electrocardiography

The Clinical Analysis of Chronic Coronary Artery Blood Supply Insufficiency Electrocardiography

慢性冠状动脉供血不足心电图的临床归宿探讨

Confirmed patients with COPD were examined by chest roentgenography and electrocardiography.

对确诊慢性阻塞性肺疾病者进行胸部X线及心电图检查。

Objective To explore the diagnostic value of the ambulatory electrocardiography ( DCG ) in children with paroxysmal symptoms.

目的　探讨动态 心电图 对儿童短阵发作症状的诊断价值.

Objective: To evaluate the diagnostic value of three kinds of methods: exercise electrocardiography ( EE), dobutamine stress echocardiography ( DOBE) and ATP stress echocardiography ( ATPE) in coronary artery disease ( CAD) according to coronary angiography.

目的：以冠状动脉造影结果为标准，评价ATP负荷超声心动图试验（ATPE）、多巴酚丁胺负荷超声心动图试验（DOBE）和平板运动心电图试验（EE）对冠心病的诊断价值。

The design and analysis of the suppositional grounding circuit of electrocardiography

心电图机浮地电路的设计与分析

Abstract Dynamic electrocardiography ( DCG ) and autopsy findings in 47 elderly cases were analysed.

对47例老年人尸检中冠状动脉病变情况与动态 心电图 检查时的缺血性ST段压低结果进行了对比分析.

Objective To study electrocardiography diagnosis of ischemia in patients with ventricular pacing.

目的观察右心室起搏患者并发急性心肌缺血的心电图诊断.

Methods Forty-one patients ( 52.3 ± 9.8 years) with Q wave myocardial infarction underwent low-dose dobutamine electrocardiography and echocardiography before revascularization, revascularization was performed in all patients. Resting echocardiogram was repeated two month after revascularization.

方法41例近期心肌梗死患者，于血管重建术前行低剂量多巴酚丁胺超声心动图（Low-DoseDobutamineEchocardiography，LDDE）和负荷心电图检查，术后两个月重复静息超声心动图检查。

Acute cerebrovascular disease and electrocardiography: the data analysis of 84 autopsy cases

急性脑血管病与心电图&84例尸检资料分析

Because of their simplicity, bipolar lead systems were the first to be used in clinical electrocardiography.

因为它们简单, 双极导联最先用于临床心电图学.

Methods: 24 hours ambulatory electrocardiography was used to determine the heart rate variability among 35 patients with obstructive sleep apnea syndrome and 45 patients with non-obstructive sleep apnea syndrome.

方法：用24h动态心电图监测仪检测分析35例阻塞性睡眠呼吸暂停综合征患者，45例非阻塞性睡眠呼吸暂停综合征患者的心率变异性。

Objective To compare the diagnostic value of dynamic electrocardiography ( DCG ) and tilt table test ( TTT ) on syncope.

目的探讨动态心电图 ( DCG ) 与直立倾斜试验 ( TTT ) 对不明原因晕厥的诊断价值.

Relationship between entire ventricular contraction synchrony and electrocardiography in patients with chronic heart failure

慢性心力衰竭患者左右心室收缩同步性与心电图关系研究

This paper describes the suppositional grounding circuit of isolation power and isolation signal of the electrocardiography.

本文分析了心电图机中浮地电路的隔离电源，隔离信号两部分线路。

Analysis of dynamic ambulatory electrocardiography of ventricular premature beat in the aged 1992 cases

1992例老年人动态心电图室性早搏分析

Three unipolar limb leads are conventionally employed in clinical electrocardiography.

有三个单极的肢体导联习惯上用于临床心电图。

Objective To investigate the diagnostic value of exercise electrocardiography test ( EET).

目的评价平板运动试验诊断冠心病的价值。

Methods: The Electrocardiography ( ECG ) and DCG of 68 children with suspicious viral myocarditis were analyzed.

方法对68例小儿可疑病毒性心肌炎的动态 心电图 和常规心电图资料进行对比分析.

Objective To investigate the diagnostic value of exercise electrocardiography test ( EET), dipyridamole electrocardiography test ( DPET) and associated test ( AT) in coronary artery disease ( CAD).

目的评价运动心电图试验（EET）、双嘧达莫心电图负荷试验（DPET）及联合应用（联合试验AT）对冠心病的诊断价值。