Sentences with phrase «brain scans taken»

In the new study, the researchers were able to observe steady growth in the hippocampus of children with supportive mothers across multiple brain scans taken at different time periods, with 127 children receiving three MRI scans each from the time they first started school through early adolescence.

The team used their atlas to study brain scans taken of normal older subjects and those who had been diagnosed with Alzheimer's disease.

Brain scans taken after the exercise intervention showed a significant decrease in the intensity of brain activation in eleven brain regions while participants correctly identified famous names.

Using brain scans taken at the beginning of the study, the software accurately predicted a person's future mental decline about 80 percent of the time.

What's more, brain scans taken during the task revealed that while the non-musicians primarily employed their left frontal cortex, the musicians used the right - hand side too (Brain and Cognition, DOI: 10.1016 / i.bandc.2008.07.009).

One day last year, cognitive scientists Joshua Greene and Fiery Cushman, who designed the study, pulled up a series of brain scans taken as volunteers resolved the dilemma while inside an MRI machine.

Not exact matches

After taking samples and conducting brain scans, the researchers found that 41 percent of mothers of babies with microcephaly tested positive for Zika infection in blood or cerebrospinal fluid samples, compared with none of those whose babies did not have microcephaly.

When he was 7 months old he started having seizures and we took him into hospital and they did brain scans which showed he has infantile spasms epilepsy caused by brain scarring from hypoglycaemia from not feeding properly in his first days of life.

She's looking at remarkable new images of brain scans of people on LSD — the first time they've ever been taken anywhere in the world.

While they suffered, the scientists took brain scans using positron emission tomography (PET).

For the study, published in the journal Nature Communications, the researchers used a technique recently borrowed from the computer science field by neuroscientists — multivariate pattern analysis — to examine brain scans that were taken while people looked at a picture of someone who had rejected them.

Then, the experts took brain scans of the volunteers.

Typically, it takes a brain scan or spinal tap to discover these A-beta clumps, or plaques, in the brain.

Brain scans showed that, after taking the drug, activity in some regions of the brain redBrain scans showed that, after taking the drug, activity in some regions of the brain redbrain reduced.

Take a recent experiment in which French and English scientists had volunteers play a simple game while undergoing a brain scan.

Those brain scans might not look like the scans of people told to lie, for instance, about whether they'd taken a watch off a lab table.

Initial results are promising, but it will take a few years and additional funding to complete reanalysis of the thousands of brain scans previously compiled through Dr. Filbey's research as well as data from consortia to which Dr. Filbey belongs.

The scientists took MRI brain scans of 32 people and discovered that the right and left temporal lobe were significantly larger in the 16 test subjects who had PDS.

Recent studies suggest that noninvasive brain scans, taken with a functional MRI (fMRI), make the mind more transparent.

To create a virtual version of the hobbit brain, Falk's colleague, engineer Kirk Smith, of the Mallinckrodt Institute of Radiology in St. Louis, used three - dimensional CAT scans that Morwood's team had taken of its fossilized skull and braincase.

A CT scan uses X-rays to take pictures of the brain in slices.

His worried parents take him to the family doctor, who orders up a scan of Sam's brain as the boy watches a series of pictures flash by.

In a related study, Salvatore Aglioti of Sapienza University assembled a group of people, some of whom were professional basketball players, and scanned their brains as they watched movies of other players taking free throws.

Collaborating with researchers from Canada, Europe, Japan, and, in the United States, the University of Texas, the brain atlas team has scanned 450 «normal» brains and used hundreds of thousands of images taken of 7,000 people around the world to compile three - dimensional color maps of the brain.

In my field of cognitive neuroscience, MRI scans of participants» heads that are taken to measure brain anatomy can also be used to reconstruct someone's facial features.

By taking 100 scans a second the team could create a real - time video of the activity of the whole brain.

The software takes advantage of the strengths of these two types of brain scans, and each helps mitigate areas where the other is weak.

Participants were screened for risk - taking behaviors, such as drug and alcohol use, sexual promiscuity, and physical violence and underwent functional MRI (fMRI) scans to examine communication between brain regions associated with the emotional - regulation network.

At Week 1, the fMRI scans in the fasting state revealed that people taking the drug showed decreased brain activity in response to images of highly desirable foods in the attention - related parietal and visual cortices.

When they compared magnetic resonance imaging (MRI) scans taken before and after for both groups, they found that auditory and motor areas of the brain linked respectively with hearing and dexterity grew larger only in the trainee musicians.

MRI scans taken of Johnson's brain revealed that he has a large brain lesion in his frontal lobes, an area of the brain important for impulse control and emotion.

In a 2006 study by Montague and others, pairs of subjects had their brains scanned using functional magnetic resonance imaging, or MRI, as they played a game requiring them to take turns.

To decipher these dizzying potentials, Laland and his colleagues advocate first taking a functional, neurological approach, tracking down activity in the brain via MRI scans and genetic studies.

Brain scans of 47 people of different ages found — after taking into account overall brain sizes — that adults had 12.6 per cent more solid brain matter in this area than children did (Science, doi.org/bBrain scans of 47 people of different ages found — after taking into account overall brain sizes — that adults had 12.6 per cent more solid brain matter in this area than children did (Science, doi.org/bbrain sizes — that adults had 12.6 per cent more solid brain matter in this area than children did (Science, doi.org/bbrain matter in this area than children did (Science, doi.org/bwwg).

Worries over the appearance of brain scans of patients taken on arrival at hospital to diagnose strokes have probably meant patients who could have benefited from alteplase did not receive it, the team says.

Brain scans of 47 people of different ages found — after taking into account the differing overall sizes of their brains — that adults had 12.6 per cent more solid brain matter in this area than childrenBrain scans of 47 people of different ages found — after taking into account the differing overall sizes of their brains — that adults had 12.6 per cent more solid brain matter in this area than childrenbrain matter in this area than children did.

As he takes more scans, he hopes to find patterns of brain activity that are unique to each group.

An average of 24 years later, the participants took a memory test and had brain scans to measure the volume of several areas of the brain.

Today researchers at Texas A&M have figured out how to take images of the brain at a resolution of just 160 nanometers, but they've scanned only a rice - grain - size piece of mouse brain in any one trial.

If you haven't heard of it, here's a quick definition from a 2008 paper by Nick Bostrom and Anders Sandberg, two scientists at the University of Oxford: «The basic idea is to take a particular brain, scan its structure in detail and construct a software model of it so faithful to the original that, when run on appropriate hardware, it will behave in essentially the same way as the original brain.»

To better understand how the brain changes over time in this disease, it will be necessary to follow individual patients, taking multiple brain scans over the course of their illness, he says.

An MRI machine uses magnetic fields to take pictures, or scans, of the brain.

The researchers took CT scans of the participants» brains and administered an extensive battery of cognitive tests.

U. neurobiologist Susan Crisswell says the scans revealed that even though the welders seemed healthy, their brains had something in common with the Parkinson's patients»: they both had trouble taking up dopamine, a chemical that helps brain cells communicate.

His research includes taking brain scans of people in prayer, meditation, rituals, and trance states, in an attempt to better understand the nature of religious and spiritual practices and attitudes.

Brain scans were done on all participants and compared with scans taken before the activities began.

However, she says, the brain scans make it clear that both processes take place: Mediation changes the nature of pain before it's perceived and also allows people to better handle it.

Magnetic resonance images (MRI scans) of everyone's brains were taken before and after they completed the meditation training, and a control group of people who didn't do any mindfulness training also had their brains scanned.

The study participants underwent a type of brain scan known as single - photon emission computed tomography (SPECT) and took a series of computer - based tests designed to gauge real - world cognitive function.

The concern is based on a new analysis of brain scans involving nearly 100 newborns, some of whom were born to mothers who took selective serotonin reuptake inhibitors (SSRIs) while pregnant.