Otodynamics Otoport Lite - ABR Test

Otoport OAE+ABR
User Manual for Otoport Lite model
87
ABR test procedure
If Checkt is selected, the device will go back into Checkt and re-check
whether ear cups are being used or not.
If Yes is selected, the device will go into ear cup Checkt as shown below.
Ear Cup mode set to On
The device will go straight to ear cup Checkt without checking for ear cup
use.
Ear Cup mode set to O󰀨
The device will go straight to normal Checkt without checking for ear cup
use.
8.4 ABR test
During the test the Otoport plays a series of clicks into the ear and records
the electrical response from the sensors (electrodes). The ABR signal is
very small and di󰀩cult to distinguish from other electrical signals.
The ABR test screen shows progress towards the detection of an ABR
response.