Sentences with phrase «cochlear implant»
A cochlear implant is a device that is surgically placed in the ear to help people who are deaf or hard of hearing hear better. It sends electronic signals to the brain, allowing the person to understand sounds and speech. Full definition
The first generation of cochlear implants emerged in the 1970s.
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«Our study demonstrates that hearing rehabilitation using cochlear implants in the elderly is associated with improvements in impaired cognitive function.
In the family, two out of the six children use cochlear implants for their hearing loss.
Today more than 180,000 people use cochlear implants.
Rachel received her first cochlear implant at just 10 months old at UNC Hospitals in Chapel Hill.
«There are plenty of people who are not happy with existing cochlear implants,» he says.
«Early on, I would go into school and explain how cochlear implants work to her teachers.
That's because people who aren't deaf can normally discriminate between about 2000 different sound frequencies, whereas cochlear implants allow only about a dozen to be distinguished.
«Between the time the child hears the word and the time the child clicks on the picture, eye tracking allows us to look at how they are activating information unconsciously,» says Schwartz, who also uses eye tracking to study speech problems in kids with hearing loss who rely on cochlear implants.
To test the theory, the two recruited 11 adult volunteers, some with normal hearing and some who had gone deaf within the past 20 years but who wore cochlear implants.
She works in the areas of speech perception in cochlear implant patients and in the genetics of hearing loss.
As a result, we see two types of deaf children being considered for cochlear implant candidacy: (a) young deaf infants and toddlers as part of early intervention plan promoting better language and behavioral development in deaf infants, and (b) older deaf children as the next alternate to other choices that have been attempted and did not satisfy family's expectation.
Cochlear implants help people who are deaf.
The other deaf people, those who carried out the task at the same speed as the control subjects, remain anchored to orality and therefore gain more benefit from cochlear implants.
We are committed to supporting your family throughout the process of considering cochlear implants, surgery and long - term follow - up care.
The world's first cochlear implant was performed by Professor Graeme Clark in 1978 on Rod Saunders at the Melbourne Royal Victorian Eye and Ear Hospital.
The system would be sure to provide all options to the family and the deaf and hard of hearing child, including research about how early signing with cochlear implants does not negatively impact spoken language development (Hassanzadeh, 2012; Lyness, Woll, Campbell, & Cardin, 2013).
It's hard to create cochlear implants with more frequencies, known as channels, because each extra one needs to stimulate auditory nerves at a different point along the cochlea.
Below, blue: right occipito - tempora uncoupling after deafness, indicating a good cochlear implant outcome (adapted from Strelnikov et al. 2013).
Such devices include cochlear implants that have enabled thousands of previously deaf people to hear again and, more recently, retinal implants that return sight to the blind.
Cochlear implants stimulate nerve fibres in the same way they would normally be activated by sound itself.
Compared with stimulation from traditional cochlear implant electrodes, the light produced more precise neural activity in the brain stem, similar to normal hearing.
As a hearing specialist and surgeon at Johns Hopkins Hospital, he performs cochlear implants in patients to restore hearing and enable the deaf to appreciate music.
The technology is likely to find its way into other types of hearing device, such as cochlear implants.
A father talks about how his insurance company approved cochlear implant surgery in only one of his totally deaf daughter's ears.
Dad spends many hours trying to repair her broken Cochlear implant by boosting the signal with scavenged radio parts from the abandoned town.
Up, red: right occipito - temporal coupling during deafness, indicating a poor cochlear implant prognosis.
Understanding these processes may also be important for advancing the technology used to make cochlear implants.
Levanway lost most of his hearing when was 4 years old because of an illness, but cochlear implants let him hear close to normally in face - to - face conversations.
Two years later, she received a second cochlear implant in her other ear.
The Skergans moved forward with the decision to pursue cochlear implants.
Co-founder of the pediatric cochlear implant program at the University of Chicago Medicine Comer Children's Hospital, Suskind delivers the gift of sound - music, noise, language - to children who were born unable to hear.
She often collaborates in cochlear implant mapping to ensure the current device is programmed accurately for optimal functional hearing.
Using lasers instead of electrodes to vibrate the hairs in the inner ears could lead to less damaging cochlear implants
Moser and his team plan to develop an optical cochlear implant with 100 channels, using micro-LEDs as the light source.
Standard cochlear implants function by stimulating nerves using an electrode placed inside the cochlea, a tiny spiral cavity inside the ear.
Lustig points out that the new cochlear implant would require a more complex surgery than existing implants do.
The brain circuits used by such «super-readers», and which are situated in the right hemisphere, are organised differently and thus cochlear implants give poor results.
So far four people have had the internal microphone implanted and hooked up to their normal cochlear implant, with two more trials to follow later this year, says Jenkins, who has been assessing the devices.
Hearing aids merely amplify sounds, while cochlear implants transform sound waves into electrical waves that the brain interprets, but they don't pick up all of the natural frequencies.
When cochlear implants were introduced in the mid-1980s, many neuroscientists expected them to work poorly, given their crude design.
Many people with profound hearing loss have been helped by devices called cochlear implants, but their hearing is still far from normal.
Treatment has focused on electronic devices like hearing aids or cochlear implants because once lost, human auditory hair cells do not grow back.
The University of Michigan Cochlear Implant program at C.S. Mott Children's Hospital is one of the largest, most experienced cochlear implant programs in the nation.
All of the devices we use are FDA - approved, multi-channel cochlear implant systems, and provide multiple speech perception strategies and other features.
This discovery helps explain how humans can recover their perception of speech with electronic cochlear implants, which generate signals much simpler than normal auditory inputs.
Even more likely to get a nod would be Jessica Chastain, who's terrific here as Shannon's wife, trying to stand by her man while also wondering how he's going to pay for their deaf daughter's cochlear implants if this storm never hits.