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2153 results found

Cognitive development in children with cochlear implants

This systematic review investigates the comparative cognitive outcomes in children using bilateral versus unilateral cochlear implants, as well as those using cochlear implants versus hearing aids. The review synthesises findings from 30 studies involving a total of 11,986 children and...

Better Hearing with Cochlear Implants

This soft cover book of 453 pages describes in detail the work undertaken at the Research Triangle Institute (RTI) in North Carolina which has led to many of the designs and theories of speech processing in cochlear implantation. It is...

Effect of stimulation levels on speech recognition and auditory threshold performance

When programming a Cochlear® device, two measurements are normally assessed. T levels relate to the quietest sound the CI user can hear i.e. thresholds, and C levels are comfortable levels which are tolerable for the CI user. If these levels...

Hearing loss and QOL

This article evaluates the impact of hearing loss and its rehabilitation on the quality of life (QoL) of adults. The authors suggest that the currently used scale, Aphab, is long, complicated and does not take into account minor changes. The...

EEG as a measure of neuroplasticity in children

Measuring changes in neural activity can teach us a lot about hearing loss and the effect of gained functional hearing. In this article, the authors describe how electroencephalography (EEG) is being used to effectively measure such changes in children with...

The accidental audiologist

In this article we hear from Muhammed Ayas, an “accidental” audiologist applying his transferable skills as a clinician, academic, and researcher through trying and testing innovative approaches in audiology to better serve the community. My audiology journey began 22 years...

In conversation with Simone Botha Welgemoed, dancer and model

In this article, Simone Botha Welgemoed shares deep insights on what it is like to have a profound hearing loss and cochlear implant as a professional ballet dancer and model, and the challenges she faced from childhood to get to...

Music and single-sided deafness: challenges and solutions

Music is an integral part of many of our lives, providing entertainment, relaxation and a backing track to our past experiences. In this overview, Gemma Crundwell and David Baguley examine the impact of SSD on the perception of music and...

Barriers to cochlear implantation in low resource settings

The benefits of early detection and rehabilitation of hearing loss in children, especially through cochlear implantation, are unequivocal. However, access to these valuable resources is far from equal and universal. Identifying the barriers is the first major step in addressing...

Electrodes and the stapedial reflex

This study had two main objectives: testing the efficiency of the sequential stimulation of four different electrodes versus a single electrode on the threshold of the stapedial reflex; and correlating the values with the minimum comfort level (MCL). The study...

Bone bridge conduction device for patients with bilateral microtia-atresia

Management of microtia-atresia requires a multidisciplinary approach. Children normally require bone conduction hearing aid devices very early in life to improve and facilitate speech and language development. At a later stage, when the cranial bones have strengthened and become thicker,...

Per-Ingvar Brånemark: father of osseointegration

The application of osseointegration has been central to the development of both bone-anchored hearing aids and dental implants. But how did it all come about? Per-Ingvar Brånemark (1929–2014). Image Johan Wingborg. Many hearing-impaired patients owe a great debt of gratitude...