D3 Otoacoustic Emissions (OAE): OHC Function

Title

Instrument: OAE probe with high sensitivity microphone in sealed channel. OAEs are sounds generated by OHCs. Its presence confirms intact cochlear function up to ~40 dB HL. DPOAE (2f1-f2) and TEOAE are the most used types.

ID:4249

gphysics.net - Dr. Willy H. Gerber
Palos Verdes, Costa de Corral, Chile