This video demontrates a live recording of the ocular VEMP, and the identification of the biphasic response, and the marking of the waveform. Transcript Darren Whelan: Now that we have our patient pr…
This video demontrates a live recording of the ocular VEMP, and the identification of the biphasic response, and the marking of the waveform. Transcript Darren Whelan: Now that we have our patient pr…
One application for diagnostic otoacoustic emissions is in the use of ototoxicity monitoring. Ototoxic agents include antibiotics (particularly aminoglycosides), loop diuretics such as furosemide, ch…
While humanitarian trips are often taken by audiologists for the purposes of addressing hearing concerns, taking earmold impressions, and fitting hearing aids, less often are humanitarian efforts foc…
What is Bayesian weighting? Bayesian weighting is a tool designed to assist the clinician when testing in less than optimal conditions. While giving sweeps with less noise a higher “score”, sweeps wi…
An important consideration when it comes to performing aided cortical testing is around the stimuli used for the test. Limitations of previous aided cortical stimuli There were concerns regarding som…
What is the mismatch negativity (MMN) response? The mismatch negativity (MMN) response is a negative wave elicited in an ‘oddball’ paradigm where by a deviant stimuli is presented amongst a stream of…
It is relatively simple to track horizontal and vertical eye movements using videonystagmography (VNG) because they can be directly deduced from the position of the pupil. However, torsional movement…
Summary of: Lightfoot, G., Cairns, A., & Stevens, J. (2010). Noise levels required to mask stimuli used in auditory brainstem response testing. International journal of audiology, 49(10), 794–798. ht…
Summary of: Stürzebecher, E., Cebulla, M., & Elberling, C. (2005). Automated auditory response detection: statistical problems with repeated testing. International journal of audiology, 44(2), 110–11…
This video guides clinicians on the selection of parameters to record the cervical VEMP. You can read the full transcript below. Stimulus type Amanda Goodhew: With the Eclipse software open, we can t…
This video guides clinicians on the selection of parameters to record the cervical VEMP. You can read the full transcript below. Stimulus type Amanda Goodhew: With the Eclipse software open, we can t…
