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®…
Required equipment Equinox Evo Patient response button Headphones or insert phones Test procedure First, set up the protocol to do ABLB as this is not a separate test screen. Go to Menu | Setup | AC4…
Summary of: Liu, Y. W., Sanford, C. A., Ellison, J. C., Fitzpatrick, D. F., Gorga, M. P., & Keefe, D. H. (2008). Wideband absorbance tympanometry using pressure sweeps: system development and results…
Both of these auditory evoked potentials responses arise from generators in the thalamo-cortical region of the central auditory system and so you would associate them with objectively assessing thres…
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…
About the author The information presented here is based on clinical examples as well as modeled patterns. Text and accompanying. Absorbance sketch is authored by Navid Shahnaz, PhD, Aud, Associate P…
The Tone in Noise test is a method to identify the comparison of recruitment in the inner ear. When measuring a masked threshold, the sensitivity for level differences increases, making it easier to…
What is pure tone audiometry? Pure tone audiometry is a hearing test that establishes the hearing sensitivity at various frequencies for air conduction and bone conduction. The test can specify the a…
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 auditory late responses (ALRs)? Auditory Late Responses (ALRs) are longer latency components that for most part are generated in higher regions of the auditory CNS, including the auditory co…
