Table of contents What is tympanometry? What is a tympanometer? Test procedure Interpreting the results Calibration for tympanometry What is tympanometry? Tympanometry is a method of testing the func…
This video tutorial provides some tips, tricks, suggestions and ideas for how and when to apply masking noise to the bone conduction ABR. You can read the full transcript below. Introduction This vid…
Measurement and analysis of torsional eye movements are available in the VisualEyes™ software. These measurements provide an assessment of the vertical semicircular canals, otoliths, and their centra…
The idea of a rotational chair was first introduced by Robert Bárány in 1907 and has been used for a variety of different clinical needs since that time. However, newer vestibular tests, such as the…
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…
In May 2021, Interacoustics could reveal its second visual reinforcement audiometry (VRA) solution: VRA Screen. This is a digital complement to the analog VRA201. What is VRA? VRA is a fun and intera…
Let your PC and audiometer interact Everything you already know – but more effective. With a true hybrid from Interacoustics, you can change smoothly between PC and instrument without additional trai…
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…
This video explores how to interpret the results of an aided cortical waveform, or a set of waveforms. The information covered in this video is also crucial to understanding how to perform the test…
The Affinity Suite has pre-defined protocols. Most of these protocols can easily be copied, modified or created from new. These modifications can be either permanent or temporary. Working with protoc…
The Affinity 2.0 and Callisto™ software suites all have pre-defined protocols. Most of these protocols can easily be copied, modified or created from new. These modifications can be either permanent…
There are some specific considerations for the setup and preparation of visual reinforcement audiometry (VRA). In this video, we will explore how to ensure the appropriate test environment, equipment…
