Electrode News and Research

RSS

New MRI device can make deep brain stimulation effective for patients

A new MRI device that guides surgeons as they implant electrodes into the brains of people with Parkinson's disease and other neurological disorders could change the way this surgery, called deep brain stimulation, is performed at medical centers across the country, according to a group of doctors at University of California, San Francisco.

15 Apr 2011

ChanTest to provide new system for LGIC and VGIC screening

Beginning next month, ChanTest Corporation will offer the highest throughput electrophysiology platform on the market validated for both voltage-gated and rapidly desensitizing ligand-gated ion channels.

7 Apr 2011

Cocaine-addicted individuals show heightened response to drug-related images

Scientists at the U.S. Department of Energy's Brookhaven National Laboratory and Stony Brook University (SBU) have conducted the most comprehensive study to date of how cocaine users respond to drug-related and other emotional stimuli, making use of comparisons with a matched control group and exploring the effects of recent cocaine use and abstinence. The findings appear in a paper published online in the European Journal of Neuroscience.

5 Apr 2011

Brain involuntary rotates reflected letters and words in the mirror

Human beings understand words reflected in a mirror without thinking about it, just like those written normally, at least for a few instants. Researchers from the Basque Centre on Cognition, Brain and Languages (Spain) have shown this in a study that could also help to increase our understanding of the phenomenon of dyslexia.

31 Mar 2011

Simplifying cyborg circuitry using human blood

Could electronic components made from human blood be the key to creating cyborg interfaces? Circuitry that links human tissues and nerve cells directly to an electronic device, such as a robotic limb or artificial eye might one day be possible thanks to the development of biological components.

31 Mar 2011

New stereo-EEG method can detect epileptic foci during surgeries

The neurosurgery department of HUCH has started to utilize stereo-EEG method for localizing the epileptic focus in severe epilepsy for epilepsy surgery purposes. The department is also getting ready to introduce the so-called deep brain stimulation therapy in the treatment of epilepsy.

30 Mar 2011

Nanotechnology-based biosensor may allow early cancer, pathogen detection

A nanotechnology-based biosensor being developed by Kansas State University researchers may allow early detection of both cancer cells and pathogens, leading to increased food safety and reduced health risks.

30 Mar 2011

Recent articles highlight stray energy burns during laparoscopic electrosurgery

Encision Inc. – Stray energy burns and laparoscopic safety have become intensive topics of discussion in recent publications, most notably in the Supplement to Outpatient Surgery Magazine.

29 Mar 2011

New discovery may improve cochlear implants for deafness

University of Utah scientists used invisible infrared light to make rat heart cells contract and toadfish inner-ear cells send signals to the brain.

28 Mar 2011

Non-invasive brain stimulation improves swallowing ability among stroke survivors

Stroke patients who received electrical brain stimulation coupled with swallowing exercises showed greater improvement in swallowing ability than patients who did not receive this stimulation, according to a pilot study reported in Stroke: Journal of the American Heart Association.

25 Mar 2011

UC Berkeley, UCSF partner to help develop neural prostheses for brain repair

Neuroscientists and engineers at UCSF and UC Berkeley have joined forces to help pioneer a new frontier of brain repair - the development of devices that would allow patients with such conditions as stroke, spinal cord injury, traumatic brain injury and Lou Gehrig's disease to control prosthetics through thoughts alone.

25 Mar 2011

Linköping doctor invents electroosmotic pump that can be placed in microfluidic chip

Advances in medical diagnostic technology will likely allow individuals to perform preliminary medical diagnoses themselves, in their own home, in the future.

24 Mar 2011

EndyMed's 3DEEP RF technology in real-time skin impedance measurements published in peer reviewed paper

EndyMed Medical, Ltd., a leader in the use of multi-source radiofrequency for professional aesthetic treatments, announced today the publication of the latest peer reviewed paper on 3DEEP radiofrequency technology, "A novel method for real-time skin impedance measurement during radiofrequency skin tightening treatments".

24 Mar 2011

NeuroFocus unveils wireless headset to capture brainwave activity across the full brain

NeuroFocus unveiled the first dry, wireless headset designed to capture brainwave activity across the full brain today at the 75th Annual Advertising Research Foundation conference being held at the Marriott Marquis in New York. Developed over the last three years, Mynd™ combines medical-grade technology with mobility, leapfrogging current neurological testing methods.

21 Mar 2011

FDA advisory panel votes in favor of NovoTTF-100A System for supra-tentorial glioblastoma multiforme tumors

Novocure announced today that the U.S. Food and Drug Administration (FDA) Neurological Devices Advisory Panel of the Medical Devices Advisory Committee voted (7 yes; 3 no; 2 abstain) that for patients with supra-tentorial glioblastoma multiforme (GBM) tumors that recur after maximal surgical and radiation treatments, there is reasonable assurance that the benefits of the NovoTTF-100A System (NovoTTF) outweigh its risks when administered as a monotherapy in place of standard medical therapy.

18 Mar 2011

Researchers find first-generation x-rays more effective than today's systems

Researchers recently tested first-generation x-ray equipment from 1896 and found that it produced radiation doses and exposure times that were vastly higher than those of today's systems, according a study published online and in the May print edition of Radiology.

16 Mar 2011

New tool can measure brain waves in children with cerebral palsy

A new tool which measures brain waves in children with physical and neurological impairments such as cerebral palsy, is being developed by researchers at the University of Hertfordshire and is featured on You Tube today.

15 Mar 2011

Harvard, Oxford Nanopore enter exclusive agreement for graphene DNA sequencing

Oxford Nanopore Technologies Ltd today announced an exclusive agreement with Harvard University's Office of Technology Development for the development of graphene for DNA sequencing.

From Oxford Nanopore Technologies 11 Mar 2011

St. Joseph's Hospital launches new neuromodulation center in Barrow

St. Joseph's Hospital and Medical Center's Barrow Neurological Institute has received a $10.1 million donation, the largest single gift in the organization's history and one of the biggest ever given to any Arizona hospital.

10 Mar 2011

Researcher launches new DBS clinical trial to pinpoint brain activity in depressed people

A top medical researcher at Barrow Neurological Institute at St. Joseph's Hospital in Phoenix, Arizona, has launched a clinical trial to pinpoint brain activity in depressed people by using scientifically designed sad and heartrending photos and music.

10 Mar 2011