Concepedia

Diagnostic accuracy and cost-effectiveness of contrast echocardiography on evaluation of cardiac function in technically very difficult patients in the intensive care unit

Yongqi Yong, David E. Wu, Valerian Fernandes, Helen A. Kopelen, Sarah Shimoni, Sherif F. Nagueh, Janice D. Callahan, Denise E Bruns, Leslee J. Shaw, Miguel A. Quiñones,

The American Journal of Cardiology · 2002 · 136 citations · 18 references

DOI

Concepts

References

18

STATISTICAL METHODS FOR ASSESSING AGREEMENT BETWEEN TWO METHODS OF CLINICAL MEASUREMENT

J Martin Bland, DouglasG. Altman · The Lancet · 1986 · 47.6K citations

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Akufo and Ibarapa

A H BECKETT, M ROWLAND, P TURNER · The Lancet · 1965 · 16.9K citations

A new, simplified and accurate method for determining ejection fraction with two-dimensional echocardiography.

Miguel A. Quiñones, Alan D. Waggoner, Lawrence A. Reduto et al. · Circulation · 1981 · 738 citations · Full text

, , +17

Improved left ventricular endocardial border delineation and opacification with OPTISON (FS069), a new echocardiographic contrast agent

Jerald L. Cohen, Jorge Cheirif, Douglas S. Segar et al. · Journal of the American College of Cardiology · 1998 · 296 citations

, , +13

Opacification and border delineation improvement in patients with suboptimal endocardial border definition in routine echocardiography: Results of the phase III albunex multicenter trial

Linda J. Crouse, Jorge Cheirif, Denise E. Hanly et al. · Journal of the American College of Cardiology · 1993 · 240 citations

, , +8