The Normal Standard of Brainstem Auditory Evoked Potential in Adults Using a New Device

The Normal Standard of Brainstem Auditory Evoked Potential in Adults Using a New Device

There are no differences between the exams made with the new device,that evaluates the hearing, and the device gold standard, that is widely used in clinics and hospitals.

Inclusion Criteria:

• hearing thresholds less than 25 dB at all frequencies of pure tone audiometry, with differences between the ears, by frequency, or less than 10 dB.
• The group with bilateral sensorineural hearing loss was made up of adults with hearing thresholds changed from 25 to 60 dB HL for the frequencies 2000-8000 Hz for pure tone audiometry.

Exclusion Criteria:

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