Design and Implementation of Wireless Multi-channel Eeg Recording System and Study of Eeg Clustering Method

1 Received: April 25, 2006; Accepted: August 4, 2006 Correspondence: Joe-Air Jiang, Professor Department of Bio-Industrial Mechatronics Engineering, National Taiwan University, Taipei, Taiwan E-mail: [email protected] the electroencephalograph machine plays an important role in brain examination and study. Especially, in the diagnosis of brain disease such as epilepsy, sleeping disorder and abnormal behavior, this machine is used most commonly [1-2]. During the last few years, studies on EEG machine showed that the EEG recorder based on personal computer (PC) had to communicate with the medical instrument through the computer I/O interface. The above methods usually adopted a wired serial port interface, such as RS-232C standard, to transmit the ABSTRACT