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Otoacoustic emission

Added	Mon, 31/10/2016
Sources	ru.wikipedia.org/wiki/Отоакустическая эмиссия Kemp DT. Stimulated acoustic emissions from within the human auditory system. J Acoust Soc Am. 1978
Феномены	Anomalous zone Poltergeist The evil eye, curses and corruption The hum of the Earth
Version type	Sense

The sound generated in the external auditory canal the vibrations of the outer hair cells of the cochlea. Its existence was predicted by Thomas gold in 1948, and she was first discovered experimentally by David Kemp in 1978.

The presence of a person depends on the condition of the inner ear. In sensorineural hearing loss (in pathology of the cochlea) it is, as a rule, absent.

There are two types of otoacoustic emissions:

spontaneous otoacoustic emission — sound oscillations that spontaneously appear in the external auditory canal

called otoacoustic emission, which arises in response to presentation of the auditory canal sound stimulus

Translated by «Yandex.Translator»