Validity of spectral analysis of evoked potentials in brain research.

Abstract

The averaged electronencephologram (EEG) response of the brain to an external stimulus (evoked potential, EP) is usually subjected to spectral analysis using the fast Fourier transform (FFT), especially to discover the relation of cognitive ability to so-called brain dynamics. There is indeed a discrepancy between these two systems, because the brain is a… (More)

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@article{Kramarenko2002ValidityOS, title={Validity of spectral analysis of evoked potentials in brain research.}, author={Alexander V Kramarenko and Uner Tan}, journal={The International journal of neuroscience}, year={2002}, volume={112 4}, pages={489-99} }