Scalp-recorded slow EEG responses generated in response to hemodynamic changes in the human brain

@article{Vanhatalo2003ScalprecordedSE,
  title={Scalp-recorded slow EEG responses generated in response to hemodynamic changes in the human brain},
  author={Sampsa Vanhatalo and Pekka Tallgren and Christine Ann Becker and Mark D. Holmes and Juha Voipio},
  journal={Clinical Neurophysiology},
  year={2003},
  volume={114},
  pages={1744-1754}
}
OBJECTIVE To study whether hemodynamic changes in human brain generate scalp-EEG responses. METHODS Direct current EEG (DC-EEG) was recorded from 12 subjects during 5 non-invasive manipulations that affect intracranial hemodynamics by different mechanisms: bilateral jugular vein compression (JVC), head-up tilt (HUT), head-down tilt (HDT), Valsalva maneuver (VM), and Mueller maneuver (MM). DC shifts were compared to changes in cerebral blood volume (CBV) measured by near-infrared spectroscopy… CONTINUE READING
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