Results 291 to 300 of about 1,537,923 (347)

Quantitative two-dimensional echocardiography

1982
This thesis reports studies of the motion and shape of the walls of the heart using data extracted from two-dimensional echocardiograms. The relevant literature and clinical practice are first reviewed at length. The development of hardware and software systems for digitally recording two-dimensional echocardiograms (scans) is described.
openaire   +2 more sources

Recommendations for quantitation of the left ventricle by two-dimensional echocardiography. American Society of Echocardiography Committee on Standards, Subcommittee on Quantitation of Two-Dimensional Echocardiograms.

Journal of the American Society of Echocardiography, 1989
N. Schiller, Pravin M. Shah, Michael Crawford, Anthony DeMaria, R. Devereux, H. Feigenbaum, H. Gutgesell, N. Reichek, D. Sahn, I. Schnittger, N. Silverman, A. Tajik   +11 more
semanticscholar   +1 more source

Comparison of interstudy reproducibility of cardiovascular magnetic resonance with two-dimensional echocardiography in normal subjects and in patients with heart failure or left ventricular hypertrophy.

American Journal of Cardiology, 2002
F. Grothues, Gillian Smith, J. Moon, N. Bellenger, P. Collins, H. Klein, D. Pennell   +6 more
semanticscholar   +1 more source

Two dimensional echocardiography during PTCA

1990
More than fifty years ago Tennant and Wiggers were the first to demonstrate that ‘the ventricular zone affected by ligation of a large coronary branch not only appears cyanotic and dilated, but that it seems to alter in its mode of contraction’ [1].
Cees A. Visser, Jacques J. Koolen, George K. David, Arend J. Dunning   +3 more
openaire   +1 more source

Role of Right Ventricular Strain Measured by Two-Dimensional Echocardiography in the Diagnosis of Cardiac Amyloidosis.

Journal of the American Society of Echocardiography, 2019
V. Moñivas Palomero, A. Durante-López, M. T. Sanabria, J. Cubero, J. González-Mirelis, J. V. López-Ibor, S. Navarro Rico, I. Krsnik, F. Domínguez, A. M. Mingo, F. Hernández-Pérez, Gibanel Cavero, S. M. Santos   +12 more
semanticscholar   +1 more source

Transthoracic echocardiography/two-dimensional and M-mode echocardiography

2016
Abstract The echocardiogram is an extremely useful technique that gives all relevant information on morphology and function of the heart in a wide range of clinical situations. The very first step in echo is how to achieve the images needed for the cardiac evaluation.
Miguel Ángel García Fernández, José Juan Gómez de Diego   +1 more
openaire   +1 more source

Feasibility and Accuracy of Automated Software for Transthoracic Three‐Dimensional Left Ventricular Volume and Function Analysis: Comparisons with Two‐Dimensional Echocardiography, Three‐Dimensional Transthoracic Manual Method, and Cardiac Magnetic Resonance Imaging

Journal of the American Society of Echocardiography, 2017
G. Tamborini, C. Piazzese, R. Lang, M. Muratori, Elisa Chiorino, M. Mapelli, L. Fusini, Sarah Ghulam Ali, P. Gripari, G. Pontone, D. Andreini, M. Pepi   +11 more
semanticscholar   +1 more source

Prenatal Diagnosis of Fetal Interrupted Aortic Arch Type A by Two‐Dimensional Echocardiography and Four‐Dimensional Echocardiography with B‐Flow Imaging and Spatiotemporal Image Correlation

Echocardiography, 2016
Dongyu Zhang, Ying Zhang, W. Ren, Feifei Sun, Ya-jun Guo, Wei Sun, Yu Wang, Liping Huang, A. Cai   +8 more
semanticscholar   +1 more source

Two-dimensional echocardiography during pericardiocentesis

The American Journal of Cardiology, 1984
J A, Callahan, J B, Seward, A J, Tajik
openaire   +2 more sources

Assessment of right ventricular function using two-dimensional echocardiography.

American Heart Journal, 1984
S. Kaul, C. Tei, J. Hopkins, P. Shah
semanticscholar   +1 more source