Zou R Q, Ma J, Fang Z X, Shen Y F
Fudan University.
Zhongguo Yi Liao Qi Xie Za Zhi. 2000 Mar;24(3):147-50.
A 64-channel epicardial potential mapping system was developed in order to study the mechanics of arrhythmia such as atrial fibrillation and ventricular fibrillation, and instruct the procedure of detecting and eliminating abnormal rhythm in experiment or clinic. The system was consist of electrode, amplifier, A/D card, computer and output device. The system's software include signal acquisition module, signal preprocessing module, character-point detecting module, isochrone-map construction module, output display and print module. The system could be used to detect the activation path of atrial fibrillation and ventricular fibrillation.
为了研究诸如心房颤动和心室颤动等心律失常的机制，并指导在实验或临床中检测和消除异常节律的过程，开发了一种64通道心外膜电位标测系统。该系统由电极、放大器、A/D卡、计算机和输出设备组成。系统软件包括信号采集模块、信号预处理模块、特征点检测模块、等时线图构建模块、输出显示和打印模块。该系统可用于检测心房颤动和心室颤动的激动路径。
