STUDY OF MODELING FOR MECHANISMS OF K-COMPLEX IN EEG DURING FALLING ASLEEP
入睡K-综合波产生的生理机制模型仿真研究

In the international standard for human sleep electroencephalogram st ages, there are two kinds of waves, spindle waves and K-complex, whic h can define falling asleep (also called sleep stage 2). Models for me chanisms of spindle waves production have been presented in previous p aper. The cir-cuit model of microscopic neurons was established,whose oscillation rhythms are accordant with rhythms of experimental neurons when falling asleep according to the researches for mechanisms of K-co mplex after 1998. Furthermore, the network model composed by many the same circuits may pro-duce waves accord with the shape of K-complex. These results enlighten us again the courses of infor-mation processing in which the microscopic electrical activities of neurons can be int egrated into the macroscopic functional states of human brains.