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…
What is the pediatric noise stimulus? Pediatric noise is a special noise stimuli that can be used as an alternative for pure tones, warble tones and narrow band noise. The use of pediatric noise is u…
What are Ear Level FM systems? Ear Level FM systems are intended to be used by patients who have normal or near-normal hearing and help increase the signal to noise ratio. They can be used, for examp…
Introduction Ear Level FM systems are intended to be used by patients who have normal or near-normal hearing and help increase the signal to noise ratio. They can be used, for example, in classroom s…
