Ask P, Oberg P A, Odman S, Tenland T, Skogh M
Acta Anaesthesiol Scand. 1979 Apr;23(2):189-206. doi: 10.1111/j.1399-6576.1979.tb01440.x.
The long-term properties of commercially available ECG-electrodes were studied by investigating the parameters: polarization potential, electrical impedance, adhesion, and skin reactions during a period of 7 days. As expected, the most stable polarization potentials were obtained for Ag/AgCl electrodes. Certain simple disposable electrodes showed large polarization potential variations. The most stable electrode impedance was obtained for disposable electrodes with stable adhesion and equipped with an electrode cup or similar. Unchanged adhesion and mechanical properties during the test period were shown by the disposable electrodes with a large self-adhesive collar.
通过研究极化电位、电阻抗、附着力和7天内的皮肤反应等参数，对市售心电图电极的长期性能进行了研究。正如预期的那样，银/氯化银电极获得了最稳定的极化电位。某些简单的一次性电极显示出较大的极化电位变化。对于具有稳定附着力且配备电极杯或类似装置的一次性电极，获得了最稳定的电极阻抗。带有大自粘项圈的一次性电极在测试期间显示出附着力和机械性能不变。
