In this video, Jack Bennett, Audiologist and International Clinical Trainer at the Interacoustics Academy, talks about technical measurements of hearing aids, and covers all of the most common measur…
Hearing instrument testing, also known as test box measurements or HIT box measurements, are measurements that assess whether a hearing instrument’s performance meets manufacturer specifications with…
Hearing aid verification using fitting systems has become very popular since the introduction of digital hearing aids. Real-ear measurements (REM) are the main way in which a clinician can measure th…
The aided cortical test can be likened to an evoked potentials method for performing a speech test. This guide will provide a complete introduction to aided cortical testing. Table of contents What i…
1. VOR gain VOR gain is never the same when measuring at different points in time. It is therefore important to be able to analyze VOR gain under various circumstances. EyeSeeCam vHIT complies to the…
This video by Jack Bennett - International Clinical Trainer at the Interacoustics Academy - describes the clinical process, interpretation and clinical utility of the Sinusoidal Harmonic Acceleration…
In the video we will begin to think about pediatric vestibular assessment and the role of the rotational chair in this process. We are delighted to welcome back Dr Violette Lavender to present on beh…
This guide provides a complete introduction to visual reinforcement audiometry (VRA) testing. Table of contents What is visual reinforcement audiometry (VRA)? VRA transducers Stimuli selection Prepar…
If the results of the aided cortical test suggest that changes or improvements can be made to the patient's device or amplification, then it is important to understand how and when to make such adjus…
The real-ear-to-coupler difference (RECD) is the difference between the coupler response and the real ear response. This guide will provide an introduction to RECD testing. Table of contents Why does…
In this video, Darren Whelan describes the anatomy and reflexes in eye movements. He then goes on to explain how to perform and measure the oculomotor examination. Lastly, he describes normal and abn…
Rotary chair testing is one among many tests of vestibular function. We've put this article together to give you a thorough idea of what it is, and how you can implement it in your vestibular test ba…
