1) Interval variance
间期变异
2) QT interval variability
QT间期变异
1.
Objective: To study QTc interval、QT interval dispersion and QT interval variability in type 2 diabetic patients and type 2 diabetic patients with coronary heart disease and the relationship of QT interval dispersion and ventricular arrhythmias.
目的:探讨2型糖尿病及其合并冠心病患者QTc间期、QTd(QT离散度)、QT间期变异(QTv)改变及QT离散度与室性心律失常的关系。
2.
Objective To study the electrophysiological correlation of ventricular depolarization(detected by signalaveraged ECG,VLP)and repolarization(detected by QT interval variability,QTV)with transient myocardial ischemia.
目的应用长程晚电位及长程QT间期变异技术分别从心室除极、复极的角度探讨冠状动脉急性缺血对心电稳定性的影响。
3) inter-occasion variability
周期间变异
1.
A number of covariates including demographic characteristic,biochemical and hematological index,combined drugs,inter-occasion variability(IOV) and other variables,e.
基本模型选择一级吸收和一级消除的单室模型,定量考察了人口学特征、血生化和血常规指标、合用药物,及原发疾病、术后时间、移植类型、供体来源等因素对药动学参数的影响,同时对药动学参数的周期间变异(inter-occasion variability,IOV)也进行了考察。
4) QT interval variability
QT间期变异性
1.
Analysis on QT interval variability and heart rate variability in myocardial infarction patients;
心肌梗死患者QT间期变异性和心率变异的分析
2.
Objective To evaluate the value of QT interval variability in predicting malignant ventricular arrhythmia after acute myocardial infarction.
目的评价QT间期变异性对急性心肌梗死后恶性室性心律失常的预测价值。
3.
To explore the significance of QT interval variability in heart failure,17 patients with heart failure and 22 patients without heart failure were measured in 24 hour QT interval variability from three channel,24 hour Holter recordings.
探讨QT间期变异性在心力衰竭中的意义。
5) Q-T interval variation
Q-T间期变异
6) QT interval Variability (QTV)
QT间期变异度(QTV)
补充资料：观察者间变异
观察者间变异
见观察者偏倚一节。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条