通用动物实验生物信号采集系统吕军，童隆正，李梦燕，刘欣桃，王玉慧，张立克，丁鼎武首都医科大学一、引言在心脏病病理研究中，研究人员常常要做大量的动物实验，实验者使用四道生理仪观测心电波形，获得实验结果。实验者劳动量大，统计结果不准确，且数据不能存储回放... General animal experiment biological signal acquisition system Lü Jun, Tong Longzheng, Li Mengyan, Liu Xintao, Wang Yuhui, Zhang Like, Ding Dingwu Capital Medical University I. INTRODUCTION In the pathological study of heart disease, researchers often do a large number of animal experiments, the experimenter uses four The physiological instrument was used to observe the ECG waveform and the experimental results were obtained. The experimenter has a large amount of labor and the statistical results are inaccurate, and the data cannot be stored and played back...