You searched for "noise"

1222 results found

Tinnitus? There’s an app for that

Chronic tinnitus. It is difficult to treat and can have a debilitating impact on those who suffer from it. To date, there is no treatment that is guaranteed to make tinnitus go away, though there are several existing treatments that...

Listening effort and speech perception performance

Capturing speech perception performance in noisy listening environments is a key part in validating any hearing instrument. Traditionally audiologists have always measured this performance in noisy environments by looking at thresholds, i.e. speech reception thresholds or signal to noise ratios....

PuroPro headphones review

The PuroPro is the latest product from Puro Sound Labs, a family-run business focusing on high quality, sound limiting headphones. For this family business, it’s personal. The company founder’s son has a noise-induced hearing loss attributed to headphone use. With...

Algorithms to diagnose NIHL

Finding an efficient diagnostic tool for noise-induced hearing loss (NIHL) has been of research interest for a long time. There are several algorithms that compare expected age-related deterioration of hearing with the actual audiogram. This study aimed to compare a...

British English speech test for occupational hearing assessment

It is very important to properly assess occupational fitness for several occupations such as police officer, military personnel or fire fighter. The aim of this study was to develop a British English speech in noise (SiN) test as a tool...

Directional microphones and speech

This study aimed to research how speech recognition, listening effort and localisation depends on hearing aids’ microphone configuration in people with moderate to severe hearing losses. Eighteen participants with sensorineural, symmetrical, moderate to severe hearing loss were tested. Participants were...

Effects of blast and acoustic trauma: assessment of hearing status on war veterans

Introduction Acoustical conditions of the military are often dangerous and there is a real risk of blast trauma and acoustic trauma [1, 2]. Levels of military noises maybe reach up to 125 dBA [3]. Weapons produce instant shock waves (10μs)...

How cognition influences hearing aid use

Introduction Hearing aids are designed to provide amplification for individuals with poor auditory sensitivity. Signal processing algorithms are designed and implemented in hearing aids to further enhance speech intelligibility and to improve listening comfort by attenuating unwanted background noise. Sarampalis...

Leisure listening does not affect the hearing of young people

The existing literature highlights concerns regarding the possibility of leisure activities involving listening to music on portable music players causing hearing loss. However, there is much speculation regarding actual effect. This article outlines a project involving young persons aged between...

Speech audiometry tests in elderly patients with mild cognitive impairment

This paper caught my eye because, with our ageing population, mild cognitive impairment and dementia are a major, growing problem. We know that ageing causes a multitude of medical and social issues. So it seems wise to investigate the effects...

What’s hidden in hidden hearing loss?

In order to truly understand the many key aspects of acquired sensorineural hearing loss, the role of cochlear synaptopathy or ‘hidden hearing loss’ must be considered. Dan Guo and Sharon Kujawa review and summarise what we know to date, including...

Medical-Legal Evaluation of Hearing Loss

Robert Dobie is a highly experienced and respected international authority in the field of medical-legal assessment in the context of noise induced hearing loss. This book has been written for a broad audience, including otolaryngologists, audiologists and members of the...