Summary of: Voss, S. E., Herrmann, B. S., Horton, N. J., Amadei, E. A., & Kujawa, S. G. (2016). Reflectance Measures from Infant Ears With Normal Hearing and Transient Conductive Hearing Loss. Ear an…
What is the spontaneous nystagmus test? The spontaneous nystagmus test determines if the patient has any nystagmus, with or without fixation, when sitting with head and eyes in a neutral position. Th…
A complete, diagnostic audiological test battery may include: Audiometry Tympanometry Otoacoustic emissions (OAE) Automated auditory brainstem response (ABR) testing Or any combination of the above…
Equilibrium Audiology in Johannesburg, South Africa, is set to revolutionize their vestibular assessment and rehabilitation services with the Interacoustics' VisualEyes™ software and the Virtualis St…
Summary of: Elberling, C., Don, M., Cebulla, M., & Stürzebecher, E. (2007). Auditory steady-state responses to chirp stimuli based on cochlear traveling wave delay. The Journal of the Acoustical Soci…
Summary of: Trine, M. B., Hirsch, J. E., & Margolis, R. H. (1993). The effect of middle ear pressure on transient evoked otoacoustic emissions. Ear and hearing, 14(6), 401–407. https://doi.org/10.109…
Introduction Free field measurements are really valuable when it comes to understanding your patients hearing function via speech tests or even applying aided testing. However they can be difficult t…
What is the gaze test? The gaze test measures the patient’s ability to maintain a steady gaze on an object at various angles without the eye generating extraneous movements (i.e. square wave jerks or…
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…
This feature allows you to refresh your FF speaker calibration when moving your equipment between different environments, or simply to reconfirm your speaker calibration in a fixed setup. Ensure that…
Summary of: Elberling, C., Kristensen, S. G., & Don, M. (2012). Auditory brainstem responses to chirps delivered by different insert earphones. The Journal of the Acoustical Society of America, 131(3…
1. VOR gain VOR gain is never the same when measuring at different points in time. It is therefore important to be able to analyze VOR gain under various circumstances. EyeSeeCam vHIT complies to the…
