Sentences with phrase «brain mapping on»

Stolk plans future studies with Knight using fine - tuned brain mapping on the actual surfaces of the brains of volunteers, so - called electrocorticography.

Not exact matches

Patterns in beasts» acts are the sole witness to a design by irony inspired: when scientists mapped how the neurons fired in the cortex of the brain when learning, on - screen a melody was coldly burning.

Scientists at the NRC will focus on cognition, including mapping the wiring diagram of the human brain.

The scanner, quiet enough for a baby to sleep inside, relies on a new brain - imaging technique called diffusion MRI, which maps long - distance white matter connections in the brain by tracking the movement of water.

The researchers collected the brain activity — five additional sensors were placed on the volunteers» faces to allow researchers to screen for the impact of random movement, including eye blinks — and then mapped the signals back to the brain to determine how specific parts of the brain are involved in discrete tasks associated with walking, said Trieu Phat Luu, co-first author and a post-doctoral researcher in the Noninvasive Brain - Machine Interface System Laboratory abrain activity — five additional sensors were placed on the volunteers» faces to allow researchers to screen for the impact of random movement, including eye blinks — and then mapped the signals back to the brain to determine how specific parts of the brain are involved in discrete tasks associated with walking, said Trieu Phat Luu, co-first author and a post-doctoral researcher in the Noninvasive Brain - Machine Interface System Laboratory abrain to determine how specific parts of the brain are involved in discrete tasks associated with walking, said Trieu Phat Luu, co-first author and a post-doctoral researcher in the Noninvasive Brain - Machine Interface System Laboratory abrain are involved in discrete tasks associated with walking, said Trieu Phat Luu, co-first author and a post-doctoral researcher in the Noninvasive Brain - Machine Interface System Laboratory aBrain - Machine Interface System Laboratory at UH.

Specializing in research on modafinil, Minzenberg has captured the drug in action through functional MRI (fMRI) scans, which map brain activity through changes in blood flow and oxygenation as subjects engage in particular mental processes.

Scientists who study the brain have traditionally spent far more time exploring the neural pathways of negative emotional responses: On our current map of the mind, the regions of fear are clearly delineated.

Based on the strength of fluorescence in the cubes, they generated a 3D map of how each of the 469 different signals spread through the brain's thoroughfares and quieter byroads.

Neuroscientists are now using optogenetics to map brain activity and test the effectiveness of an on / off switch in treating disorders.

Zeroing in on the smallest parts of the brain could help researchers map the actual cells responsible for initiating disease.

The Brain Activity Map project launched recently by President Obama — and funded to the tune of $ 100 million in the US budget announcement earlier this month — highlights the need for research that focuses both on how individual neurons work and the ways that different regions of the brain work together as a Brain Activity Map project launched recently by President Obama — and funded to the tune of $ 100 million in the US budget announcement earlier this month — highlights the need for research that focuses both on how individual neurons work and the ways that different regions of the brain work together as a brain work together as a unit.

He later used the map to simulate a human - scale brain on an IBM supercomputer.

During that waiting period, the brain prepares for a shock in different ways, depending on whether the jolt is certain or uncertain, Lamm and his colleagues reported last February in Human Brain Mapbrain prepares for a shock in different ways, depending on whether the jolt is certain or uncertain, Lamm and his colleagues reported last February in Human Brain MapBrain Mapping.

«New guideline on how to map brain prior to epilepsy surgery.»

That question can be answered by a technique called «brain warping,» in which landmarks in the brain are mapped (by a thin - plate spline or a similar transformation) to corresponding points on a «brain atlas.»

To simplify the problem of studying how the brain makes a spatial map, a team lead by Jean - René Duhamel and Werner Graf of CNRS - Collège de France in Paris trained two macaque monkeys to focus their eyes on a spot of light on a screen; the dot would appear for a few seconds, disappear, then appear a few seconds later somewhere else on the screen.

A new study published online September in Current Biology suggests that touching an injured area on one's own body reduces pain by enhancing the brain's map of the body in a way that touch from another can not mimic.

«All humans grow up listening to tens of thousands of speech examples, with the result that our brains contain a comprehensive mapping of the likelihood that any given pair of mouth movements and speech sounds go together,» said Dr. Michael Beauchamp, professor of neurosurgery at Baylor College of Medicine and senior author on the paper with John Magnotti, postdoctoral research fellow at Baylor.

In a paper recently published in Human Brain Mapping, a team of researchers from the Quebec - based Research Unit on Children's Psychosocial Maladjustment shows how the in utero environment can play a role in the development of brain proceBrain Mapping, a team of researchers from the Quebec - based Research Unit on Children's Psychosocial Maladjustment shows how the in utero environment can play a role in the development of brain procebrain processes.

Picking up on such differences may help researchers look more deeply into the brain's subdivisions, allowing them to map it in greater detail.

The imaging concentrates on a mesa - scale of the brain analogous to the map view of Google Earth.

The researchers were particularly interested in emotion - specific brain maps, that is, maps on the localisation of emotions in various areas across the entire brain.

Looking for the roots of this sensory decline, German researchers at Ruhr University Bochum stumbled on a surprise: rather than shriveling up, the brain's sensory body map — which helps us discriminate Braille letters by determining where the raised bumps are in relation to one another — expands with age, exactly as it does during learning.

The new research focused on just nine genes, those most strongly associated with autism in recent sequencing studies, and investigated their effects using precise maps of gene expression during human brain development.

Neurosurgeon Mitchel Berger at U.C. San Francisco conducts hands - on «brain mapping» of language functions in advance of surgery to remove tumors.

The researchers» map of the mouse cerebral cortex can be compared to data on disease - affected brains, brains in development and genetic information.

«To me the jury is out,» says David Van Essen of Washington University in St Louis, Missouri, one of the leaders of the Human Connectome Project, which is working on a comprehensive map of the brain's neural connections.

As you navigate a landscape, certain neurons in the brain fire at multiple locations, marking out a hexagonal grid on a mental map.

The detailed new map of early brain growth in healthy babies could shed light on what goes wrong in neurodevelopmental disorders such as autism, BBC reports.

At the 1998 Human Brain Mapping conference in Montreal, Canada, a poster on fMRI caught her attention.

As scientists have mapped the path of fear through the brain, they have begun to explore ways to lessen its hold on the psyche, to prevent that car accident from keeping us off the road months later.

Meaningful progress in cognitive neuroscience depends on mapping patterns of brain activity, which are constantly and rapidly changing with every experience we have.

7 SENSUAL WINDOWS ON THE WORLD The brain's pervasive, exhaustive mapping of the body covers not only what we usually regard as the body proper — the musculoskeletal system, the internal organs, the internal milieu — but also the body's spying outposts — the smell and taste mucosae, the tactile elements of the skin, the ears, the eyes.

A scent's location on the map also predicts the brain activity caused by getting a whiff: previous research in a variety of animals such as fruit flies, honeybees, mice, rats and tadpoles showed that neighboring odors cause similar patterns of neuron activity.

In a 2012 paper in Neuron, based on meetings organized by the Oxnard, California - based Kavli Foundation, Yuste and colleagues laid out a plan to progress gradually from mapping the brain activity of simple model organisms such as the fruit fly to charting the brains of creatures that contain roughly 1 million neurons, such as the Etruscan shrew.

Although Pittsburgh's Berg was skeptical of the 10 - year, $ 3 billion Brain Activity Map proposal, «now that it's been downsized somewhat and focused on technology development I feel much more comfortable with the project,» he says.

The study, published in the Journal of Neuroscience, was funded by a special research project of the FWF (Austrian Science Fund)(SFB - 35, led by Harald Sitte) and presented as a highlight at the international conference on «Organization for Human Brain Mapping.»

«Some of the brain's connectivity maps is hardwired, possibly dependent on genetically - driven processes that do not need any external sensory information for their activation, while other process might indeed need visual input to specialize,» Amedi said.

For neuroscientist Rafael Yuste, sitting in an ornate White House chamber yesterday listening to President Barack Obama heap praise — and some $ 100 million — on a brain - mapping initiative that he helped hatch was a «luminous» experience.

One of the classic images used in introductory biology and psychology courses is the motor homunculus: a deformed map of the body drawn on the primary motor cortex, showing which brain areas control different body parts.

Particularly interesting was the discovery that the thickness of the gray matter in the brain's temporal and prefrontal regions — the structures that are critical for language and for higher - order cognitive functions like self - control and problem - solving — were the most promising candidate traits for genetic mapping, based on both their strong genetic basis and association with the disease.

One of the most prized specimens is a sample of the entorhinal cortex, regarded as the X on the brain's treasure map by Alzheimer's researchers because the disease is thought to originate there; the nonprofit brain bank charges up to $ 1,000 for half a gram.

A team of psychologists and imaging scientists at Vanderbilt has collaborated on a study that provides important corroboration of the validity of these studies by examining the relationship of the fMRI maps of resting state brain's networks with the brain's underlying anatomical and neurological structure.

Most published research on sports - related concussions has been conducted in adults, and IOM says it's dangerous to assume that these findings can be mapped onto children because of the changes that occur during brain development.

Functional MRI produces maps of the brain based on oxygenated blood flow related to neural activity.

The team then used software to plot clustering data from six people on a single brain map, pictured below.

Recruiting luminescent nanoparticles to image brain function, scientists at the US Naval Research Laboratory (NRL) are on pace to develop the next generation of functional materials that could enable the mapping of the complex neural connections in the brain.

A technique based on genetic bar codes can easily map the connections of individual brain cells in unprecedented numbers.

«To gather together the minds that exist and see how we can tackle these ailments together... that is the work that is in front of us; to have a map of the human brain, an understanding of the roadways and an understanding of the traffic on the roadways,» said U.S. Congressman Chaka Fattah, Architect of the White House Interagency Working Group on Neuroscience.

We can then develop computer and mathematical models based on this map, revealing how multiple regions of the brain work together to sustain working memory.