1 目的本研究组利用四笔生理记录仪(RM6200),在动物胃壁直接记录肌电和运动的变化已做了大量的研究工作,并可将上述信息输入计算机进行采集贮存和处理,都获得了满意的结果(已有多篇论文发表)。为了进一步开展本研究组的工作,我们对 1 Purpose In this research group, a great deal of work has been done on the direct recording of changes of myoelectricity and movement in the stomach wall of animals using four pen physiologists (RM6200), and the above information can be input into a computer for collection, storage and processing Satisfactory results (published in several papers). In order to further carry out the work of this study group, we are right