In this video, Professor John Ferraro explores the theoretical background to electrocochleography (ECochG) testing, how to prepare for and interpret the results of testing, and discusses the clinical…
It’s difficult to answer the question about how close you can get to threshold using eABR. eABR testing allows us to record a threshold on the equipment, and this is then used to set the T level on t…
Pushing scientific boundaries Interacoustics is committed to advancing hearing and balance healthcare through innovative technology and research. From research to innovative diagnostic solutions By r…
What is the real ear to coupler difference (RECD)? The real ear to coupler difference (RECD) is a measurement that accounts for the decibel difference across frequencies between SPL measured in the c…
What is a cochlear microphonic? The cochlear microphonic is a response from the cochlea that mimics the input stimulus and is believed to be a response primarily from the outer hair cells (Dallos, 19…
What is the ocular vestibular evoked myogenic potential (oVEMP)? The ocular vestibular evoked myogenic potential (oVEMP) is an evoked potential measured from the inferior oblique muscle and is used t…
What is the real ear to coupler difference (RECD)? The real ear to coupler difference (RECD) is a measurement that accounts for the decibel difference across frequencies between SPL measured in the c…
Science made smarter User-friendly audiological solutions backed by science. Below, you can browse our equipment for hearing and balance testing by category. SOLUTIONS: ABR and OAE equipment Tympanom…
Requirements and installation In order to use HearSIM™ 3.0 you first need to install OtoAccess® Database 2.0 and acquire a license. Follow the steps in the HearSIM™ and OtoAccess® Database manual to…
How do bone anchored systems work? Bone anchored hearing systems transfer sound to the cochlea via direct bone conduction, bypassing the outer and middle ear. This is similar to the way that sound is…
This tip discusses why you need to be careful when analyzing otoacoustic emissions (OAEs) using the traditional signal-to-noise (SNR) ratio method and which criterion to use instead to improve confid…
Summary of: C. Elberling & M. Don (1984) Quality Estimation of Averaged Auditory Brainstem Responses, Scandinavian Audiology, 13:3, 187-197, DOI: 10.3109/01050398409043059. This paper describes our e…
