Sentences with phrase «functional neuroimaging»
Functional neuroimaging is a way of studying the brain's activities while a person is doing certain tasks or thinking about specific things. It involves using advanced technologies to take pictures of the brain and analyze which areas are active during different mental activities. This helps scientists understand how the brain works and its connection to various behaviors and functions. Full definition
The majority of functional neuroimaging studies of autism have been conducted in adolescents or adults, in part due to practical limitations related to scanning very young children (Yerys et al., 2009).
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Using functional neuroimaging tools, such as SPECT, are essential to developing precision medicine brain treatments in the future.»
«Structural studies often appear normal but what we can do better with functional neuroimaging with SPECT is not only pinpoint specific areas of the brain that are unhealthy with low blood flow, but also demonstrate their improvement with successful brain rehabilitation treatments in persons like football players.»
Using the 3 - Tesla scanner in the UAB Civitan Functional Neuroimaging Laboratory, Kana's group performed structural magnetic resonance imaging (MRI) to measure brain cortical thickness (volume data), diffusion tensor imaging to measure the connectivity of white - matter fibers of the brain, and proton magnetic resonance spectroscopy to measure brain neurotransmitters like N - acetylaspartate.
The use of non-invasive functional neuroimaging tools has helped characterize how brain activity is disrupted in dyslexia.
It is the first to show that an exercise intervention with older adults with mild cognitive impairment (average age 78) improved not only memory recall, but also brain function, as measured by functional neuroimaging (via fMRI).
The article, Cognitive improvement after mild traumatic brain injury measured with functional neuroimaging during the acute period, was published by PLoS One (doi: 10.137 / journal.pone.0126110).
Researchers recorded functional neuroimaging (fMRI) data while subjects were allowed to let their mind wander; subjects did not perform an explicit task.
«Additional recordings with FO electrodes in patients with Alzheimer's disease will help us develop better tools based on computerized analysis of EEG signals and possibly functional neuroimaging studies to ascertain how common silent seizures are in Alzheimer's disease without the need for the minimally invasive electrodes we used in these patients.»
These research tools have proven valuable, but it was the ready availability, starting about a decade ago, of functional neuroimaging technology that fueled an explosion in social neuroscience.
To this end, we will employ functional neuroimaging (fMRI) and assess behaviour and stress measures in men and women with PTSD or with an increased risk of developing PTSD.
We apply functional neuroimaging techniques, mainly fMRI, to investigate the neural mechanism whereby various emotional and social information shape our decisions.
The Neuro - Cognitive Rehabilitation Research Network (NCRRN) was a 10 - year collaborative effort between investigators from Moss Rehabilitation Research Institute (MRRI) and from the Laboratory for Cognition and Neural Stimulation and the Center for Functional Neuroimaging at the University of Pennsylvania.
A significant number of recent studies have used functional neuroimaging methods to investigate the perception of musical stimuli by the human brain [1]--[10].
Functional neuroimaging scans of the brain «in action» show how stressors influence which parts of the brain process incoming information and which regions direct behavioral responses.
For the structural and functional neuroimaging meta - analyses we used PubMed and Google Scholar to systematically search for neuroimaging literature in AB.
The same is true for the modern functional neuroimaging (FNI) because it follows the same experimental logic, in which it regards the pattern of brain activation as the dependent variable and the experimental task as the independent variable.
The researchers are now using functional neuroimaging to test the «four components» cognitive flexibility hypothesis.
Cognitive improvement after mild traumatic brain injury measured with functional neuroimaging during the acute period
Using this setup, as well as whole - brain searches by functional neuroimaging, the researchers identified a specific region in the prefrontal brain essential for metamemory decision making.
Advances in functional neuroimaging of the brain show structural and functional changes in the brain with meditation.
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 Wikipedia.
The neural bases of numerosity processing have been investigated in structural and functional neuroimaging studies of adults and children, and neural markers of its impairment in dyscalculia have been identified.
Subjects would then have to recourse to their memory of sounds and, using functional neuroimaging (fMRI) techniques, we observed the neural networks in action.»
Methods employed in cognitive neuroscience include psychophysical experiments, functional neuroimaging, electrophysiological studies of neural systems and, increasingly, cognitive genomics and behavioral genetics.
Corina and Manuel Carreiras of the University of La Laguna in the Canaries used functional neuroimaging to watch the subjects» brains while they listened to recorded Silbo, spoken Spanish and nonsense whistling.
Functional neuroimaging is the use of neuroimaging technology to measure an aspect of brain function, often with a view to understanding the relationship between activity in certain brain areas and specific mental functions.
According to lead investigator Cyrus A. Raji, MD, PhD, University of California Los Angeles Medical Center, «This convergence of a critical research question of high national interest, functional neuroimaging, and new computer - based predictive analytics makes this study both intriguing and impactful.
The team chose tests with well - validated testing principles and whose link to cerebral networks has already been established with functional neuroimaging, such as MRI.
When it became available for social science research, functional neuroimaging — which enables scientists to observe the brain in action — immediately appealed to social psychologists, and it immediately started to yield robust results.
Still, any careful researcher will tell you that functional neuroimaging has important limitations.
Functional neuroimaging is most commonly performed using the blood - oxygenation - level - dependent (BOLD) approach, which is sensitive to changes in cerebral blood flow (CBF), cerebral blood volume
He is currently the director of functional neuroimaging and bioinformatics for the Schizophrenia and Bipolar Disorder Research Program at McLean Hospital.
In 2010 I joined the Istituto Italiano di Tecnologia, where I lead the Functional Neuroimaging Laboratory.
12:15 Functional neuroimaging: promises and challenges — unravelling the neuroscience of auditory hallucinations in schizophrenia Kenneth Hugdahl, Professor, Department of Biological and Medical Psychology, University of Bergen Short introduction by Cecilie Morland, PhD student, UiO
Using functional neuroimaging, they demonstrated that the prospect of monetary reward stimulates the fronto - striatal network, resulting in the reduction of cognitive fatigue in individuals with MS and healthy controls.
Academic interests include evaluating the use of neuro - evidence in the courts, particularly in the area of lie detection with functional neuroimaging.
The behavioral and neuronal bases of executive function have been well studied in neuropsychological patients (12 ⇓ — 14) and with functional neuroimaging (9, 12, 15 ⇓ — 17), which confirm that executive function is supported by a network of brain regions, primarily involving the frontal lobes and the posterior parietal cortex (9, 12, 15 ⇓ — 17).
Functional neuroimaging of anxiety: a meta - analysis of emotional processing in PTSD, social anxiety disorder, and specific phobia.
He studies the basic neural mechanisms of learning and memory, particularly emotional learning, in both human and animal subjects, using functional neuroimaging, electrophysiology and immunohistochemistry.
Functional neuroimaging studies have shown a deficit in the neural mechanisms underlying phonological processing in children and adults with dyslexia.
Mosconi, M.W., Mack, P.B., McCarthy, G. and Pelphrey, K.A. (2005) Taking an «intentional stance» on eye - gaze shifts: A functional neuroimaging study of social perception in children.
Functional neuroimaging was performed while the subjects were watching videos of a person harming another individual.
Functional neuroimaging of anxiety: A meta - analysis of emotional processing in PTSD, social anxiety disorder, and specific phobia