TY - GEN
T1 - Research of the Regulation effect of Cooling Stimulation on vigilance
AU - Zhou, Linying
AU - Cao, Hongbao
AU - An, Xingwei
AU - Liu, Shuang
AU - Qi, Hongzhi
AU - Ming, Dong
AU - Jiao, Xuejun
AU - Wu, Meng
AU - Zhou, Peng
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/7
Y1 - 2019/7
N2 - Vigilance plays an important role in daily life and many specific businesses like driving. Decrement of vigilance could result in serious accidents. Therefore, quick identification and effective prevention of the decrement of vigilance become important and necessary. Here, we developed a revised version of the psychomotor vigilance test (PVT) to identify vigilance decrement and a forehead-cooling stimulation to improve vigilance. Before and during stimulation, the participant's behavior and electroencephalography (EEG) variation were analyzed and compared. Results showed that there was a significant difference concerning behavior and EEG power (the relative power RPβ, the power ratios Pα/β and P(θ+α)/β), but not for Lempel-Ziv Complexity (LZC). Our results suggest that forehead-cooling stimulation may be an effective method to increase vigilance.
AB - Vigilance plays an important role in daily life and many specific businesses like driving. Decrement of vigilance could result in serious accidents. Therefore, quick identification and effective prevention of the decrement of vigilance become important and necessary. Here, we developed a revised version of the psychomotor vigilance test (PVT) to identify vigilance decrement and a forehead-cooling stimulation to improve vigilance. Before and during stimulation, the participant's behavior and electroencephalography (EEG) variation were analyzed and compared. Results showed that there was a significant difference concerning behavior and EEG power (the relative power RPβ, the power ratios Pα/β and P(θ+α)/β), but not for Lempel-Ziv Complexity (LZC). Our results suggest that forehead-cooling stimulation may be an effective method to increase vigilance.
UR - http://www.scopus.com/inward/record.url?scp=85077900859&partnerID=8YFLogxK
U2 - 10.1109/EMBC.2019.8856794
DO - 10.1109/EMBC.2019.8856794
M3 - Contribución a la conferencia
C2 - 31946550
AN - SCOPUS:85077900859
T3 - Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS
SP - 3127
EP - 3130
BT - 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2019
Y2 - 23 July 2019 through 27 July 2019
ER -