Solutions Audiometers A portable audiometer made for schools, industry and primary medical practices or wherever quick hearing screening evaluations are performed. Weighs less than 1.6 kg/3.5 lbs Bat…
This course will provide an introduction into the background, process and interpretation of the oculomotor assessment, Saccadometry. The course will cover the background theory behind Saccadometry an…
I’ve noticed a consistent air bone gap at 4000 Hz during audiometry. Can you explain why this happens? For a complete answer to this issue the reader is strongly urged to read Margolis et al. (2013)…
Summary of: Prieve, B. A., Calandruccio, L., Fitzgerald, T., Mazevski, A., & Georgantas, L. M. (2008). Changes in transient-evoked otoacoustic emission levels with negative tympanometric peak pressur…
What is the cervical vestibular evoked myogenic potential (cVEMP)? The cervical Vestibular Evoked Myogenic Potential (cVEMP) is an evoked potential measured from the sternocleidomastoid (SCM) muscle…
For caloric testing, I am just thinking if we can do cold or warm water alone, why we need to do bithermal beside the benefit of better averaging. Answer: Well your question already encapsulates one…
This quick guide will focus on basic pure tone audiometry functions as well as a basic introduction to the various icons, tools and menus available. Starting up the AC440 module Launch the Equinox Su…
In 2003, Interacoustics launched the Eclipse. A powerful combination of ASSR, ABR and OAE that is still considered state-of-the-art. One of the new technologies used in the Eclipse was the CE-Chirp®…
What are middle-latency responses (MLRs)? Middle-latency responses (MLRs) are related to auditory generators of the subcortical regions Na and Pa components at cortical levels. Na is considered the o…
How to determine if frequency lowering should be applied 1. Launch Affinity/Callisto Suite. 2. Ensure an audiogram is entered. 3. Navigate to REM module. 4. Fitting prescription setting will automati…
How to determine if frequency lowering should be applied 1. Launch Affinity/Callisto Suite. 2. Ensure an audiogram is entered. 3. Navigate to REM module. 4. Fitting prescription setting will automati…
How to determine if frequency lowering should be applied 1. Launch Affinity/Callisto Suite. 2. Ensure an audiogram is entered. 3. Navigate to REM module. 4. Fitting prescription setting will automati…
