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Taking a fresh look at otoacoustic emissions

So what has changed in four decades of OAEs? Do we now have all the answers? Have we reached our optimum recording ability? Professor Kemp explains what we know, what we don’t know and what’s to come. In the 40...

Otoacoustic Emissions: Principles, Procedures, and Protocols – Second Edition

This book is aimed at clinicians who are likely to use otoacoustic emission (OAE) testing in a clinical setting, who want to upgrade their learning and improve their skills. I feel this book is ideal for its target audience. Especially...

Otoacoustic emissions in the diagnostic test battery for hearing loss

So, they are great for screening, but how can otoacoustic emissions be integrated into the diagnostic test battery? Beth Prieve examines the role of diagnostic OAEs by asking three simple questions. Audiologists and otolaryngologists are familiar with otoacoustic emissions (OAEs)...

Canine hearing testing and the role of otoacoustic emission tests

Otoacoustic emissions testing is an accepted method of hearing testing in humans, but have you ever considered the situation in dogs? This article discusses deafness and hearing testing in dogs and the current role of OAE testing in this species....

Current applications and advancements in clinical OAEs

During the past 80 years, British hearing scientists and audiologists have made important contributions to the scientific investigation and clinical application of otoacoustic emissions (OAEs). As early as 1946, Thomas Gold conducted pioneering research in the Cavendish Laboratory at Cambridge...

Contralateral OAEs in children

Several studies indicate that small changes in the medial olivocochlear (MOC) reflex may possibly be associated with certain pathologies. This could be measured by using contralateral acoustic stimulation (CAS) and observing suppression in otoacoustic emissions (OEAs). The main aim of...

Rapid Audiogram Interpretation: A Clinician’s Manual

This book is a manual and a workbook to systematically understand and interpret an audiogram for those who are new to audiometry such as residents, trainees and students. It is a worthy reference guide even to well-established practising clinicians. The...

The effects of hormonal changes across menstrual cycle on high frequency auditory thresholds

Physiological changes during the menstrual cycle are well documented; do these changes extend to the auditory system? Lalsa Shilpa Perepa and Rewa Indurkar delve into the literature to find the evidence. Menstrual cycle refers to a series of changes that...

Higher risk and a tailored need

Historically, in audiology there is almost an unspoken understanding that when presented with a musician, a nuanced approach is likely to be required. Previous research has already shown there is a higher risk of noise exposure and accompanying signal distortion...

Alcohol and hearing

Alcohol is a well-known central nervous system depressant. Individual reactions to alcohol might vary, but the connection between alcohol consumption and tolerance to loud noise or difficulties in communication in noisy environments are well-observed phenomena; for example, at evening parties....

Endolymphatic pressure disturbances precede endolymphatic hydrops on MRI in definitive Ménière’s disease

The diagnosis of Ménière’s disease is clinical, and the authors tried to verify if endolymphatic hydrops (EH) could be demonstrated on MRI. In this prospective study, they analysed 3D3T FLAIR MRI images of 32 ears with definitive Ménière’s disease (DMD)...

Tinnitus and leisure noise

Tinnitus attracts large interest among researchers all over the world due to its negative psychological side-effects. Researchers from the National Acoustic Laboratory (NAL) tested life-time noise exposure and its influence on the tinnitus experience in 1435 young Australians from various...