Sentences with phrase «electrical stimulation in»

They may apply electrical stimulation in the form of a tens machine or interferential.

The flashing light sensation is just electrical stimulation in the brain.

Wilder Penfield was the first neurosurgeon to explore the neural locus of epilepsy at the same time as mapping behavioral / memory functions of different brain regions through electrical stimulation in fully conscious patients.

Tractography results facilitated intra-operative orientation and electrical stimulation in 28 of 50 (56 %) patients.

Parameters for direct cortical electrical stimulation in the human: histopathologic confirmation.

«Electrical stimulation in brain bypasses senses, instructs movement.»

Tickling the brain with low - intensity electrical stimulation in a specific area can improve verbal short - term memory.

Many studies have evaluated neuromuscular electrical stimulation in the ACL - reconstructed population, the reviewers noted, but lack of standardization and homogeneity among the studies hampered comparisons.

Not exact matches

Dr. Laurie Helgoe cites several studies in which researchers compared the two and found that introverts generally have higher levels of electrical activity in the cerebral cortex, which may explain why they limit external stimulation so as to maintain an appropriate level of arousal.

The work is still in it's early stages — «Any effort to use electric current for stimulating the brain outside the laboratory or clinic could be dangerous and should be strongly discouraged,» Green cautions — but there are already places where the idea of electrical stimulation is being tested out in the real world.

«The findings of this study offer the new suggestion that giving individuals a «zap» of electrical stimulation can enhance the brain's natural thinking cap boost in creativity,» commented study co-author and Georgetown psychology professor Adam Green.

He thought this rhythmic electrical stimulation could compensate for a breakdown in the heart's ability to pump its own muscles, an idea that had intrigued him in the past, but one that he hadn't thought was possible at the time.

It still might sound a little sci - fi, but scientists and entrepreneurs are already experimenting with wearable devices that use electrical stimulation to make your brain work better in a host of intriguing ways.

(VIII) In non-narcotized patients Penfield (1955, 1968) could raise mental images of known persons and of voices by electrical stimulation of the temporal lobe of the forebrain.

Increased plasma levels of oxytocin in response to afferent electrical stimulation of the sciatic and vagal nerves and in response to touch and pinch in anaesthetized rats.

A recent study comparing women's choices of pain relief in midwife - led and consultant - led units in Ireland showed that when women were offered other options such as hydrotherapy and transcutaneous electrical nerve stimulation, fewer women chose epidural analgesia [9].

It is a big step toward the goal of pain science, which is to zero in on the brain region or regions altered by chronic pain and devise a treatment (a drug or maybe electrical stimulation) that can correct the malfunctioning neurons in that zone.

Electrical stimulation of the brain is found to accelerate learning in military and civilian subjects, although researchers are wary of drawing larger conclusions about the mechanism

In fact, Fields says, this bizarre electrical behavior may underlie the positive effects of deep - brain stimulation, which, though not well understood, has been shown to improve the symptoms of Parkinson's disease and other neurological disorders.

An electrode «cuff» that clamps around the outside of nerve bundles is also being tested but because the electrodes don't enter the nerves, greater changes in electrical input are needed for stimulation.

In a breakthrough study that could improve how people learn and retain information, the researchers significantly boosted the memory and mental performance of laboratory mice through electrical stimulation.

«Electrical nerve stimulation can reverse spinal cord injury nerve damage in patients.»

To amplify slow waves and get them into optimal sync with spindles, researchers plan to apply electrical brain stimulation to the frontal lobe in future experiments.

An area of the mouse hippocampus glows green, indicating that the new method of electrical stimulation excited neural activity in this deep brain structure.

This study will include 36 people with spinal cord injuries who will be treated with epidural stimulation — a technique in which a device is used to apply electrical current to the spinal cord.

Called repetitive transcranial magnetic stimulation (rTMS), the noninvasive technique uses electromagnets to create localized electrical currents in the brain.

Electrical stimulation will be administered in combination with motor training of the ankle, as a major problem for people trying to walk after stroke is an inability to flex the ankle on their affected side.

The cuffs work in a similar way to Sørensen's implants but, because they do not enter the nerves, greater changes in electrical input are needed for stimulation.

George is referring to his role as editor - in - chief of Brain Stimulation, a journal launched three years ago to cover the growing list of technologies that can alter the brain's electrical activity.

Half of the people received a sham (fake stimulation), while the other half received a mild electrical current which activates neurons in the targeted region.

But six months later, Cohen Kadosh's team got 12 of them back in the lab and tested how quickly and accurately they answered similar maths problems — this time without electrical stimulation.

Cohen Kadosh's team made headlines in 2010, when it showed that a different form of electrical jolt — transcranial direct - current stimulation (TDCS)-- helped volunteers to learn and remember a number system made up of unfamiliar symbols.

People who have been in a minimally conscious state for weeks or years have been temporarily roused using mild electrical stimulation.

A man in a vegetative state for 15 years has been able to open his eyes, move his head, and even try to smile, after electrical stimulation of his vagus nerve

Other devices and therapies in development include an implanted microchip, electrical stimulation therapy, implantable capsules of timed - release medication, nutrient therapies to reduce retinal damage and gene therapies to halt or reverse retinitis pigmentosa.

In humans, this region could be a target for bringing some brain injury patients out of a comatose state via electrical stimulation, says lead author Nigel Pedersen, MD, assistant professor of neurology at Emory University School of Medicine and an epilepsy specialist at Emory Brain Health Center.

Now, thanks to recent advances in electrical stimulation technology, Burkhart can once again grasp, pour, swipe a credit card, and even play Guitar Hero.

The crucial timing of the auditory and electrical stimulation came directly from tests in guinea pigs that had noise - induced tinnitus, reported in the new study.

In cases of severe to profound hearing loss where there is no benefit from conventional amplification (i.e. hearing aids), cochlear implantation that uses direct electrical stimulation of the auditory nerve has proven successful and selected older patients are among those who can benefit, according to the study background.

As before, the memory for this room was awakened in a new context by light stimulation, and simultaneously paired with an electrical shock.

«We measured the electrical activity of groups of nerve cells within the subthalamic nucleus in patients with Parkinson's disease, who had recently been treated with deep brain stimulation.

(Lin noted that existing methods of electrical deep brain stimulation for aggression control are prohibited in the United States but approved in some European countries.)

This so - called transcranial magnetic stimulation (TMS) triggers the flow of small electrical currents in neural circuits beneath the coils.

Electrical stimulation of the nerve is achieved via an implanted device in the neck.

Earlier work showed that electrical stimulation of some of these sites provokes cats and rats to sudden bouts of rage and that the ventromedial hypothalamus (VMH) has some involvement in sexual behaviors.

By testing cycling time to task failure (TTF) in a group of 12 active participants in a placebo controlled study, Dr Mauger discovered that stimulating the brain by passing a mild electrical current (transcranial direct current stimulation or tDCS) over the scalp to stimulate it increased the activity of the area associated with muscle contraction.

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.

Electrical stimulation of the human PAG can result in heightened fear and anxiety (22).

These findings also suggest a mechanistic basis for potential treatments involving the painless electrical stimulation of the amygdala, which are currently being studied in ongoing clinical trials.

Such studies could guide still - experimental therapies such as transcranial magnetic stimulation, which aims to suppress or boost brain activity in targeted areas through electrical currents.