摘要
心外膜电位标测是一种重要的心脏电生理研究方法,特别适用于房颤等复杂心律失常电生理机制的研究。128道心外膜电位标测系统由柔性电极、放大器、数据采集卡以及相应的软件组成,可用于心外膜实时标测。通过对标测结果的分析可以确定心律失常的起源部位和传导路径,为临床诊断、治疗提供重要依据。
As an important method for studying cardiac electrophysiology, epicardial potential mapping can be applied to research on mechanism of complex arrhythmia such as atrial fibrillation. The 128 - channel epieardial mapping system is composed of soft electrodes, amplifier, data acquisition card and corresponding software, and can achieve real - time epicardial mapping. Localization of arrhythmia source and conduction pathway can be achieved by analyzing the mapping results, which can provide important basis for clinical diagnosis and treatments.
出处
《生物医学工程学进展》
CAS
2009年第3期136-138,共3页
Progress in Biomedical Engineering
基金
国家自然科学基金(30400102)
上海市重点学科建设项目资助(B112)
关键词
心外膜电位标测
电极
房颤
Epicardial potential mapping, Electrode, Atrial fibrillation
