This guide provides a complete introduction to visual reinforcement audiometry (VRA) testing. Table of contents What is visual reinforcement audiometry (VRA)? VRA transducers Stimuli selection Prepar…
What is electrocochleography? Electrocochleography, also abbreviated as ECochG or ECOG, is a measure of the electrical potentials of the cochlea. Typically, the measurement is characterized by the st…
Get a quote Visual Reinforcement Audiometry (VRA) is a fun and engaging hearing test in young children. We offer three different VRA solutions: VRA201, VRA Screen and VRA Pure. Get a quote Please not…
Starting up the AC440 Module Launch the Affinity Suite from Noah or OtoAccess®. Click on the AUD tab on the upper right hand side of the screen. Click on the icon to launch the tone audiometry screen…
Starting up the AC440 Module Launch the Callisto™ Suite from Noah or OtoAccess®. Click on the AUD tab on the upper right hand side of the screen. Click on the icon to launch the tone audiometry scree…
Starting up the AC440 Module Launch the Affinity Suite from Noah or OtoAccess®. Click on the AUD tab on the upper right hand side of the screen. Click on the icon to launch the tone audiometry screen…
This quick guide is intended to provide basic instructions on how to work with protocol setups in the AC440 module in the Equinox Suite. Working with individual setups (test protocols) There are many…
When you're doing audiometry with children, it's a little bit more complicated than when you test an adult who can press a button. The launch of the Equinox Evo device addresses some of the challenge…
Performing visual reinforcement audiometry (VRA) with two testers is best practice for this type of test and recommended by the British Society of Audiology. However, there are examples seen in clini…
In this quick guide, you will learn how to perform the Functional Vision Head Impulse Test (fvHIT), which provides functional information about how clearly the patient sees in response to quick head…
If you have purchased the VORTEQ™ Assessment or Functional Assessment bundle, you will be able to perform the Gaze Stabilization Test (GST). GST is an assessment of the vestibulo-ocular reflex (VOR)…
If you have purchased the VORTEQ™ Assessment or Functional Assessment bundle, you will be able to perform the Dynamic Visual Acuity (DVA) test. DVA is an assessment of the Vestibulo-Ocular Reflex (VO…
