| Literature DB >> 10459677 |
T Kobayashi1, K Misaki, H Nakagawa, S Madokoro, H Ihara, K Tsuda, Y Umezawa, J Murayama, K Isaki.
Abstract
A sleep electroencephalogram was analyzed by non-linear analysis. The polysomnography of a healthy male subject was analyzed and the correlation dimensions calculated. The correlation dimensions decreased from the 'awake' stage to sleep stages 1-3 and increased during rapid eye movement (REM) sleep. These results were seen during each sleep cycle. In each sleep cycle, the correlation dimensions decrease for slow wave sleep, and increase for REM sleep.Entities:
Mesh：
Year: 1999 PMID： 10459677 DOI： 10.1046/j.1440-1819.1999.00540.x
Source DB: PubMed Journal: Psychiatry Clin Neurosci ISSN： 1323-1316 Impact factor: 5.188