Verification of the hearing aid fitting is a very important part of the fitting process. To try to make this process a bit easier, rather than using traditional real-ear measurements, hearing care pr…
Verification of the hearing aid fitting is a very important part of the fitting process. To try to make this process a bit easier, rather than using traditional real-ear measurements, hearing care pr…
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…
If the results of the aided cortical test suggest that changes or improvements can be made to the patient's device or amplification, then it is important to understand how and when to make such adjus…
The Interacoustics Eclipse has several features to assist you with this technical challenge related to the cVEMP. Firstly the instrument is equipped with an “EMG monitor” – in other words the system…
The Interacoustics Eclipse has several features to assist you with this technical challenge related to the cVEMP. Firstly the instrument is equipped with an “EMG monitor” – in other words the system…
AT235 Solutions Tympanometers The AT235 is an automatic middle ear analyzer ideal for both diagnostic and clinical evaluations. The device also includes pure tone audiometry and the Modified Hughson…
What is positional nystagmus testing? Positional nystagmus testing determines whether a change of position of the patient’s vestibular systems in space provokes nystagmus. Some nystagmus is only evid…
This video explores how to interpret the results of an aided cortical waveform, or a set of waveforms. The information covered in this video is also crucial to understanding how to perform the test…
What is the supine roll test? The supine roll test is a diagnostic maneuver used to identify horizontal canal benign paroxysmal positional vertigo (HC-BPPV). During the supine roll test, the patient…
Caloric testing is the gold standard test of lateral semi-circular canal function. It consists of introducing warm and cool air or water into a patient's ears and measuring the eye movements it cause…
This video provides a demonstration of preparing a newborn baby for threshold auditory brainstem response (ABR) testing, including skin preparation and electrode placement. You can read the full tran…
