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researchers at work

Nerve Stimulation May Reorganize Brain With Implications For Stroke And Tinnitus Treatments

UT Dallas researchers recently demonstrated how nerve stimulation paired with specific experiences, such as movements or sounds, can reorganize the brain. This technology could lead to new treatments for stroke, tinnitus, autism and other disorders. In a related paper, The University of Texas at Dallas neuroscientists showed that they could alter the speed at which […]

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front cover of Neuron

Making Temporary Changes To Brain Could Speed Up Learning

In a breakthrough that may aid treatment of learning impairments, strokes, tinnitus and chronic pain, UT Dallas researchers have found that brain nerve stimulation accelerates learning in laboratory tests. Another major finding of the study, published in the April 14 issue of Neuron, involves the positive changes detected after stimulation and learning were complete.

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MRI of the nucleus accumbens

Tinnitus Is Much More Than Just A “Hearing Problem”

Tinnitus appears to be produced by an unfortunate confluence of structural and functional changes in the brain, say neuroscientists at Georgetown University Medical Center (GUMC). The phantom ringing sounds heard by about 40 million people in the U.S. today are caused by brains that try, but fail to protect their human hosts against overwhelming auditory […]

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a human ear

Targeted Vagus Nerve Stimulation Eliminates Tinnitus In Animals With Human Trials On The Way

Targeted nerve stimulation could yield a long-term reversal of tinnitus, a debilitating hearing impairment affecting at least 10 percent of senior citizens and up to 40 percent of military veterans, according to an article posted in the January 12 online edition of Nature. Researchers Dr. Michael Kilgard and Dr. Navzer Engineer from The University of […]

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mapping_tinnitus_figure6_small

Mapping Cortical Hubs In Tinnitus Using Magnetoencephalography (MEG)

The current investigation utilized magnetoencephalography to map cortical hubs in tinnitus. Tinnitus is defined as an auditory perception in the absence of any physically identifiable source. Almost everyone will experience some form of auditory phantom perceptions such as tinnitus at least once in their lifetime; in most of the cases this sensation vanishes within seconds […]

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