M. Piorecký, E. Miletínová, Hana Schaabova, J. Šebek, J. Bušková
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Dream Activity Analysis in Low-number Electrode EEG: A Methodology Proposal
This study proposes a methodology for dream analysis based on frequency brain topography-mapping. Significant differences in normalised power spectra estimates between dream and non-dream experiences were found even when using only 19-channel EEG recordings. This approach includes only determined mathematical problems compared to the previously published inverse problem methodologies. It also offers the possibility to use a wider range of EEG recordings (from low electrode count to HD EEG).