What is the hearing aid transition (HAT) test? We understand you have new patients who attend with their existing hearing aid and sound preferences, but you do not have their historic fitting session…
The binaural REM feature in Callisto™ Suite will allow you to perform Real Ear Measures in a much faster procedure and allow you to view the activity in each ear simultaneously. Preparation Enter/Sel…
In this video, Dr. Barin explores the optimal way to perform gaze, spontaneous nystagmus, and static position tests. He then moves on to identify different types of nystagmus and their clinical signi…
Summary of: Hunter, L. L., Prieve, B. A., Kei, J., & Sanford, C. A. (2013). Pediatric applications of wideband acoustic immittance measures. Ear and hearing, 34 Suppl 1, 36S–42S. https://doi.org/10.1…
Summary of: Rosowski, J. J., Stenfelt, S., & Lilly, D. (2013). An overview of wideband immittance measurements techniques and terminology: you say absorbance, I say reflectance. Ear and hearing, 34 S…
AT235 Solutions Tympanometers The AT235 is an automatic middle ear analyzer ideal for both diagnostic and clinical evaluations. The device also includes pure tone audiometry and the Modified Hughson…
What is the Delta Values feature? When fitting hearing aids to independent target curves it can sometimes be difficult to assess how far your measurement curve is away from the target curve. Therefor…
Introduction It can sometimes be difficult to understand feedback from your patient regarding how their hearing aid sounds. The Affinity Compact has a handy feature which allows you to listen directl…
Summary of: Prieve, B. A., Feeney, M. P., Stenfelt, S., & Shahnaz, N. (2013). Prediction of conductive hearing loss using wideband acoustic immittance. Ear and hearing, 34 Suppl 1, 54S–59S. https://d…
The aided cortical test can be likened to an evoked potentials method for performing a speech test. This guide will provide a complete introduction to aided cortical testing. Table of contents What i…
Summary of: Zebian, M., Schirkonyer, V., Hensel, J., Vollbort, S., Fedtke, T., & Janssen, T. (2013). Distortion product otoacoustic emissions upon ear canal pressurization. The Journal of the Acousti…
