D. Fisher

The Effect of Variations on Pulsed Doppler Sampling Site on Calculation of Cardiac Output: An Experimental Study in Open‐chest Dogs

D J Sahn, S. Goldberg, H. Allen, 1983, Circulation.

Detection of Coronary Artery Stenosis With Power Doppler Imaging

E. Gertz, F. Villanueva, J. Sklenar, 2001, Circulation.

The incidence of patent foramen ovale in 1,000 consecutive patients. A contrast transesophageal echocardiography study.

E. Fisher, E. A. Fisher, M. Goldman, 1995, Chest.

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

D. Sahn, L. Valdes‐Cruz, E. Mesel, 1984, Circulation.

The mitral valve orifice (MVO) method for noninvasive determination of cardiac output (CO) by two-dimensional (2D) echo/Doppler: Validation and initial clinical trials

S. Goldberg, H. Allen, D. Sahn, 1982 .

A comparison of digital and analog methods of Doppler spectral analysis for quantifying flow.

S. Altobelli, E. Greene, D. Fisher, 1985, Ultrasound in medicine & biology.

Large gradient across a partially ligated left atrial appendage.

I. Kronzon, P. Tunick, D. Fisher, 1998, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.