This paper introduces a data acquisition circuit that is able to acquire ventricular late potentials and standard 12-lead electrocardiogram signals.
介绍了一种心室晚电位和常规12导联心电信号综合采集电路。
This paper introduces a computer system for detecting ventricular late potentials developed by us.
本文介绍了我们研制的心室晚电位微机检测系统。
This paper introduces the preamplifier of ventricular late potentials, and give out testing instance and performance parameters, experiment results show that this preamplifier is viable and reliable.
本文主要介绍了一种心室晚电位前置放大电路，给出了测试情况和达到的技术性能指标，实验结果表明了该放大电路的可行性和可靠性。
There was a marked difference between the positive rate of the ventricular late potentials(VLP) in COPD group and control group( P< 0.01).
COPD组与对照组心室晚电位（VLP）阳性率比较有显著性差异（P＜0．01）。
This paper discusses the design methods of the analyzing system for a HOLTER-based ventricular late potentials.
一种基于HOLTER的心室晚电位分析系统的设计。
Objective To explore the clinical significance of positive ventricular late potentials(VLP) in patients with coronary artery disease.
目的：探讨冠心病患者心室晚电位（VLP）阳性的临床意义。
Objective: In order to select suitable antiarrhythmic agents (AAA), the effects of AAA on ventricular late potentials (VLP) were studied by acute drug trial;
目的：通过急性药物试验，研究抗心律失常药物对心室晚电位（VLP）的影响，为选用合适的抗心律失常药物。
Objective: In order to select suitable antiarrhythmic agents (AAA), the effects of AAA on ventricular late potentials (VLP) were studied by acute drug trial;
目的：通过急性药物试验，研究抗心律失常药物对心室晚电位（VLP）的影响，为选用合适的抗心律失常药物。
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