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。
We analyzed the relation between ST-T segment changes in pathologic Q wave leads and regional contraction reserve.
在病理性Q波导联上分析一过性st T改变与局部收缩储备的关系。
When present alone, or together with elevated ST segment or t wave, patients were at high risk of cardial sudden death.
在急性心脏缺血事件中J波单独出现，或与ST段抬高，或与T波电交替同时出现时均是心脏猝死的高危预警指标。
Results There were ischemic pain in the chest in15/15. Ischemic changes appeared in dynamic ST-T segment of ECG in13/15.
结果15/15例出现缺血性胸痛、13/15例心电图呈缺血性ST-T动态改变、心肌损伤标记物均明显升高；
Objective to investigate the incidence and its related risk factors of ECG is chemic ST-T segment changes in patients with diabetes.
目的探讨糖尿病人发生心电图缺血性ST- T改变的发生率及相关影响因素。
And the changes of S-T segment were monitored by Holter monitoring electrocardiogram. The incidence of myocardial ischemia was analyzed.
同时，通过动态心电图监测仪监测S -T段变化，分析心肌缺血发生例数；
To investigate the relationship between ST segment, T wave and Left Ventricular functional after PCI in patients with acute myocardial infarction.
探讨ST段抬高型急性心肌梗死急诊介入治疗（PCI）后心电图ST段和T波演变与左心功能的关系。
Objective To investigate the change of creatinine kinase isoenzyme of slight non-specific ST-T segment abnormal patient during dobutamine stress test.
目的探讨非特异性轻度ST - T异常患者，在多巴酚丁胺负荷试验中肌酸激酶同功酶的变化。
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。
Based on the modulus maxima at each scale of wavelet transform, this paper does a research into the detection of S-T segment of abnormal ECG, especially that of myocardial infarction.
基于小波变换的各个尺度上模极大值，本文深入研究了异常心电信号尤其是梗死发生时S - T段的检测。
The ST-T segment changes and QT interval abnormalities are the common indices to measure the ventricular repolarization inconsistencies in clinical practice and epidemiological surveys.
ST-T段改变和QT间期异常是目前临床上和流行病学调查研究中常用的衡量心室复极不一致性的指标。
RESULTS Guangxin capsule showed marked effects on myocardial infarction in a dose-dependent fashion, and significantly inhibited the elevation of S-T segment induced by myocardial ischemia.
结果冠心胶囊能剂量依赖性地对抗大鼠冠脉结扎引起的心肌梗死，并明显抑制心肌缺血引起的S -T段抬高。
Results The frequencies of ECG ST T abnormalities were higher in Guangzhou, rural and women than those in Beijing, urban and men respectively. T wave abnormalities were much more than ST segment.
结果STT异常的发现率在广州地区、农村人群、女性人群较高，北京地区、城市人群、男性人群较低，T波异常明显多于ST段异常。
Variable parameter PID control for the controlled object is designed by the method of segment linearization. Furthermore, T-S model based fuzzy PID control strategy is put forward.
通过分析被控对象的特性，采用分段线性化的方法设计变参数PID控制器，进而给出基于T-S模型的模糊PID控制策略；
The critical segment of this antenna is the crossbar of the t.
这个天线的主要部分是T字的横段。
Methods The L and M segment cDNA of Hantavirus Q32 strain was amplified by RT-PCR. The purified PCR products were sequenced directly or cloned into pGEM-T Vector and then sequenced.
方法设计特异的PCR引物，用RT-PCR技术分段扩增Q32株全长L、M片段，PCR产物纯化后直接测序，或用T-A克隆方法进行PCR产物克隆，然后进行遗传进化分析。
Background Despite current treatment, patients who have acute coronary syndromes without ST-segment elevation associated with t 2 Diabetes have high rates of major vascular events.
背景合并2型糖尿病的非st段抬高的急性冠脉综合征病人，无论用当前任何治疗方法，都有较高的大血管事件发生率。
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。
It is calculated out that the shearing stress values in each segment of the fracture zone are unequal. There is not frequently activity on the whole fracture zone. T...
通过计算得出本断裂带各部段切应力值不均一，整个断裂带活动不频繁，未来地震的危险区位于西部段。
Components of watermarking with different strength are embedded into the parts of low frequency DCT parameters in different audio segment according to the classification results. T...
根据音频段的分类效果，不同强度的水印分量被嵌入到不同音频段中的部分DCT低频系数中。
Components of watermarking with different strength are embedded into the parts of low frequency DCT parameters in different audio segment according to the classification results. T...
根据音频段的分类效果，不同强度的水印分量被嵌入到不同音频段中的部分DCT低频系数中。
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