impedance audiometry

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impedance audiometry

audiology

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human ear
Audiometry
…and brainstem is supplied by impedance audiometry. Two small tubes are sealed into the external canal. Through one tube sound from a small loudspeaker is injected into the canal. The portion that is reflected from the tympanic membrane is picked up by the other tube and led to a microphone,…
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…and brainstem is supplied by impedance audiometry. Two small tubes are sealed into the external canal. Through one tube sound from a small loudspeaker is injected into the canal. The portion that is reflected from the tympanic membrane is picked up by the other tube and led to a microphone,…
Read More