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Neural engineers to develop techniques for dynamic deep brain stimulation

Deep brain stimulators, devices that zap Parkinson's disease tremors by sending electrical current deep into nerve centers near the brain stem, may sound like they are cutting-edge, but Rice University's Caleb Kemere wants to give them a high-tech overhaul.

28 May 2014

Research reveals pattern of neurocognitive risks in children with cochlear implants

Children with profound deafness who receive a cochlear implant had as much as five times the risk of having delays in areas of working memory, controlled attention, planning and conceptual learning as children with normal hearing, according to Indiana University research published May 22 in the Journal of the American Medical Association Otolaryngology--Head and Neck Surgery.

23 May 2014

New report raises important questions about transcranial direct current stimulation

Over the past several decades, neurostimulation techniques such as transcranial direct current stimulation (tDCS) have gradually gained favour in the public eye. In a new report, published yesterday in the prestigious scientific journal Neuron, IRCM ethics experts raise important questions about the rising tide of tDCS coverage in the media, while regulatory action is lacking and ethical issues need to be addressed.

23 May 2014

MGH researchers test novel approach to disinfecting wounds in animal study

Application of a technology currently used to disinfect food products may help to get around one of the most challenging problems in medicine today, the proliferation of bacteria resistant to antibiotics and other antimicrobial drugs.

22 May 2014

NYU Langone Medical Center implants RNS device in brain for patients with epilepsy

NYU Langone Medical Center last month became the first hospital outside of a clinical trial site to implant a pacemaker-like device in the brain that may be a game-changer for patients with epilepsy.

22 May 2014

St. Jude Medical's EnligHTN renal denervation system safe, effective for treating drug-resistant hypertension

St. Jude Medical, Inc. (NYSE:STJ), a global medical device company, today announced preliminary results from the EnligHTN III study, which found the company's second-generation EnligHTN™ renal denervation system provided safe and effective therapy for patients with drug-resistant, uncontrolled hypertension six months post-procedure. The results were presented during a hot line late-breaking clinical trial session at EuroPCR 2014.

22 May 2014

New potential treatment for paraplegic patients

People with severe injuries to their spinal cord currently have no prospect of recovery and remain confined to their wheelchairs. Now, all that could change with a new treatment that stimulates the spinal cord using electric impulses.

16 May 2014

New implantable cuff with 24 electrodes helps reduce high blood pressure

Freiburg researchers develop new method for lowering high blood pressure without side effects. High blood pressure is the greatest health risk worldwide behind smoking and alcohol consumption.

12 May 2014

St. Jude Medical presents new data on quadripolar technology at Heart Rhythm 2014

St. Jude Medical, Inc., a global medical device company, is the leader in quadripolar technology with the only cardiac resynchronization therapy (CRT) system approved in the U.S. New data presented at Heart Rhythm 2014, the Heart Rhythm Society's Annual Scientific Sessions, demonstrates increased survival, improved clinical outcomes and better cost utilization with St. Jude Medical's quadripolar technology.

9 May 2014

Richard M. Ross Heart Hospital docs implanted smallest heart pacemaker in Columbus woman

It's about the size of a large vitamin pill and, for the first time in Ohio, the smallest heart pacemaker available is being tested at The Ohio State University Wexner Medical Center.

From Medtronic 2 May 2014

Restoring vision in patients with retinitis pigmentosa: an interview with Dr. Gregoire Cosendai, Vice President, Europe, Second Sight

Retinitis pigmentosa (RP) is a progressive eye disease that leads to untreatable blindness. The name of the disease derives from the fact that one of the areas affected by the disease is the retinal pigment epithelium (RPE) in the back of the eye.

30 Apr 2014

New FDA-approved device reduces seizures in patients with medication-resistant epilepsy

A recently FDA-approved device has been shown to reduce seizures in patients with medication-resistant epilepsy by as much as 50 percent. When coupled with an innovative electrode placement planning system developed by physicians at Rush, the device facilitated the complete elimination of seizures in nearly half of the implanted Rush patients enrolled in the decade-long clinical trials.

23 Apr 2014

Waves in brain make smells stick to memories and inner maps, says study

Waves in your brain make smells stick to your memories and inner maps. When I was a child I used to sit in my grandfather's workshop, playing with wood shavings. Freshly shaven wood has a distinct smell of childhood happiness, and whenever I get a whiff of that scent my brain immediately conjures up images of my grandfather at his working bench, the heat from the fireplace and the dog next to it.

17 Apr 2014

Findings confirm importance of brain activity during sleep for memory strength and accuracy

The sense of smell might seem intuitive, almost something you take for granted. But researchers from NYU Langone Medical Center have found that memory of specific odors depends on the ability of the brain to learn, process and recall accurately and effectively during slow-wave sleep — a deep sleep characterized by slow brain waves.

9 Apr 2014

Study shows spinal stimulation therapy may have potential to change prognosis of people with paralysis

Four people with paraplegia are able to voluntarily move previously paralyzed muscles as a result of a novel therapy that involves electrical stimulation of the spinal cord, according to a study funded in part by the National Institutes of Health and the Christopher & Dana Reeve Foundation.

8 Apr 2014

Researchers demonstrate accurate identification of amino acids

Some three billion base pairs make up the human genome-the floor plan of life. In 2003, the Human Genome Project announced the successful decryption of this code, a tour de force that continues to supply a stream of insights relevant to human health and disease.

7 Apr 2014

Electrode placement affects subthalamic nucleus stimulation outcomes

Researchers have identified factors associated with motor, cognitive and mood outcomes after deep-brain stimulation (DBS) of the subthalamic nucleus in a large cohort of patients with Parkinson’s disease.

4 Apr 2014

Researchers identify possible way to prevent headaches of climbers

By monitoring blood flow in the brains of six climbers scaling Mount Kilimanjaro in Tanzania, German medical researchers have identified a possible way to prevent the headaches that are a common feature of altitude sickness. This work appears in the latest issue of JNIRS—Journal of Near Infrared Spectroscopy.

4 Apr 2014

San Diego research team studies brain dynamics of motor control

A University of California, San Diego research team led by bioengineer Gert Cauwenberghs is working to understand how the brain circuitry controls how we move. The goal is to develop new technologies to help patients with Parkinson's disease and other debilitating medical conditions navigate the world on their own.

3 Apr 2014

Second Sight's Argus II Retinal Prosthesis System selected for Forfait Innovation reimbursement

Second Sight Medical Products Inc. announces today that the Argus II Retinal Prosthesis System, the world’s first approved device intended to restore some functional vision for people suffering from blindness due to outer retinal degenerations, has become the first recipient of the French Government national healthcare reimbursement program entitled ‘Forfait Innovation’.

1 Apr 2014

Electrode News and Research

Neural engineers to develop techniques for dynamic deep brain stimulation

Research reveals pattern of neurocognitive risks in children with cochlear implants

New report raises important questions about transcranial direct current stimulation

MGH researchers test novel approach to disinfecting wounds in animal study

NYU Langone Medical Center implants RNS device in brain for patients with epilepsy

St. Jude Medical's EnligHTN renal denervation system safe, effective for treating drug-resistant hypertension

New potential treatment for paraplegic patients

New implantable cuff with 24 electrodes helps reduce high blood pressure

St. Jude Medical presents new data on quadripolar technology at Heart Rhythm 2014

Richard M. Ross Heart Hospital docs implanted smallest heart pacemaker in Columbus woman

Restoring vision in patients with retinitis pigmentosa: an interview with Dr. Gregoire Cosendai, Vice President, Europe, Second Sight

New FDA-approved device reduces seizures in patients with medication-resistant epilepsy

Waves in brain make smells stick to memories and inner maps, says study

Findings confirm importance of brain activity during sleep for memory strength and accuracy

Study shows spinal stimulation therapy may have potential to change prognosis of people with paralysis

Researchers demonstrate accurate identification of amino acids

Electrode placement affects subthalamic nucleus stimulation outcomes

Researchers identify possible way to prevent headaches of climbers

San Diego research team studies brain dynamics of motor control

Second Sight's Argus II Retinal Prosthesis System selected for Forfait Innovation reimbursement

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