Sleep spindles in healthy people. III) An automatic, quantitative and topographical analysis in aged subjects. (preliminary report).
D000367:Age Factors; D000368:Aged; D002540:Cerebral Cortex / Q000502:physiology*; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012890:Sleep / Q000502:physiology*; D012894:Sleep Stages / Q000502:physiology