title: Optimal level of EEG coherence and its role in evaluation of the state of human brain functions.
mesh_terms: D001927:Brain Diseases / Q000503:physiopathology*; D002540:Cerebral Cortex / Q000503:physiopathology*; D003128:Coma / Q000503:physiopathology; D003201:Computers; D004569:Electroencephalography; D006801:Humans; D012894:Sleep Stages / Q000502:physiology; D014474:Unconsciousness / Q000503:physiopathology*