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Definisjon av brainwave

Vi fant 4 definisjoner av brainwave på engelsk.

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WordNet WordNet by Princeton University

Noun
brainwave - (neurophysiology) rapid fluctuations of voltage between parts of the cerebral cortex that are detectable with an electroencephalograph
brain wave, cortical potential
bioelectricity electric phenomena in animals or plants
neurophysiology the branch of neuroscience that studies the physiology of the nervous system
alpha rhythm, alpha wave the normal brainwave in the electroencephalogram of a person who is awake but relaxed; occurs with a frequency of 8-12 hertz
beta rhythm, beta wave the normal brainwave in the encephalogram of a person who is awake and alert; occurs with a frequency between 12 and 30 hertz
delta rhythm, delta wave the normal brainwave in the encephalogram of a person in deep dreamless sleep; occurs with high voltage and low frequency (1 to 4 hertz)
brainwave - the clear (and often sudden) understanding of a complex situation
insight, brainstorm
savvy, apprehension, understanding, discernment the act of apprehending (especially apprehending a criminal); "the policeman on the beat got credit for the collar"
light any device serving as a source of illumination; "he stopped the car and turned off the lights"
revelation an enlightening or astonishing disclosure
find, breakthrough, discovery making an important discovery
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Wiktionary Wiktionary dictionary logo

Substantiv
brainwave - Any of many rhythmic fluctuations of electric potential between parts of the brain, especially those seen on an electroencephalogram.
brainwave - A sudden idea, understanding, or inspiration; a brainstorm.

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