ejection fraction

Objective To Validte the Yeliabil of left ventricle ejection fraction ( LEF ) measured by reconstructed impedance cardiography ( RICG ).

目的验证重建心阻抗图测量左室射血分数 ( LEF ) 的可靠性.

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As a continuous measure TWA voltage equivalent to ejection fraction in predicting the risk of CVD.

连续性的TWA电压测量值在预测CVD风险方面与射血分数相当.

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This procedure can reduce left ventricular volume, increase ejection fraction, and improve left ventricular function.

治疗可以减少左心室容积, 增加射血分数, 改善左室功能.

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Results Basal ejection fraction and cardiac index were normal in four groups.

结果各组射血分数和心脏指数均正常.

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Objective To analyze the correspondence and agreement of left ventricular ejection fraction LVEF and left ventriculographyLVG.

目的:探讨二维超声心动图与左室造影法测定左室射血分数(LVEF)的相关性和一致性.

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However, ejection fraction and left atrial volume index stayed the same.

但是, 射血分数及左房容积仍然不变.

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L ejection fraction increased 35 % , and pro - brain natriuretic peptide decreased 40 %.

左室射血分数升高35%, 同时脑钠肽前体蛋白降低40%.

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Coprimary end points were IRA patency and change in L ejection fraction.

主要终点为梗死相关动脉开通和左室射血分数改善.

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In left - sided pneumonectomy patients, R volumes were normal whereas L ejection fraction was abnormally low.

在左侧肺切除的患者中, R的容积是正常的,而L射血分数是异常偏低的.

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