A wireless EEG sensors system for computer assisted detection of alpha wave in sleep.
To gain good alpha wave for diagnosing insomnia in the situation which patient feeling comfort, an EEG sensor was designed with shorter electrode wires, battery supplied and wireless transmitter, whose another usage is brain-computer interface (BCI). The result of test represents the system can get good alpha wave and reject power-line interference at all.
Jun
Ji
J
School of biomedical engineering, the fourth military medical university, 710032 China. Email: Ji Jun - kx68@163.com.
Mengsun
Yu
Y
Yubin
Zhou
Z
Zhangrui
Jin
J