ABR equipment
ABR equipment
Frequently asked questions
The auditory brainstem response (ABR) is a true neurological potential that that occurs within the brainstem in response to an auditory stimulus. The ABR typically occurs 15 milliseconds after presentation of the stimulus. ABR testing uses averaging to accumulate the tiny ABR response hidden in the noise, displaying the response amplitude from the brainstem over time.
Electrocochleography (ECochG) is a measure of the electrical potentials of the cochlea. Typically, the measurement is characterized by the stimulus onset (baseline), the response of the cochlea to the stimulus (summating potential), and the response to the synchronous firing of nerve fibers (action potential).
Most popular product training
ALR / Cortical Evoked Response Audiometry
Learn how to measure auditory late responses (ALRs) with cortical evoked response audiometry (CERA) using the Eclipse evoked potentials system. Read more.
ASSR Hearing Test
Learn how to perform the auditory steady-state response (ASSR) test with the Eclipse device.
Getting started with the Eclipse Aided Cortical Module
In this guide, you'll learn how to perform the Aided Cortical test with the Intercoustics Eclipse, including patient preparation, stimuli, and more. Read here.
Using the Titan ABRIS module
Learn how to perform PC-based automated ABR with the Titan.
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