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…
Temporal summation occurs when the human ear integrates energy over time, which stems from a continuous sound. Explanation It is well established in the scientific literature (e.g. Zwislocki in the 1…
The Cochlear Microphonic (CM) has been found to be dominated by hair cells located in close proximity to the recording electrode, near the base of the cochlear, regardless of stimulus frequency. Whil…
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…
This video describes the process of how to perform a good ASSR and discusses several factors which you should consider whilst undertaking this type of evoked potential testing. We discuss how ASSR ca…
Summary of: Stürzebecher, E., Cebulla, M., Elberling, C., & Berger, T. (2006). New efficient stimuli for evoking frequency-specific auditory steady-state responses. Journal of the American Academy of…
Traducido por Gerard Encina-Llamas, Ph.D. y Núria Cuevas Sánchez Índice de contenidos ¿Qué es la timpanometría? ¿Qué es un timpanómetro? Procedimiento de la prueba Interpretación de los resultados Ca…
John Ferraro, Ph.D., FASHA, FAAA, Professor Emeritus at the Department of Hearing and Speech at The University of Kansas (KU), explains how to mark an electrocochleogram waveform in order to calculat…
Is there a way to do cortical evaluations without a loudspeaker? The Eclipse can accept external triggering so this is an avenue you could pursue i.e. provide acoustic stimulation via the direct audi…
In this short video, Dennis Mistry, BSc (Hons) Audiology, takes you through the steps involved when verifying a hearing aid with a coupler and the Affinity Compact.
It's easy and really fast to screen someone's hearing using the Luna audiometer. Just plug it into your PC or tablet, open the Luna Suite and start the test. In this short video, you'll learn how eas…
Eye calibrations If you have not previously calibrated your eyes, you must do that first. The eyes should be calibrated anytime you change the goggle/camera, or the goggles are moved on the patient’s…
