fNIRS
Functional near-infrared spectroscopy
GC
Granger’s causality
GLM
General linear model
HFO
High-frequency oscillation
ICA
Independent component analysis
IED
Interictal epileptiform discharge
iEEG
Intracranial EEG
IIR
Infinite impulse response
IMF
Intrinsic mode function
ISI
Inter-stimulus interval
LAURA
Local autoregressive average
LMS
Least mean squares
LORETA
Low-resolution electromagnetic tomography
LTI
Linear time-invariant
MAP
Maximum a posteriori
MEG
Magnetoencephalography
MI
Motor imagery (in brain–computer interfaces)
MI
Mutual information (in functional connectivity analysis)
MMN
Mismatch negativity
MNE
Minimum-norm estimates
MVAR
Multivariate autoregression model
NVC
Neurovascular coupling
OCD
Obsessive compulsive disorder
PCA
Principal component analysis
PDC
Partial directed coherence
PET
Positron emission tomography
PLI
Phase lag index
PLV
Phase locking value
PTSD
Post-traumatic stress disorder
RLS
Recursive least squares
sLORETA Standardized low-resolution electromagnetic tomography
SNR
Signal-to-noise ratio
SOZ
Seizure onset zone
SPECT
Single photon emission tomography
SQUID
Superconducting quantum interference device
STFT
Short-time Fourier transform
TE
Transfer entropy
wMNE
Weighted minimum-norm estimates
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Abbreviations