You searched for:
“encephalophone”
encephalophone
An apparatus that emits a continuous hum whose pitch is changed by interference of brain waves transmitted through oscillators from electrodes attached to the scalp and that is used to diagnose abnormal brain functioning.
This entry is located in the following units:
encephalo-, encephal-
(page 3)
phon-, phono-, -phone, -phonia, -phonic, -phonetic, -phonous, -phonically, -phonetically, -phony +
(page 5)