In this video Dr. Michelle Petrak Ph.D. discusses the benefits of performing functional assessments of the vestibular ocular reflex, such as computerized dynamic visual acuity. Functional assessments…
Transcript This is how to set up for using the StaticVR when performing an assessment. Place the foam holder over the force plate to keep in a standardized position. When performing a training module…
Summary of: Nakajima, H. H., Rosowski, J. J., Shahnaz, N., & Voss, S. E. (2013). Assessment of ear disorders using power reflectance. Ear and hearing, 34 Suppl 1(7 0 1), 48S–53S. https://doi.org/10.1…
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…
Summary of: Elberling, C., & Don, M. (2008). Auditory brainstem responses to a chirp stimulus designed from derived-band latencies in normal-hearing subjects. The Journal of the Acoustical Society of…
What sensation level is the speech presented at for the word recognition score in IA-AMTAS? In IA-AMTAS the clinician has the option to set the sensation level of the word recognition test. You can b…
The information provided in this answer is derived from the British Society of Audiology (BSA) Recommended Procedure for Tympanometry (page 15). 1000 Hz: Ear canal volume and middle ear pressure The…
The optokinetic test uses a similar system to the smooth pursuit system and in fact the smooth pursuit system is implicated in this test. The difference is that the stimulus in optokinetic testing sh…
Dr. Thomas Richard-Vitton, the inventor of the TRV Chair, discusses the pathophysiology and diagnostic techniques for benign paroxysmal positional vertigo (BPPV). Dr. Richard-Vitton also demonstrates…
So, yes, smoking can cause upbeat nystagmus. I think the most important thing is to see if it's only present without fixation in the dark, or if it's present with fixation. Slow velocity nystagmus wi…
PSP patients show extremely slow vertical saccades and frequent square wave jerks. Horizontal saccades will end up being affected as well over the course of the disease. Eye movements, particular alo…
