Visible speech mapping is a method of showing the benefit of a patient's hearing aid objectively. Using visible speech mapping, you can show your client how his/her hearing aid is performing and expl…
The TRV Chair lends itself toward the diagnosis and treatment of Benign Paroxysmal Positional Vertigo (BPPV), which is one of the most common forms of dizziness. Måns Magnusson, M.D., Professor at th…
Odense University Hospital (OUH) in Denmark is one of many hospitals that use otoacoustic emission (OAE) measurements to supplement other hearing tests. This is because OAEs can provide exclusive inf…
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…
Summary of: Marshall, L., Heller, L. M., & Westhusin, L. J. (1997). Effect of negative middle-ear pressure on transient-evoked otoacoustic emissions. Ear and hearing, 18(3), 218–226. https://doi.org/…
Summary of: Sun, X. M., & Shaver, M. D. (2009). Effects of negative middle ear pressure on distortion product otoacoustic emissions and application of a compensation procedure in humans. Ear and hear…
Summary of: Keefe, D. H., Bulen, J. C., Arehart, K. H., & Burns, E. M. (1993). Ear-canal impedance and reflection coefficient in human infants and adults. The Journal of the Acoustical Society of Ame…
Summary of: Feeney, M. P., Stover, B., Keefe, D. H., Garinis, A. C., Day, J. E., & Seixas, N. (2014). Sources of variability in wideband energy reflectance measurements in adults. Journal of the Amer…
As the name suggests the CE-Chirp® family is not a single stimulus but instead a family of short duration acoustic stimuli which can be used in evoked potential testing. They were designed with the o…
This is a useful aid in interpreting the quality of evoked responses that are seen after gathering and then averaging together a series of epochs in order to cancel the noise. Examples include ABRs…
The prefix “nHL” conventionally refers to sound level (dB) of a signal referenced to the thresholds for a group otologically normal hearing people – it is the same concept as dB HL, however nHL is of…
As the name suggests the CE-Chirp® family is not a single stimulus but instead a family of short duration acoustic stimuli which can be used in evoked potential testing. They were designed with the o…
