Build your expertise in Automated ABR. With the skills you learn, you can launch or advance a successful career. Start acquiring valuable skills right away, browse our free advancements and demonstra…
Build your expertise in ABR. With the skills you learn, you can launch or advance a successful career. Start acquiring valuable skills right away, browse our free advancements and demonstrate your ab…
Caloric testing is the gold standard test of lateral semi-circular canal function. It consists of introducing warm and cool air or water into a patient's ears and measuring the eye movements it cause…
Dynamic Visual Acuity is a common functional assessment of the VOR - You may have come across it in clinical practice using a Snellen chart. In this video you will learn about using a computerized sy…
In this case study you will see a patient who has Benign Paroxysmal Positional Vertigo (BPPV). See if you can work out from the Dix Hallpike and Head Roll test which canal, or canals are affected. Ho…
In this case study you will see a patient who has Benign Paroxysmal Positional Vertigo (BPPV). See if you can work out from the Dix Hallpike and Head Roll test which canal, or canals are affected. Ho…
The answer here depends on the stimulus and recording parameters, and guidelines for these may vary e.g. between different regions. For this reason it is often recommended that vestibular clinics gat…
This a great question. You have several different types of ataxia and some of these have specific findings on oculomotor testing. Spinocerebellar Ataxia type 3, for instance, you have square wave jer…
In the literature, you will read that square wave jerks ≈> 5 degrees can be significant. However, be careful about strict criteria when using your VNG. Using a strict criterion in measuring square wa…
This document provides guidance and considerations for the assessment of positioning provoked symptoms of dizziness. Indications for testing, contraindications, patient safety issues are highlighted…
Summary of: Stürzebecher, E., Cebulla, M., & Elberling, C. (2005). Automated auditory response detection: statistical problems with repeated testing. International journal of audiology, 44(2), 110–11…
Summary of: Elberling, C., & Don, M. (2010). A direct approach for the design of chirp stimuli used for the recording of auditory brainstem responses. The Journal of the Acoustical Society of America…
