Bispectral index values and spectral edge frequency at different stages of physiologic sleep.

@article{Nieuwenhuijs2002BispectralIV,
  title={Bispectral index values and spectral edge frequency at different stages of physiologic sleep.},
  author={Diederik J F Nieuwenhuijs and Emma Coleman and Neil J. Douglas and Gordon Blair Drummond and Albert Dahan},
  journal={Anesthesia and analgesia},
  year={2002},
  volume={94 1},
  pages={125-9, table of contents}
}
UNLABELLED Bispectral index (BIS) and spectral edge frequency (SEF) are used as measures of depth of anesthesia and sedation. We tested whether these signals could predict physiologic sleep stages, by taking processed electroencephalogram measurements and recording full polysomnography through a night's sleep in 10 subjects being investigated for mild sleep… CONTINUE READING