This video tutorial provides some tips, tricks, suggestions and ideas for how and when to apply masking noise to the bone conduction ABR. You can read the full transcript below. Introduction This vid…
Table of contents What is pure tone audiometry? What is a pure tone audiogram? Audiometers that can perform pure tone audiometry Testing considerations Preparing your patient for pure tone audiometry…
In cases where you detect a symmetrical hearing loss, traditional audiometry without masking is usually sufficient. However, be aware that in cases of asymmetrical hearing loss, one cannot be certain…
In this video, you will learn why it is important to perform bone conduction auditory brainstem response (ABR) testing, and how best to set up for bone conduction testing, with some tips and suggesti…
In cases where you detect a symmetrical hearing loss, traditional audiometry without masking is usually sufficient. However, be aware that in cases of asymmetrical hearing loss, one cannot be certain…
In cases where you detect a symmetrical hearing loss, traditional audiometry without masking is usually sufficient. However, be aware that in cases of asymmetrical hearing loss, one cannot be certain…
This guide provides clinicians with a complete introduction to VEMP testing in the clinic. Table of contents Components of VEMP Research history of VEMP Why perform VEMP testing? Cervical VEMP Ocular…
This guide provides a complete introduction to visual reinforcement audiometry (VRA) testing. Table of contents What is visual reinforcement audiometry (VRA)? VRA transducers Stimuli selection Prepar…
How do bone anchored systems work? Bone anchored hearing systems transfer sound to the cochlea via direct bone conduction, bypassing the outer and middle ear. This is similar to the way that sound is…
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…
The Carhart notch is a notch in a bone conduction audiogram of more than 2 kHz, and was first described by Raymond Carhart, Ph.D., in 1950. Explanation Stimulation of the ear via bone conducted vibra…
This video demonstrates 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 satisfactory hearing. Th…
