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。
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。
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 evaluate the clinical effect of earlier T wave inversion after phlebthrombolysis.
目的：探讨溶栓后早期T波倒置的临床意义。
Objective: To research the clinical significance by lasting ECG st segment depression and t wave inversion.
目的：研究心电图持续ST段下移与T波倒置的临床意义。
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。
The t wave showed invert in inferior and anterior leads after episode that easy to be diagnosed as ischemia.
心动过速终止后，下壁和前壁导联呈T波倒置，故极易误诊为心肌缺血。
ST-T wave alternation in ECG for a part of cases before treatment was not aggravated obviously after medication.
部分患者治疗前心电图呈ST - T波改变，服药后无明显加重。
Conclusion: t wave changes after ablation are most likely caused by electrotonic modulation, and are not a sign of myocardial injury.
结论：提示显性旁道射频消融术后T波改变为电张调整性T波改变，非心肌损伤所致。
Objective: To evaluate the diagnostic value for patency of infarct related coronary artery by earlier t wave inversion after thrombolysis.
目的：探讨溶栓后早期T波倒置对闭塞冠状动脉(冠脉)再通的诊断价值。
Objective It is to explore the predictive value of giant negative t wave in resting electrocardiogram for the diagnosis of coronary artery.
目的探讨静息心电图巨大倒置T波在冠心病诊断中的预测价值。
Objective: To explore the regularity and clinical significance of t wave abnormalities after paroxysmal supraventricular tachycardia (PSVT).
目的：探讨阵发性室上性心动过速(PSVT)后T波变化规律及临床意义。
Objective To explore difference of t wave shape in right precordial lead electrocardiogram between normal male and female and its clinical value.
目的探讨正常人右胸导联心电图男女T波形态差异规律及临床意义。
Experimental results showed that error ratio of recognizing t wave end using this method was much lower than that of currently available methods.
实验结果表明用这种方法T波终点的误识率大大小于现有的方法。
At last, the validation of QRS detection and t wave detection was implemented using the MIT-BIH Arrhythmia Database and the QT Database separately.
最后分别利用了MIT—BIH数据库和QT数据库对QRS波检测效果和T波检测效果进行了验证。
Objective To explore the take place condition and the clinical and electrocardiogram (ECG) characteristics of the abnormal primary t wave in pilots.
目的了解飞行人员原发性T波异常的发生情况及其临床和心电图特点。
A physiological theory holds that the abnormality of process of myocardium repolarization brings upset of t wave, which is a common clinical symptom.
生理学认为T波倒置这一常见临床症状的成因是心肌复极过程的异常。
Methods patients were randomly assigned to electrocardiogram ST section change group(A) or pure T wave change group(B), receiving coronary angiography.
方法按照病人的心电图ST段压低或抬高和单纯T波改变者分为A、B两组，行冠脉造影。
Conclusion t wave memory phenomenon is common in ECG without pathological significance in the patients with manifest pre-excitation syndrome after RFCA.
结论T波记忆是显性预激综合征患者射频消融术后常见的一种心电现象，不具病理意义。
Q wave and ST T wave abnormalities occurred most frequently at inferior and posterior walls and correlated with the disease of middle segment of circumflex.
在回旋支病变所导致的Q波或非Q波心肌梗死患者中，病理性Q波及STT异常最常出现在下后壁及下壁。
Objective:To study the relationship between the duration of T wave inversion and left ventricular function in patients with acute myocardial infarction (AMI).
目的：探讨急性心肌梗死（AMI）患者出现T波倒置的时间与左心室功能的关系。
Method Analyse the 212 cases inpaient electrocardiographics(ECG) with congenital heart disease, observe the T wave, and compare with the ECG of the Hypokalemic.
方法对212例先天性心脏病的心电图的T波进行分析，并与低血钾心电图做比较。
The round and sharp-angled t wave is remarkable differ from the ECG of the Hypokalemic. So it is the characteristic t wave's change of the congenital heart disease.
圆钝尖角改变与低血钾改变明显不同，易于区分而成为先天性心脏病特征性改变。
In this paper, several characteristics of ECG from patients, such as QRS complex and its onset and offset T wave and S-T segment, has been detected using wavelet method.
本课题基于小波理论设计软件算法，提出了模极值线群方法，抽取心电信号中若干具有临床价值的特征：QRS波群组态及其起点和终点、T波、S-T段。
Conclusion the round and sharp-angled t wave is the characteristic change of the congenital heart disease, it is of great value to diagnose the congenital heart disease.
结论圆钝尖角T波改变是先天性心脏病的特征性改变，对先天性心脏病有很高的诊断价值。
Conclusion Symmetrical and giant negative t wave not complicating with left ventricular hypertrophy in electrocardiogram has a predictive value for coronary heart disease.
结论心电图巨大对称性倒置T波且不伴左心室肥厚对冠心病有一定的预测价值。
Conclusion There is a significant difference in t wave shape in right precordial lead electrocardiogram between normal males and females. It should be noticed in clinically.
结论正常人右胸导联心电图T波形态男女差异显著，应引起临床注意。
Conclusion there are correlation between t wave alternations and QT dispersion of electrocardiograph and the locus of cerebral hemorrhage on early cerebral hemorrhage patient.
结论：脑出血患者心电图t波电交替和Q - T离散度变化与出血部位有明显相关性。
Objective to explore the relation between T wave alternations and QT dispersion of electrocardiograph and the locus of cerebral hemorrhage on early cerebral hemorrhage patient.
目的：探讨脑出血患者急性期心电图T波电交替和Q-T离散度变化与出血部位的关系。
Objective to explore the relation between T wave alternations and QT dispersion of electrocardiograph and the locus of cerebral hemorrhage on early cerebral hemorrhage patient.
目的：探讨脑出血患者急性期心电图T波电交替和Q-T离散度变化与出血部位的关系。
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