Objective To investigate the mechanism underlying the changes of QT interval.

目的探讨QT间期发生变化的内在机理.

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The QT interval should be followed for signs of hypocalcemia.

QT间隔,看是否有血钙过少的迹象.

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Objective To evaluate findings of QT interval dispersion in acute myocardial infarction.

目的探讨急性心肌梗塞(Acutemyocardialinfarction,AMI) 患者体表心电图QT离散度表现特征.

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The QT interval may change from time to time, sometimes being long and other times normal.

QT间期可能会随时变化, 这就可能出现时而过长时而正常的情况.

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Some people will only have a long QT interval on an EKG recording while they exercise.

有些人可能只是在锻炼的时候心电图检查才能反映出异常.

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Objective : To investigate the relationships between increased QT interval dispersion on ECG during AMI.

目的: 探讨急性心肌梗塞(AMI) 时心电图QT间期离散度的改变与心室颤动之间的关系.

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A new algorithm for automatic QT interval measurement in ordinary and Holter electrocardiogram ( ECG ) is proposed.

介绍一种利用改进的ART ( 自适应共振理论 ) 人工神经网络检测心电图QT间期的方法.

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