humans

1989 • 86 citations

Comparison of Doppler-derived pressure gradient to that determined at cardiac catheterization in adults with aortic valve stenosis: Implications for management

1986 • 79 citations

Echocardiographic imaging of the left ventricle by peripheral intravenous injection of echo contrast agent

1988 • 72 citations

Improved sensitivity of color Doppler by SH U 454

1989 • 61 citations

Echocardiographic assessment of aortic valve area in elderly patients with aortic stenosis and of changes in valve area after percutaneous balloon valvuloplasty

1987 • 48 citations

Early partial systolic closure of the pulmonic valve relates to severity of pulmonary hypertension

1988 • 44 citations

Saline contrast enhancement of tricuspid regurgitant jets detected by doppler color flow imaging

1990 • 42 citations

Contrast enhancement of Doppler signals by sonicated albumin for estimating right ventricular systolic pressure

1991 • 42 citations

Accurate assessment of aootic stenosis severity by Doppler echocardiography independent of aortic jet velocity

1988 • 28 citations

A new and simple method to measure maximal aortic valve pressure gradients by Doppler echocardiography

1988 • 9 citations