Abstract
The correlation of ejection fraction to left ventricular long-axis contractions, measured from left coronary ostium to apical arterial branches, on coronary angiograms was investigated.
MeSH terms
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Adult
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Aged
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Coronary Angiography*
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Coronary Disease / diagnostic imaging
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Coronary Disease / physiopathology*
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Female
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Humans
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Male
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Middle Aged
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Myocardial Contraction
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Reproducibility of Results
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Stroke Volume
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Ventricular Function, Left / physiology*