Spindle activity in the waking EEG in older adults.

@article{Iyama1992SpindleAI,
  title={Spindle activity in the waking EEG in older adults.},
  author={Akinori Iyama and Tsuyoshi Inouye and Satoshi Ukai and Kazuhiro Shinosaki},
  journal={Clinical EEG},
  year={1992},
  volume={23 3},
  pages={137-41}
}
Sleep spindles are an EEG sign of light sleep under physiological conditions. We reported the simultaneous occurrence of sleep spindles and alpha activity in the waking EEG in 12 patients with a mean age of 59.0 years. Most of the patients were diagnosed as cerebrovascular disorders such as cerebral arteriosclerosis, transient ischemic attack and vascular… CONTINUE READING