News tagged with electrodes
Babies show visual consciousness at five months
(Medical Xpress)—A new study by scientists in France and Denmark has identified a neurological marker in the brain of babies as young as five months that is associated with visual consciousness, or the ...
Neuroscience
Apr 19, 2013 |
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The Fat Chip: Controlling obesity the smart way
(Medical Xpress)—Gastric banding, a common surgery to reduce obesity, leaves much to be desired. Typically, the patient is left with a feeling of constant hunger. Stimulators implanted in the feeding centers ...
Overweight and Obesity
Apr 09, 2013 |
4.8 / 5 (4) |
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Predicting repeat offenders with brain scans: You be the judge
(Medical Xpress)—Despite the well known inaccuracies of polygraph lie detectors, they remain in widespread, if selective, use by the criminal justice system. While they are far from truth machines, if the ...
Neuroscience
Mar 26, 2013 |
5 / 5 (1) |
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Decision to give a group effort in the brain
A monkey would probably never agree that it is better to give than to receive, but they do apparently get some reward from giving to another monkey.
Neuroscience
Dec 23, 2012 |
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A better brain implant: Slim electrode cozies up to single neurons
(Medical Xpress)—A thin, flexible electrode developed at the University of Michigan is 10 times smaller than the nearest competition and could make long-term measurements of neural activity practical at ...
Neuroscience
Nov 11, 2012 |
4.8 / 5 (6) |
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Brain's stem cells 'eavesdrop' to find out when to act
Working with mice, Johns Hopkins researchers say they have figured out how stem cells found in a part of the brain responsible for learning, memory and mood regulation decide to remain dormant or create new ...
Medical research
Aug 06, 2012 |
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Eye implants make vision-restoring progress
(Medical Xpress) -- "I was blind once but now I can see.” The words are no longer the sole property of religious testimony and literature. Medical progress is being made in the restoration of vision as ...
Ophthalmology
Jul 18, 2012 |
4.6 / 5 (10) |
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Anxious girls' brains work harder
In a discovery that could help in the identification and treatment of anxiety disorders, Michigan State University scientists say the brains of anxious girls work much harder than those of boys.
Psychology & Psychiatry
Jun 05, 2012 |
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DARPA takes new look at electrical brain stimulation to aid in learning
(PhysOrg.com) -- New research going on in Albequerque, NM by a team of neuroscientists working for the Defense Advanced Research Projects Agency (DARPA) indicates that mild brain stimulation with electrical ...
Neuroscience
Apr 21, 2011 |
4 / 5 (3) |
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Sense of touch reproduced through prosthetic hand
In a study recently published in IEEE Transactions on Neural Systems and Rehabilitation Engineering, neurobiologists at the University of Chicago show how an organism can sense a tactile stimulus, in real time, through an art ...
Neuroscience
May 10, 2013 |
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World-first study predicts epilepsy seizures in humans
A small device implanted in the brain has accurately predicted epilepsy seizures in humans in a world-first study led by Professor Mark Cook, Chair of Medicine at the University of Melbourne and Director of Neurology at St ...
Neuroscience
May 02, 2013 |
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Implanted device predicts epilepsy seizures in humans
For the first time, a small device implanted in the brain has accurately predicted the onset of seizures in some adults who have epilepsy that doesn't respond to drugs, according to a small proof-of-concept study published ...
Neuroscience
May 01, 2013 |
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Paralyzed patient moves prosthetic arm with her mind
(HealthDay)—It sounds like science fiction, but researchers are gaining ground in developing mind-controlled robotic arms that could give people with paralysis or amputated limbs more independence.
Neuroscience
Apr 30, 2013 |
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Infants' sweat response predicts aggressive behavior as toddlers
Infants who sweat less in response to scary situations at age 1 show more physical and verbal aggression at age 3, according to new research published in Psychological Science, a journal of the Association for Psychological Scienc ...
Psychology & Psychiatry
Apr 23, 2013 |
5 / 5 (2) |
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Relieving chronic pain
A new, implantable device for treating chronic pain passes an important safety test.
Medical research
Mar 25, 2013 |
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Electrode
An electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit (e.g. a semiconductor, an electrolyte or a vacuum). The word was coined by the scientist Michael Faraday from the Greek words elektron (meaning amber, from which the word electricity is derived) and hodos, a way.
For more information about Electrode, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
