Effective brain state estimation during propofol-induced sedation using advanced EEG microstate spectral analysis

Effective brain state estimation during propofol-induced sedation using advanced EEG microstate spectral analysis

Brain states are patterns of neuronal synchrony, and the electroencephalogram (EEG) microstate provides a promising tool to characterize and analyze the synchronous neural firing. However, the topographical spectral information for each predominate microstate is still unclear during the switch of co...

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Bibliographic Details
Main Authors: Cao, Z. (Author), Li, J. (Author), Li, Y. (Author), Liu, Z. (Author), Shi, W. (Author), Wang, G. (Author), Wang, Q. (Author), Yan, X. (Author)
Format: Article
Language:English
Published: Institute of Electrical and Electronics Engineers Inc. 2021
Subjects:
adult
algorithm
altered state of consciousness
anesthesia level
Anesthetic-depth
Anesthetics
Article
behavior
Behavioral data
bispectral index
blood sampling
brain
Brain
brain analysis
brain mapping
Brain Mapping
clinical article
conscious sedation
consciousness
Consciousness
consciousness level
continuous infusion
correlation analysis
decomposition
disease marker
dorsal anterior cingulate cortex
Electroencephalogram
Electro-encephalogram (EEG)
electroencephalogram microstate spectral analysis
electroencephalography
Electroencephalography
empirical mode decomposition
event related potential
female
Fourier transform
functional connectivity
Hilbert Huang transform
Hilbert Huang transforms
human
human cell
human experiment
Humans
hypnosis
Induced transitions
male
mathematical phenomena
Mathematical transformations
microstate spectral analysis
multivariate empirical mode decomposition
Multivariate empirical mode decomposition (MEMD)
normal human
principal component analysis
program effectiveness
propofol
Propofol
scalp
sedation
signal noise ratio
signal processing
Signal processing
Spectral feature
Spectral information
spectroscopy
Spectrum analysis
support vector machine
topography
transition of consciousness
wakefulness
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