Abstract
In patients with chronic heart failure, echocardiographic automated boundary detection (ABD) can reliably assess right ventricular function. The measurements obtained by ABD were highly reproducible, strongly correlated with radionuclide right ventricular ejection fraction, and superior to those obtained by conventional manual echocardiographic methods.
Publication types
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Clinical Trial
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Comparative Study
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Controlled Clinical Trial
MeSH terms
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Electrocardiography
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Heart Failure / diagnostic imaging*
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Heart Failure / physiopathology
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Heart Ventricles / diagnostic imaging
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Humans
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Linear Models
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Observer Variation
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Radionuclide Angiography
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Reproducibility of Results
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Stroke Volume / physiology
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Ultrasonography
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Ventricular Function, Right / physiology*