Non-Canonical Microstate Becomes Salient in High Density EEG During Propofol-Induced Altered States of Consciousness
International Journal of Neural Systems January 23, 2020 Wen Shi, Yamin Li, Zhian Liu et al.
Dynamically assessing the level of consciousness is still challenging during anesthesia. With the help of Electroencephalography (EEG), the human brain electric activity can be noninvasively measured at high temporal resolution. Several typical quasi-stable states are introduced to represent the oscillation of the global scalp electric field. These so-called microstates reflect spatiotemporal...