Aparov A B, Levant A D, Shumov M A
Biull Eksp Biol Med. 1980 Sep;90(9):270-2.
Threshold characteristics of excitability of the myocardium stimulated by electric current were studied in experiments on frogs. It was established that the magnitude of threshold charge is the main constant characterizing myocardial excitability. A convenient method was suggested for its measurement. It allows an accurate charge measuring at any voltage and current. The results obtained can be used for an optimal make up of the outlet cascade of implanted cardiostimulators.
在青蛙实验中研究了电流刺激下心肌兴奋性的阈值特性。确定了阈值电荷量是表征心肌兴奋性的主要常数。提出了一种测量它的简便方法。它能在任何电压和电流下精确测量电荷量。所得结果可用于优化植入式心脏刺激器输出级联的组成。
