Dictionary

beta wave

noun

Definition of BETA WAVE

:  an electrical rhythm of the brain with a frequency of 13 to 30 cycles per second that is associated with normal conscious waking experience —called also beta, beta rhythm

First Known Use of BETA WAVE

1936

beta wave

noun    (Medical Dictionary)

Medical Definition of BETA WAVE

:  an electrical rhythm of the brain with a frequency of 13 to 30 cycles per second that is associated with normal conscious waking experience—called also beta

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