How to set up the goggles and head supports
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Available Training
How to perform a dynamic BBQ maneuver
In this video, you will learn how to perform a dynamic BBQ manuever in the TRV Chair. This maneuver is used to treat left and right horizontal canal BPPV.
Interacoustics2026-10-02
How to perform a left or right Dix Hallpike
In this video, you will learn how to perform a left or right Dix-Hallpike maneuver using the TRV Chair. Watch the video here.
Interacoustics2026-10-02
How to perform a potentiated Epley maneuver
In this video, you will learn how to perform a potentiated Epley maneuver in the TRV Chair. Watch the video here.
Interacoustics2026-10-02
How to perform a potentiated Sémont maneuver
In this video, you will learn how to perform a potentiated Semont maneuver in the TRV Chair. Watch the video here.
Interacoustics2026-10-02
How to perform a supine roll test
In this video, you will learn how to perform a supine roll test using the TRV Chair. Watch the video here.
Interacoustics2026-10-02
How to perform an anterior canal liberatory maneuver
This is how you perform an anterior canal liberatory maneuver in the TRV Chair. It is used to treat anterior canal BPPV following a positive Dix-Hallpike test.
Interacoustics2026-10-02
How to place the patient in the TRV Chair
In this video, you will learn how to place the patient in the TRV Chair.
Interacoustics2026-10-02
How to prepare the TRV Chair
Learn how to perform the important preparation steps required before testing with the TRV Chair.
Interacoustics2026-10-02
How to treat cupulo- and canalithiasis
In this video, you will learn how to use the TRV Chair to treat cupulothiasis and canalithiasis.
Interacoustics2026-10-02
How to treat unilateral multi-canal BPPV
In this video, you will learn how to use the TRV Chair to treat unilateral, multi-canal BPPV.
Interacoustics2026-10-02
How to use the augmented stop arm
In this video, you will learn how to use the TRV Chair's augmented stop arm.
Interacoustics2026-10-02
Popular Academy Training
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Getting started: ASSR
This course provides an overview of the basics of performing the auditory steady state response (ASSR) test. Access the ASSR course here.
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ABR: Testing a Newborn Baby
This video provides a real-life demonstration of performing an auditory brainstem response (ABR) test in a newborn baby, via air conduction. Watch video here.
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What is the CE-Chirp® Family of Stimuli?
The CE-Chirp® family is a family of acoustic stimuli used in evoked potential testing, primarily auditory brainstem response (ABR) testing. Learn more.
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What is Electrode Impedance?
Reducing electrode impedance is important for auditory brainstem response (ABR) testing. Learn what electrode impedance is and how to reduce it in this piece.
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What is nHL-to-eHL Correction?
The normal hearing level (nHL) is the sound level of a short duration signal. It is often higher than the estimated behavioral hearing level (eHL). Learn more.
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