摘要
心电电极的模拟除颤恢复性能与电极的法拉第电阻有关，法拉第电阻越小，模拟除颤恢复性能越好．研究发现：电极的法拉第电阻与电极芯材料、电极胶的ｐＨ值和电极胶中Ｃｌ－离子浓度有关．
Simulated difibrillation recovery(SDR)of ECG electrodes is related to its Faradic resistance. The smaller Faradic resistance is,the better SDR is. It is found that Faradic resistance of an ECG electrode depends on material of its electrode core, pH value of its electrode gel and concentration of Cl - ion in its electrode gel. The relations among them were studied in detail in this paper.
关键词
心电电极
模拟
除颤恢复性能
法拉第电阻
ECG electrode
simulated defibrillation recovery
Faradic resistance
electrode gel
