It is simply a band of noise that is focused is a very narrow band of frequencies, with steep filter slopes, to produce a noise stimulus suitable for threshold estimation. For example, this is a spec…
This video provides a demonstration of 4 kHz NB CE-Chirp® ABR testing via bone conduction on a 4-week-old baby. Her air conduction (insert earphones) results at the same frequency indicated satisfact…
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…
Answer: This is a fascinating question which has occupied the audiological community for some time now, because in theory both techniques arise from the same neural generators but in practice there h…
Answer: This is a fascinating question which has occupied the audiological community for some time now, because in theory both techniques arise from the same neural generators but in practice there h…
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…
What is pure tone audiometry? Pure tone audiometry is a hearing test that establishes hearing sensitivity at various frequencies for air conduction and bone conduction. The test can specify the air c…
What is pure tone audiometry? Pure tone audiometry is a hearing test that establishes hearing sensitivity at various frequencies for air conduction and bone conduction. The test can specify the air c…
Summary of: Schairer, K. S., Feeney, M. P., & Sanford, C. A. (2013). Acoustic reflex measurement. Ear and hearing, 34 Suppl 1, 43S–47S. https://doi.org/10.1097/AUD.0b013e31829c70d9 Measurement of the…
Solutions Audiometers AD629 is a hybrid diagnostic audiometer. This means you can use it as a standalone audiometer or as a PC-based audiometer. It is up to you! Get a quote Overview Support Overview…
Solutions Audiometers A portable audiometer made for schools, industry and primary medical practices or wherever quick hearing screening evaluations are performed. Weighs less than 1.6 kg/3.5 lbs Bat…
Summary of: Prieve, B. A., Calandruccio, L., Fitzgerald, T., Mazevski, A., & Georgantas, L. M. (2008). Changes in transient-evoked otoacoustic emission levels with negative tympanometric peak pressur…
