Sentences with phrase «brain imaging technique called»

To view which brain regions were activated in these individuals, an advanced brain imaging technique called functional magnetic resonance imaging (fMRI) was used.

The researchers used a brain imaging technique called positron emission tomography to measure an index of the capacity for dopamine production in 30 men who were nicotine - dependent smokers and 15 nonsmokers.

But first author Dr. Sang - Young Kim and colleagues applied a new method of the brain imaging technique called MR spectroscopy to suppress the interfering signal and reveal the hidden glycine signal.

Not exact matches

And then we also were going to do neuroimaging where, in particular, we're using a technique called functional magnetic resonance imaging, fMRI, which looks at blood flow in the brain and therefore tells us what regions of the brain are involved in a task.

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.

They also used a technique called diffusion - weighted imaging to trace the connections between the VWFA and other parts of the brain.

Using functional magnetic resonance imaging — a technique that monitors brain activity in real time — the Johns Hopkins group found reversing a decision requires ultrafast communication between two specific zones within the prefrontal cortex and another nearby structure called the frontal eye field, an area involved in controlling eye movements and visual awareness.

Scientists have long used an imaging technique called positron emission tomography (PET) to visualize ß - amyloid deposits marked by radioactive chemical tags in the brains of people with AD.

This imaging technique allows researchers to measure the uniformity of water movement (called fractional anisotropy, or FA) throughout the brain.

Drawing on ADNI data, which helped link Alzheimer's disease to a common gene called CLU, researchers used this imaging technique in other people to discover that the brain wiring of gene carriers is impaired decades before the disease typically strikes.

They employed an advanced microscopic technique called in vivo two - photon imaging that allows the analysis of structures as small as a thousandth of a millimetre in the living brain.

The heart of Neurofocus's technology is a brain - imaging technique called high - definition electroencephalography.

Immune cells called microglia activate as part of the body's inflammatory response, so the researchers used a brain imaging technique to measure a substance that increases in activated microglia.

A new study using different brain imaging techniques linked the intensity of an individual's placebo effect to the amount of dopamine (a neurotransmitter involved in the pleasure and reward pathway) released in a midbrain region called the nucleus accumbens.

But using a technique called calcium imaging, Aoki et al. were able to visualize for the first time the activity of the whole zebrafish brain during memory retrieval.

For the last decade, neuroscientists have been using the non-invasive brain - mapping technique functional called magnetic resonance imaging or fMRI to examine activity patterns in human and animal brains in the resting state in order to figure out how different parts of the brain are connected and to identify the changes that occur in neurological and psychiatric diseases.

An imaging technique called diffusion MRI measures the diffusion of water and has been a standard imaging technique in the brain and an emerging technique in the prostate.

Using a new high - speed imaging technique called SCAPE to track activity in the entire fly brain, we will identify activity patterns that generate appetite and trigger food seeking behavior.

Using a new imaging technique, the scientists monitored the formation of insulating layers around nerve cells, a process called myelination, which is vital for normal brain function.

Then the researchers studied their brains using a technique called diffusion tensor imaging, or DTI.