Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun beta_wave

1 sense of beta wave

Sense 1
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)
       => brainwave, brain wave, cortical potential -- ((neurophysiology) rapid fluctuations of voltage between parts of the cerebral cortex that are detectable with an electroencephalograph)