TY - GEN
T1 - A dry electrode based headband voice brain-computer interface device
AU - Yan, Yaqi
AU - Mu, Nan
AU - Duan, Difei
AU - Dong, Linguo
AU - Tang, Xiaoying
AU - Yan, Tianyi
PY - 2013
Y1 - 2013
N2 - A new portable brain-computer interface (BCI) system for the inner ideas expressing by voice is designed and fabricated in this paper, The dry electrode is used in this system to record ElectroencephaloFaphy (EEG), and it is fabricated using the standard micromachining techniques. Compared with previous designs, our system has features of light weight and convenient carrying. The system is mainly divided into three parts: signal acquisition, signal processing, and output control. The EEG signal is recorded by the dry electrode, and then amplified, processed successively by the application specific integrate circuit (ASIC), and the obtained processed signal can be used to control the external output equipment. A subject's attention amplitude can be nicely captured with our system, and the subjects could have the ability to express our real feeling through the EEG signal after training.
AB - A new portable brain-computer interface (BCI) system for the inner ideas expressing by voice is designed and fabricated in this paper, The dry electrode is used in this system to record ElectroencephaloFaphy (EEG), and it is fabricated using the standard micromachining techniques. Compared with previous designs, our system has features of light weight and convenient carrying. The system is mainly divided into three parts: signal acquisition, signal processing, and output control. The EEG signal is recorded by the dry electrode, and then amplified, processed successively by the application specific integrate circuit (ASIC), and the obtained processed signal can be used to control the external output equipment. A subject's attention amplitude can be nicely captured with our system, and the subjects could have the ability to express our real feeling through the EEG signal after training.
KW - brain-computer interface (BCI)
KW - dry electrode
KW - electroencephalography (EEG)
KW - the degree of focus
UR - http://www.scopus.com/inward/record.url?scp=84881516229&partnerID=8YFLogxK
U2 - 10.1109/ICCME.2013.6548240
DO - 10.1109/ICCME.2013.6548240
M3 - Conference contribution
AN - SCOPUS:84881516229
SN - 9781467329699
T3 - 2013 ICME International Conference on Complex Medical Engineering, CME 2013
SP - 205
EP - 210
BT - 2013 ICME International Conference on Complex Medical Engineering, CME 2013
T2 - 2013 7th ICME International Conference on Complex Medical Engineering, CME 2013
Y2 - 25 May 2013 through 28 May 2013
ER -