A further role confusion arises because many audiometrists are involved directly in the hearing aid industry in an assistive capacity when they get in-house training for hearing aid audiometry, while others apply audiometry purely to Occupational Health.
32.
A further role confusion arises because many audiometrists are involved directly in the hearing aid industry in an assistive capacity when they get in-house training for hearing aid audiometry, while others apply audiometry purely to Occupational Health.
33.
Audiometry tests confirmed that she had regular hearing in both ears, but on a series of dichotic listening tests Bellugi and Klima found that she identified language sounds with 100 % accuracy in her left ear while correctly answering at only a chance level in her right ear.
34.
Tests of auditory system ( hearing ) function include pure-tone audiometry, speech audiometry, acoustic-reflex, electrocochleography ( ECoG ), otoacoustic emissions ( OAE ), and auditory brainstem response test ( ABR; also known as BER, BSER, or BAER ).
35.
Tests of auditory system ( hearing ) function include pure-tone audiometry, speech audiometry, acoustic-reflex, electrocochleography ( ECoG ), otoacoustic emissions ( OAE ), and auditory brainstem response test ( ABR; also known as BER, BSER, or BAER ).
36.
For example, one set of correction factors involves lowering ABR thresholds from 1000 4000 Hz by 10 dB and lowering the ABR threshold at 500 Hz by 15 to 20 dB . Previously, brainstem audiometry has been used for hearing aid selection by using normal and pathological intensity-amplitude functions to determine appropriate amplification.
