Predict of T Wave Alternans for Malignant Arrhythmia T波电交替在恶性心律失常中的预测
Objective To analyze microvolt T wave alteration ( MTWA) in patients with coronary heart disease ( CHD) on exercise treadmill test. 目的分析冠心病患者运动试验中的微伏T波电交替(MTWA)。
The significance of T wave and ST segment changes in evaluating the prognosis of myocardial infarction T波及ST段改变对急性心肌梗死预后的评估
Reared T wave of V_1 lead in diagnosis of myocardial ischemia V1导联T波直立在心肌缺血诊断中的价值
Study on T wave changes and its differential diagnosis procedure of staff fot special services 特勤人员T波改变特点及其鉴别诊断步骤研究
Analysis of misdiagnosis on 7 patients with electrotonic modulation of T wave as acute myocardial infarction 电张调整性T波改变患者误诊为急性心肌梗塞7例分析
Study on the Significance of Early T Wave Inversion after Acute Anterior Myocardial Infarction and It's Influence on Strategy of PCI 急性前壁心肌梗死后早期T波倒置的意义及对PCI策略影响的研究
Etiological factors in chest distress or chest pain cases with ST segment or T wave abnormality but with normal coronary arteriongraphy 冠脉造影正常的胸闷痛伴ST段或T波异常患者的病因分析
Amplitude changes of R wave and T wave in exercise test and their values in diagnosis of coronary heart disease 运动试验中R波及T波振幅变化对诊断冠心病的意义
Relationship of Early T wave Inversion after direct Percutaneous Coronary Intervention of Acute Myocardial Infarction and Left Ventricular Function 急性心肌梗死PCI术后早期T波倒置与左室功能的关系
Electrocardiography was characterized by depressed ST, flat or inversed T wave. 心电图主要表现为ST段压低,T波低平或倒置。
Detection Method Research for T Wave Alternans in Electrocardiogram 心电信号中T波交替的检测方法研究
Objective To investigate value of T wave alternans ( TWA) to complex ventricular arrhythmias. 目的探讨T波电交替对预测复杂性室性心律失常的价值。
After 3 weeks of medication the T wave in the EKG was found to be inverted in 3 dogs. 心搏率、肝机能及血象无明显变化、给药第3周以后3只狗心电图T波变为倒置。
Objective To explore the value of giant negative T wave in diagnosis of coronary artery disease. 目的探讨心电图巨大负性T波在冠心病诊断中的预测价值。
The direction of T wave and QRS main wave was opposite in 110 cases ( 80.29%); T波与QRS主波方向相反者110例,占80.29%;
Striking change in ST segment T Wave and pathologic Q wave had not been identified in any patients postoperatively. 术后无一例出现ST段和T波心梗样改变,未发现病理性Q波。
There was part overlap between QRS wave and T wave, the duration of Q-T was fairly short. 无典型的S-T段,QRS波群与T波部分重叠,Q-T间期较短。
Conclusion The relation between T wave morphology and QT in the same cardiac plane is highly organized. 结论T波的形态和QT之间有着密切的关系。
In deep-inverted T wave group. 深倒置T波组则无1例发生,P<0.01。
The changes of T wave in organic, functional and control groups were compared. 对器质性T波异常、功能性T波异常及对照组三组进行比较。
T wave inversion in lead V 1~ V 3 ( V 4) were deeper; c.V1~V3(V4)导联T波倒置加深;
The Algorithm of Automatic Measuring QT Interval and T Wave Area in ECG 心电图中QT间期和T波面积自动测量的算法
Methods Using least square method simulating line identify the end point of T wave. 方法采用最小二乘法拟合直线识别T波终点。
The experiment results show that the algorithm has high stability and veracity to P and T wave detection. 采用该算法的数值实验结果表明,该检测算法对于P、T波检测的准确性较高,在不同情况下检测结果稳定性上大大优于差分阈值法和形态学方法。
The coronary angiography was performed on those patients with positive treadmill test or T wave change in ECG. 对运动试验阳性及心电图有T波变化的高血压病、冠心病患者进行冠状动脉造影。
As the interval between QRS waves and T wave in ECG, QT interval represents the depolarization of ventricle. QT间期指心电波形中QRS波起点到T波终点这一段所对应的时间间隔,代表心室去极化过程。
We will take the sampling values of the T wave, and convert it to functional data. 借助函数型数据分析的方法,我们将T波的采样值进行处理,使其转换成函数型数据。