Weighted Blind Source Separation Can Decompose the Frequency Mismatch Response by Deviant Concatenation: An MEG Study

Weighted Blind Source Separation Can Decompose the Frequency Mismatch Response by Deviant Concatenation: An MEG Study

The mismatch response (MMR) is thought to be a neurophysiological measure of novel auditory detection that could serve as a translational biomarker of various neurological diseases. When recorded with electroencephalography (EEG) or magnetoencephalography (MEG), the MMR is traditionally extracted by...

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Bibliographic Details
Main Authors: Ahveninen, J. (Author), Goto, Y. (Author), Hämäläinen, M. (Author), Khan, S. (Author), Kishida, K. (Author), Maekawa, T. (Author), Matsubara, T. (Author), Stufflebeam, S. (Author), Tobimatsu, S. (Author)
Format: Article
Language:English
Published: Frontiers Media S.A. 2022
Subjects:
adult
Article
auditory response
auditory stimulation
blind source separation
blind source separation (BSS)
deviant concatenation
electroencephalography
event related potential
female
human
human experiment
independent component analysis
independent component analysis (ICA)
magnetoencephalography
magnetoencephalography (MEG)
male
mismatch response (MMR)
normal human
signal noise ratio
sound analysis
T/k (fractional) type of decorrelation method
temporal lobe
time delay neural network
time-delayed correlation
weighted blind source separation
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