Additionally, we hypothesise that duloxetine induces
functional brain changes in emotional regulatory networks.
Methods: A systematic review was conducted using standardized search operators that included the presence of video games and neuro - imaging techniques or references to structural or
functional brain changes.
Structural and
functional brain changes related to different types of physical activity across the life span.
Not exact matches
fMRI (
Functional Magnetic Resonance Imaging) «is a functional neuroimaging procedure using MRI technology that measures brain activity by detecting changes associated with blood flow,» according to
Functional Magnetic Resonance Imaging) «is a
functional neuroimaging procedure using MRI technology that measures brain activity by detecting changes associated with blood flow,» according to
functional neuroimaging procedure using MRI technology that measures
brain activity by detecting
changes associated with blood flow,» according to Wikipedia.
Using
functional magnetic resonance imaging to measure
changes in blood flow, she found that as people received more information, their
brain activity increased in the dorsolateral prefrontal cortex, a region behind the forehead that is responsible for making decisions and controlling emotions.
Preclinical and clinical research demonstrates that repeated substance exposure leads to molecular and
functional neuroplastic
brain changes that powerfully contribute to the vicious cycle of use.
Serious
brain science around meditation has emerged only in about the last decade, since the birth of
functional MRI allowed scientists to begin watching the
brain and monitoring its
changes in relatively real time.
Violence - related content in video game may lead to
functional connectivity
changes in
brain networks as revealed by fMRI - ICA in young men.
Structural and
functional connectivity
changes in the
brain associated with shyness but not with social anxiety.
With PET scans and
functional MRI, we can observe fluctuations in
brain activity by measuring
changes in blood flow and levels of nutrients.
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.
Arguably the most convenient and least invasive way of doing that is through
functional magnetic resonance imaging, or fMRI — a technique that measures
changes in blood flow and blood oxygen levels in the
brain, thereby showing which parts of the
brain are activated when people perform various tasks.
Dr. Aron and colleagues based their study's conclusions on a neuroimaging study using
functional magnetic resonance imaging (fMRI) scanning that measures
brain activity by detecting
changes in blood flow.
Her work is used in the assessment and detection of
functional and anatomical
change in the human
brain through the course of Alzheimer's disease.
Using a
functional MRI (fMRI) scanner, which detects
changes in blood - flow patterns, the scientists monitored what was happening inside subjects»
brains.
Scientists have long known that Alzheimer's disease is a gradual process and that the
brain undergoes
functional changes before the structural
changes associated with the disease show up on imaging results.
A spinal cord injury
changes the
functional state and structure of the spinal cord and the
brain.
Madhavan and her coworkers study how the
brain changes in response to stroke, and how to tap into the
brain's potential to help in a
functional recovery.
Scientists have long known that the
functional neural architecture for perception and cognition strongly depends upon plasticity: in other words, our
brain has the capacity to
change and adapt as a result of experience.
Because these functions are largely regulated in the frontal
brain regions, a portable
brain - imaging device (
functional near infrared spectroscopy) was used to examine associated
changes in the frontal
brain function by placing biosensors on students» foreheads during testing.
At the end of the study period, the researchers found that the
brains of the successful learners had undergone
functional changes — the
brain network was better integrated.
Ione Fine, a neuroscientist at the University of Washington, Seattle, who studies
brain changes and did not work on the project, says Amedi's work is the best evidence yet for
functional constancy — the idea that areas of the
brain do the same job even with different kinds of input.
«Puberty is a phase in which the
brain reward system undergoes major
functional changes,» said Spanagel.
«Multiple sclerosis:
Functional change in
brain as cause of cognitive disorders.»
Boulanger was senior author on a 2013 paper in the journal Learning and Memory that found that mice bred to produce less
functional MHCI proteins exhibited striking
changes in the function of the hippocampus, a part of the
brain where some memories are formed, and had severe memory impairments.
For this research
brain activity is also being recorded using a technique called
functional near infrared spectroscopy (fNIRS), which uses light to measure
changes in blood concentration in the prefrontal cortex, it is a non-invasive and highly portable technique meaning it can be easily interchanged between car and simulator.
Whiplash symptoms that last years after a car accident but can not be seen in tests could be down to previously unseen
functional changes in the pain and posture processing parts of the
brain, according to research published in EBioMedicine.
The new research also gives insight into the mechanisms underlying the use of
functional magnetic resonance imaging to detect blood flow
changes in the
brain.
Dr. Vállez García and the team are now considering what to look at next, such as inflammation in the
brain or
changes in the structure of other
functional regions.
Researchers have shown that
functional magnetic resonance imaging (fMRI)-- an imaging technology that has sprouted only in the past decade — can detect
changes in fetal
brain activity in response to sounds from outside the womb.
Because aerobic exercise has been shown to lead to improvements in processing speed and
functional changes within the frontal and other
brain regions, it was included as one of the study groups.
He used
functional magnetic resonance imaging (fMRI), a means of measuring
brain activity by detecting blood flow
changes inside the
brain, to measure differences in the strengths of communications between
brain regions.
At roughly 100 minutes after each treatment, the team began testing
brain activity in participants at rest with their eyes closed, first using a form of
functional magnetic resonance imaging (fMRI) called arterial spin labeling to follow blood flow
changes in the
brain.
Brain response was gauged by
functional MRI, which measures
changes in blood flow as a proxy for neural activity.
«Though the «blind
brain» wiring may change greatly in the blind in its frontal language related parts, it still retains the most fundamental topographical and functional connectivity organizational principles of the visual cortex, known as «retinotopic mapping» — the processing of two - dimensional visual images through the eye,» said co-lead researcher Amir Amedi, associate professor of medical neurobiology at the Hebrew University's Edmond and Lily Safra Center for Brain Sciences and IMRIC, the Institute for Medical Research Israel - Ca
brain» wiring may
change greatly in the blind in its frontal language related parts, it still retains the most fundamental topographical and
functional connectivity organizational principles of the visual cortex, known as «retinotopic mapping» — the processing of two - dimensional visual images through the eye,» said co-lead researcher Amir Amedi, associate professor of medical neurobiology at the Hebrew University's Edmond and Lily Safra Center for
Brain Sciences and IMRIC, the Institute for Medical Research Israel - Ca
Brain Sciences and IMRIC, the Institute for Medical Research Israel - Canada.
And Dias and Ressler haven't provided evidence that the
changes in the sperm were directly responsible for
functional changes in the
brain.
I am proposing a demanding criterion: that you be able to detect abnormalities in patients beforehand by such
brain - imaging techniques as
functional MRI [which measures blood flow in the
brain], and then use imaging to see whether or not there is a
change in those markers for the disease as the therapy progresses.
Using
functional MRI, the researchers then determined that less than a minute of blue light exposure triggered
changes in activity in regions of their
brain associated with alertness and executive function.
Spence and colleagues use
functional Magnetic Resonance Imaging (fMRI) technology to determine whether someone is fibbing by tracing blood flow to certain areas of the
brain, which indicates
changes in neuronal activity at the synapses (gaps between the neurons).
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.
To study how music preferences might affect
functional brain connectivity — the interactions among separate areas of the
brain — Burdette and his fellow investigators used
functional magnetic resonance imaging (fMRI), which depicts
brain activity by detecting
changes in blood flow.
«The cortical folding pattern itself may not be so important, but the disturbances in connections between
brain regions implicated by the
changes in cortical folding could provide critical clues to deficits in the integrity of
brain circuits that contribute to symptoms and
functional impairment in schizophrenia,» commented Dr. John Krystal, Editor of Biological Psychiatry.
The research made use of
functional magnetic resonance imaging (fMRI)-- which measures
changes in the blood oxygen levels in the
brain — and also multivariate analysis when comparing the
brain activity of different viewers.
Schiff and Giacino, working with Columbia University neuroimaging expert Joy Hirsch and graduate student Diana Rodriguez - Moreno, started probing these unpredictable
brains in 2001 using
functional magnetic resonance imaging (fMRI), which tracks the minute
changes in blood oxygenation that correspond to neural activity.
Conducted at the University of Iowa, this is the first neuroimaging study to use a cutting - edge technique —
functional near - infrared spectroscopy (fNIRS)-- to enable researchers to track real time
changes in
brain activity as participants made these two types of stone tools.
«Manipulating
brain network to
change cognitive functions: New breakthrough in neuroscience:
Functional connectivity can be
changed in both directions.»
Their
brain activity was then compared using
functional magnetic resonance imaging (fMRI), a technology that measures neural firing through
changes in blood flow.
Additionally the
functional effects of DBS will be explored in several ways 1) we will look at
changes in
brain activation patterns in response to specific tasks by means of
functional MRI 2) we will look at the striatal D2 binding using [123I] IBZM SPECT 3) we will look at neuropsychological functioning using cognitive tasks.
An approach called
functional magnetic resonance imaging (fMRI), for example, records
changes in blood flow that occur when a spark of activity passes through a particular
brain region.
We know, for instance, quite precisely which receptors in the
brain are responsible for
changes in the
functional connections between nerve cells, the synapses; we also know the rules, when synapses get stronger and when they get weaker.