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Computer models of neuronal sound processing in brain lead to cochlear implant improvements

Intact hearing is a prerequisite for learning to speak. This is why children who are born deaf are fitted with so-called cochlear implants as early as possible. Cochlear implants consist of a speech processor and a transmitter coil worn behind the ear, together with the actual implant, an encapsulated microprocessor placed under the skin to directly stimulate the auditory nerve via an electrode with up to 22 contacts.

3 Dec 2013

Stroke patients report improvements in their motor function using novel rehabilitation device

Using a novel stroke rehabilitation device that converts an individual's thoughts to electrical impulses to move upper extremities, stroke patients reported improvements in their motor function and ability to perform activities of daily living. Results of the study were presented today at the annual meeting of the Radiological Society of North America.

2 Dec 2013

Neuroscientists discover how brain cells form "geotags" for specific memories

Using a video game in which people navigate through a virtual town delivering objects to specific locations, a team of neuroscientists from the University of Pennsylvania and Freiburg University has discovered how brain cells that encode spatial information form "geotags" for specific memories and are activated immediately before those memories are recalled.

29 Nov 2013

Auditory processing disorder diagnosis: an interview with Dr Doris-Eva Bamiou, UCL Ear Institute

It is a listening or hearing disorder, which is due to the brain’s defective analysis of sounds, so that individuals who are affected with this disorder cannot make sense of what they hear.

26 Nov 2013

Vagus nerve stimulation-tone therapy safe for treating tinnitus, say UT Dallas researchers

UT Dallas researchers have demonstrated that treating tinnitus, or ringing in the ears, using vagus nerve stimulation-tone therapy is safe and brought significant improvement to some of the participants in a small clinical trial.

21 Nov 2013

Cedars-Sinai study presents new insights into mechanisms underlying the symptoms of autism

In what are believed to be the first studies of their kind, Cedars-Sinai researchers recording the real-time firing of individual nerve cells in the brain found that a specific type of neuron in a structure called the amygdala performed differently in people who suffer from autism spectrum disorder than in those who do not.

21 Nov 2013

Henry Ford offers electric stimulation of brain using FDA-approved device for hard-to-treat epilepsy cases

Because of its participation in a pivotal trial, Henry Ford Hospital will be the first in Michigan to offer electric stimulation of the brain using a newly FDA-approved device for hard-to-treat epilepsy cases.

21 Nov 2013

Study: New device helps people who lost vision due to blinding genetic disease

Research presented today at the 117th Annual Meeting of the American Academy of Ophthalmology shows promising data about a device that helps people who have lost their vision due to a blinding genetic disease to recognize common objects.

18 Nov 2013

Johns Hopkins undergraduate students win first and third prize in national Collegiate Inventors Competition

A Johns Hopkins undergraduate biomedical engineering student team that devised a two-part system to improve the way life-saving shocks are delivered to hearts has earned first prize in the undergraduate division of the national Collegiate Inventors Competition.

16 Nov 2013

Students invent system to shock irregular heart back into normal rhythm more safely and effectively

Johns Hopkins undergraduate students have invented a system to shock a dangerously irregular heart back into normal rhythm more safely and effectively.

16 Nov 2013

Radiofrequency neurotomy may be successful alternative treatment for knee osteoarthritis

Chronic knee osteoarthritis is the deterioration of articular cartilage and is one of the most common diseases of aging. Millions of Americans have been diagnosed with knee osteoarthritis. OA often results in pain, restricted movement, sleep disturbance, and functional disability.

14 Nov 2013

Medical device to reduce frequency of seizures in epilepsy patients gets FDA approval

The U.S. Food and Drug Administration today approved a device to help reduce the frequency of seizures in epilepsy patients who have not responded well to medications.

14 Nov 2013

Johns Hopkins students take the top honor for developing PrestoPatch system

A Johns Hopkins undergraduate biomedical engineering student team that devised a two-part system to improve the way life-saving shocks are delivered to hearts earned first-prize in the undergraduate division of a national Collegiate Inventors Competition. In the graduate-level competition, Isaac Kinde, a Johns Hopkins medical student, received third-place honors for developing a test to detect ovarian and endometrial cancers as part of a team at the Johns Hopkins Kimmel Cancer Center.

14 Nov 2013

Case Western researchers develop robotic catheter to improve treatment of arterial fibrillation

In a matter of years, a doctor may see real-time images of a patient's beating heart and steer a robotic catheter through its chambers using the push and pull of magnetic fields while the patient lies inside a magnetic resonance imager.

11 Nov 2013

Moderate exercise during pregnancy enhances newborn child's brain development

As little as 20 minutes of moderate exercise three times per week during pregnancy enhances the newborn child's brain development, according to researchers at the University of Montreal and its affiliated CHU Sainte-Justine children's hospital.

10 Nov 2013

New samaritan PAD Trainer simplifies CPR and AED training

HeartSine Technologies is pleased to announce the arrival of its enhanced samaritan Public Access Defibrillator Trainer, which offers new features that simplify CPR and AED training.

6 Nov 2013

Researchers identify new way to determine successful surgical outcomes for epilepsy

A discovery from Case Western Reserve and Cleveland Clinic researchers could provide epilepsy patients invaluable advance guidance about their chances to improve symptoms through surgery.

31 Oct 2013

Cellectricon to demonstrate Cellaxess technology at Neuroscience 2013

Cellectricon, a leading provider of advanced cell-based screening technologies and services, will be presenting new data at Neuroscience 2013, 9-13 November, San Diego (USA).

From Cellectricon 31 Oct 2013

Dendrites multiply the brain's computing power

Dendrites, the branch-like projections of neurons, were once thought to be passive wiring in the brain. But now researchers at the University of North Carolina at Chapel Hill have shown that these dendrites do more than relay information from one neuron to the next.

31 Oct 2013

High-definition transcranial direct current stimulation helps treat pain in fibromyalgia patients

Imagine significantly reducing a persistent migraine or fibromyalgia by a visit to a doctor who delivers low doses of electricity to the brain.

30 Oct 2013

Electrode News and Research

Computer models of neuronal sound processing in brain lead to cochlear implant improvements

Stroke patients report improvements in their motor function using novel rehabilitation device

Neuroscientists discover how brain cells form "geotags" for specific memories

Auditory processing disorder diagnosis: an interview with Dr Doris-Eva Bamiou, UCL Ear Institute

Vagus nerve stimulation-tone therapy safe for treating tinnitus, say UT Dallas researchers

Cedars-Sinai study presents new insights into mechanisms underlying the symptoms of autism

Henry Ford offers electric stimulation of brain using FDA-approved device for hard-to-treat epilepsy cases

Study: New device helps people who lost vision due to blinding genetic disease

Johns Hopkins undergraduate students win first and third prize in national Collegiate Inventors Competition

Students invent system to shock irregular heart back into normal rhythm more safely and effectively

Radiofrequency neurotomy may be successful alternative treatment for knee osteoarthritis

Medical device to reduce frequency of seizures in epilepsy patients gets FDA approval

Johns Hopkins students take the top honor for developing PrestoPatch system

Case Western researchers develop robotic catheter to improve treatment of arterial fibrillation

Moderate exercise during pregnancy enhances newborn child's brain development

New samaritan PAD Trainer simplifies CPR and AED training

Researchers identify new way to determine successful surgical outcomes for epilepsy

Cellectricon to demonstrate Cellaxess technology at Neuroscience 2013

Dendrites multiply the brain's computing power

High-definition transcranial direct current stimulation helps treat pain in fibromyalgia patients

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