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…
This video demonstrates some suggestions to help when performing real-ear-to-coupler difference (RECD) measurements. You can read the full transcript below. Probe microphone insertion With both REMs…
In this video, Dr. Barin explores the optimal way to perform gaze, spontaneous nystagmus, and static position tests. He then moves on to identify different types of nystagmus and their clinical signi…
This guide provides clinicians with a complete introduction to video head impulse testing (vHIT). Table of contents What is the head impulse test (HIT)? What is the video head impulse test (vHIT)? vH…
This video provides a demonstration of preparing a newborn baby for threshold auditory brainstem response (ABR) testing, including skin preparation and electrode placement. You can read the full tran…
This video shows how to record the cochlear microphonic (CM) during an electrochleography (ECochG) measurement. You can read the full transcript below. What is the cochlear microphonic? The cochlear…
This video is taken from the webinar: Beyond bedside testing: The importance of objectifying the ocular counter roll test. In the first part of this webinar, Dr. Kamran Barin will explain the physiol…
In this video, you will review torsional eye movements, and their peripheral and central pathways. You will learn about the use of torsional eye movements for the evaluation ofthe vertical semicircul…
In this short video, Dennis Mistry, BSc (Hons) Audiology, takes you through the steps involved when verifying a hearing aid with a coupler and the Affinity Compact. You can read the full transcript b…
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…
This video provides a description of how the Saccade test is performed and a short summary of results interpretation. You can read the full transcript below. What is the saccade test? Our next test m…
This video provides a description of how the Optokinetic test is performed and a short summary of results interpretation. You can read the full transcript below. Optokinetic stimulation What we have…
