This is a useful aid in interpreting the quality of evoked responses that are seen after gathering and then averaging together a series of epochs in order to cancel the noise. Examples include ABRs…
I've watched your MMN webinar. Thank you. Please can you help me evaluate the MMNs below, which are a 1 kHz frequent and 1.5 kHz rare stimulus. Answer Thank you very much for sharing your work. I bel…
As the name suggests the CE-Chirp® family is not a single stimulus but instead a family of short duration acoustic stimuli which can be used in evoked potential testing. They were designed with the o…
Can you explain the special audiometric tests? Stenger, Langenbeck, Weber? ABLB? SISI? Fortunately there is an Interacoustics Academy webinar which is aimed at addressing this very topic, and covers…
Updated by Leigh Martin on April 4, 2023 It’s a very positive step to use these questionnaires alongside the VNG tests to support your diagnosis, guide decision-making, and chart progress of patients…
The ‘wideband’ part of the name Wideband Absorbance (WBA) refers to the stimulus, which is a click i.e. a broadband sound. The ‘absorbance’ part of the name refers to how effectively the energy from…
A complete, diagnostic audiological test battery may include: Audiometry Tympanometry Otoacoustic emissions (OAE) Automated auditory brainstem response (ABR) testing Or any combination of the above…
This guide provides clinicians with a complete introduction to performing and interpreting the caloric test. Table of contents What is the caloric test? Physiology of the caloric test Caloric irrigat…
It is relatively simple to track horizontal and vertical eye movements using videonystagmography (VNG) because they can be directly deduced from the position of the pupil. However, torsional movement…
Esta guía proporciona a los médicos una introducción completa a las pruebas VEMP en la clínica. Tabla de contenido Componentes de VEMP Historia de la investigación de VEMP ¿Por qué realizar pruebas V…
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…
Before starting my position with Interacoustics, I used VisualEyes™ all day every day for several years in a busy vestibular clinic. Even though I felt like I knew the software well, transitioning to…
