We set up a digital system to get time series of heart R R interval and neuron s activities for adapting to the use of nonlinear method in electrophysiology.

• 目的:为适应非线性科学与电生理学的结合,需要在动物实验中直接提取心电R-R间期和动作电位的峰峰间期等时间序列并存储下来以便于进一步分析研究。