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Principal component analysis of the EEG spectrum can provide yes-or-no criteria for demarcation of boundaries between NREM sleep stages
Human sleep begins in stage 1 and progresses into stages 2 and 3 of Non-Rapid-Eye-Movement (NREM) sleep. These stages were defined using several arbitrarily-defined thresholds for subdivision of albeit continuous process of sleep deepening. Since recent studies indicate that stage 3 (slow wave sleep...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Elsevier
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4608893/ https://www.ncbi.nlm.nih.gov/pubmed/26483938 http://dx.doi.org/10.1016/j.slsci.2015.02.004 |