Computational brain mapping. Medical search. Frequent questions

Brain-machine interfacing or brain-computer interfacing (BMI/BCI) is an emerging and challenging technology used in engineering and neuroscience, with the end goal of providing a pathway from the brain to the external world via mapping, assisting, augmenting, or repairing human cognitive or sensory-motor functions. (hindawi.com)
The comprehensive dataset created, which has been made publicly available, links different scales of neuroscience and could help bridge the gap between microscopic and whole-brain neuroscience studies. (neurosciencenews.com)
The comprehensive dataset has been made publicly available, serving as a bridge linking different scales of neuroscience - from the microscopic to the whole brain. (neurosciencenews.com)
We also plan to better integrate findings across species-linking detailed circuit-level neuroscience often conducted in rodents, to large-scale brain activity seen in humans. (neurosciencenews.com)
Advancements in brain scanning technology including EEG (Electroencephalograph), CAT (Computerized Axial Tomography) Scans, MRI (Magnetic Resonance Imaging), fMRI (Functional Magnetic Resonance Imaging), MEG (Magnetoencephalography) have allowed us to gain a much larger insight in both neuroscience and psychiatry. (bigthink.com)
This is another landmark, tour-de-force study from the Allen Institute for Brain Science that addresses fundamental issues of brain organization in the mouse," said David Van Essen , Ph.D., Alumni Endowed Professor of Neuroscience at Washington University School of Medicine in St. Louis and a scientific advisor to the Allen Institute for Brain Science. (alleninstitute.org)

Computational anatomy is an interdisciplinary field of biology focused on quantitative investigation and modelling of anatomical shapes variability. (wikipedia.org)
With a background in computational biology, Raquel's research focuses on studying the role of transposable elements in the human brain. (lu.se)
Development in the area of structural biology methods combined with new computational possibilities has highlighted the importance of combining different methods in order to maximize the output. (lu.se)

This 3D topographic map ultimately provides evidence for the relevance of comparative connectomics: motor cortical projections known to be convergent are actually segregated in many target areas with unique targeting patterns, a finding that has anatomical value for revealing functional subdomains that have not been classified by conventional methods. (nature.com)
An advanced computational analytic technique known as connectomics, which maps major fiber tracts across the brain, has been used to identify a potential association between hyperconnectivity and symptom severity in autism ( Ouyang et al. ). (frontiersin.org)
Components in this research: (1) understanding of insect brain organization, here represented by a 3D reconstruction of all neuronal branches of one bumblebee nodulus at medium resolution (24nm), demonstrating ability to obtain connectomics data. (lu.se)

We developed a computational model based primarily on a unified set of brain activity mapping studies of mouse M1. (yale.edu)

How early can we predict Alzheimer's disease using computational anatomy? (unil.ch)
With this (rough) map, we will be able to further determine what goes on in the brain of someone that is affected by autism, Alzheimer's disease or even psychological disorders like schizophrenia. (bigthink.com)
ROCHESTER, Minn. - Mayo Clinic researchers have proposed a new model for mapping the symptoms of Alzheimer's disease to brain anatomy. (mayoclinic.org)
Their study , which was published today in the journal Nature, traced thousands of connections between brain areas and lays the groundwork for researchers to better understand how brain circuitry might go awry in diseases and disorders such as Alzheimer's disease and schizophrenia. (alleninstitute.org)
Alterations in brain connections have been seen in Alzheimer's disease, Parkinson's and several other brain diseases and disorders. (alleninstitute.org)
Julie Harris , Ph.D., Associate Director of Neuroanatomy at the Allen Institute for Brain Science, who led the connectivity study, is now leading an effort exploring a similar map of connections in a mouse model of Alzheimer's to better understand how the wiring diagram - and its underlying organization - might change in this prevalent form of dementia. (alleninstitute.org)
The region provides major inputs to the hippocampus - and is also one of the first areas of the brain to deteriorate in Alzheimer's disease, which affects both navigation and memory. (getpocket.com)

MIT's new McGovern Institute for Brain Research hopes to connect the dots between brain cell activity and behavior changes. (nextbigfuture.com)
The algorithm we use has no resemblance to the actual process of evolution," says Guangyu Robert Yang , an associate investigator at MIT's McGovern Institute for Brain Research, who led the work as a postdoc at Columbia University. (mit.edu)

The authors used precision functional imaging and computational modeling to uncover the structure of perceptual odor coding in the human brain. (nature.com)
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. (scienceblog.com)
Measuring brain beats: Cardiac-aligned fast functional magnetic resonance imaging signals. (neurotree.org)
The neural development and organization of letter recognition: evidence from functional neuroimaging, computational modeling, and behavioral studies. (uni-bielefeld.de)
Beginning with specific disorders, progress has been made on several fronts, including mapping epileptic activity in young children, and identifying structural and functional differences in children born prematurely. (mrn.org)
Chasing brain dynamics at their speed: what can time-varying functional connectivity tell us about brain function? (epfl.ch)
Wissenschaftliche Fachzeitschriften R. Scherer, G. Moitzi, I. Daly, & Müller-Putz (2013)On the use of games for EEG-based Functional Brain Mapping, IEEE Transactions on Computational Intelligence and AI in Games, Special issue on "Brain/Neuronal-Computer Games Interfaces and Interaction", 5:155-163. (tugraz.at)

The team, studying macaque brains, provided a deeper understanding of how our brain differentiates between internally and externally stimulated thoughts and emotions. (neurosciencenews.com)
The team has mapped neurotransmitter receptors in macaque brains, a breakthrough that could help us understand how the brain differentiates between internal and external stimuli. (neurosciencenews.com)
An international team of researchers, studying macaque brains, have mapped out neurotransmitter receptors, revealing a potential role in distinguishing internal thoughts and emotions from those generated by external influences. (neurosciencenews.com)
The macaque cerebral cortex is like ours, and this study offers the most complete map of its kind. (singularityhub.com)
The team analyzed brains from three adult male macaque monkeys. (singularityhub.com)

By showing that we can match the architecture [of the biological system] very precisely, I think that gives more confidence that these neural networks can continue to be useful tools for modeling the brain," says Yang, who is also an assistant professor in MIT's departments of Brain and Cognitive Sciences and Electrical Engineering and Computer Science and a member of the Center for Brains, Minds and Machines. (mit.edu)

In contrast, the map of auditory space is computed within the brain by tuning the neurons to different localization cues that result from the acoustical properties of the head and ears. (ox.ac.uk)
He and colleague Philipp J. Keller were recording the activity of about 80,000 neurons in a live zebrafish brain, the first time something on this scale had been done. (acs.org)
Neuroscientists plunge microelectrode arrays, like the 64-channel version depicted here, into the brains of model organisms to measure voltage from nearby neurons. (acs.org)
Neurons that either ramp up or dampen overall brain activity also have preferred spots, with their numbers changing between cortical regions and depth. (singularityhub.com)
The cortex is an elaborate six-layered structure packed with different types of neurons and other brain cells. (singularityhub.com)
A new project, dubbed " The Human Connectome ," will take five years and cost $30 Million, will map out approximately 100 billion neurons and 150 trillion synapses. (bigthink.com)
When an odor is detected, these neurons, which make up the first layer of the olfactory network, signal to the second layer: a set of neurons that reside in a part of the brain called the antennal lobe. (mit.edu)
Neural networks, in which artificial neurons rewire themselves to perform specific tasks, are computational tools inspired by the brain. (mit.edu)
To get a more detailed view of how the mammalian brain is wired, the researchers studied connections between specific classes of neurons covering two major parts of the brain, the cortex and thalamus. (alleninstitute.org)
The mouse brain has approximately 85 million neurons that make roughly 100 billion connections, or synapses. (alleninstitute.org)
John O'Keefe , a neuroscientist at University College London, and his colleagues monitored the brain activity of freely roaming rats and observed that some of their neurons fired only when they were in specific parts of their cages. (getpocket.com)
Assessment of brain metabolite correlates of adeno-associated virus-mediated over-expression of human alpha-synuclein in cortical neurons by in vivo (1) H-MR spectroscopy at 9.4 T. (lu.se)

The flows between coordinates in computational anatomy are constrained to be geodesic flows satisfying the principle of least action for the Kinetic energy of the flow. (wikipedia.org)
Computational anatomy intersects the study of Riemannian manifolds and nonlinear global analysis, where groups of diffeomorphisms are the central focus. (wikipedia.org)
Emerging high-dimensional theories of shape are central to many studies in computational anatomy, as are questions emerging from the fledgling field of shape statistics. (wikipedia.org)
The metric structures in computational anatomy are related in spirit to morphometrics, with the distinction that Computational anatomy focuses on an infinite-dimensional space of coordinate systems transformed by a diffeomorphism, hence the central use of the terminology diffeomorphometry, the metric space study of coordinate systems via diffeomorphisms. (wikipedia.org)
Albrecht Durer's Four Books on Human Proportion were arguably the earliest works on computational anatomy. (wikipedia.org)
The efforts of Noam Chomsky in his pioneering of computational linguistics inspired the original formulation of computational anatomy as a generative model of shape and form from exemplars acted upon via transformations. (wikipedia.org)
Due to the availability of dense 3D measurements via technologies such as magnetic resonance imaging (MRI), computational anatomy has emerged as a subfield of medical imaging and bioengineering for extracting anatomical coordinate systems at the morphome scale in 3D. (wikipedia.org)
Computational anatomy departs from computer vision with its focus on rigid motions, as the infinite-dimensional diffeomorphism group is central to the analysis of Biological shapes. (wikipedia.org)
The diffeomorphometry metric of computational anatomy measures how far two diffeomorphic changes of coordinates are from each other, which in turn induces a metric on the shapes and images indexed to them. (wikipedia.org)
The models of metric pattern theory, in particular group action on the orbit of shapes and forms is a central tool to the formal definitions in computational anatomy. (wikipedia.org)
Computational anatomy is the study of shape and form at the morphome or gross anatomy millimeter, or morphology scale, focusing on the study of sub-manifolds of R 3 , {\displaystyle {\mathbb {R} }^{3},} points, curves surfaces and subvolumes of human anatomy. (wikipedia.org)
After qualifying in Clinical Neurology in Germany he spent time working on computational anatomy research in neuropsychiatric disorders at the Institute of Neurology, UCL London, UK followed by research at the Max-Planck Institute for Human Cognitive and Brain Sciences, Leipzig Germany. (unil.ch)
This allowed them to uncover the relationships between receptor patterns, brain connectivity, and anatomy. (neurosciencenews.com)

This massive and complex undertaking will finally give us the first (rough) map of the brain's neural network which computational neuroscientist H. Sebastian Seung says is one of the most technological and computational challenges of all time. (bigthink.com)
For Yang, a computational neuroscientist, and Columbia University graduate student Peter Yiliu Wang, this knowledge of the fly's olfactory system represented a unique opportunity. (mit.edu)

Behavioral data often fail to indicate which interventions will be most appropriate for a given child, so understanding the atypical brain responses may help to develop and guide the use of a specific treatment. (mrn.org)
By following this cohort of children over time we hope to characterize individual differences in normal brain development, which offers an opportunity to study brain-behavioral relationships in both healthy children as well as those at risk of developmental disorders. (mrn.org)
For a long time, we thought this was because psychiatry and the brain behavioral sciences were not making progress in the same way as in other medical specialties, such as infectious diseases, cardiology, and cancer, and the surgery subspecialties, such as orthopedics and ophthalmology. (medscape.com)

However, scientists have yet to determine how cells in this or other organisms are specified into different types of cells, which would require mapping the biological activity in and between cells at a large scale. (aaas.org)
Advances in neuroscienceand computational neurodynamics are helping us understand the properties of nonlinear systems that arefundamental in the self-organization of stable, complex patterns in many types of systems, from biological ecosystems to human economies and in biologicalbrains. (aaai.org)
In this paper we introduce a neurological population model that is capable of replicating the importantaperiodic dynamics observed in biological brains. (aaai.org)

A response in that part of the brain is not an emotional response, and we found that intriguing," said Montague, who also directs the Computational Psychiatry Unit at the Virginia Tech Carilion Research Institute and is a professor of physics at Virginia Tech. "We realized the middle cingulate cortex is responsible for distinguishing between self and others, and that's how it was able to keep track of whose turn it was. (scienceblog.com)
Montague has been a pioneering figure in this field, which he coined computational psychiatry. (scienceblog.com)
One such advancement is computational psychiatry, which has become a staple of the Anxiety Lab's work. (ucl.ac.uk)
Computational psychiatry is applying the tools of computer science and mathematics to understanding how the brain implements behavior. (ucl.ac.uk)
By combining behavioural measures that we use in computational psychiatry with brain neuroimaging, we'll eventually be able to map not only the processes that lead to symptoms (of anxiety), but also where that's coming from in the brain. (ucl.ac.uk)
I want to discuss an exciting initiative that was launched by the U S government last year, which I believe holds great importance for all of brain science and medicine but particularly for psychiatry. (medscape.com)
On closer examination of what the BRAIN Initiative really involves and what its goals are, I believe that of all the medical disciplines and all the scientific disciplines, psychiatry will benefit most from this innovative initiative. (medscape.com)
I believe this because the problems we deal with in psychiatry-mental disorders, disturbances in behavior, and how those derive from brain function-have been the most challenging for biomedical research to disentangle and understand, so that we can identify the causes, treatments, and cures. (medscape.com)
In addition, this initiative should be very beneficial for psychiatry and studies of mental illness because the brain functions we are concerned with are the most highly evolved functions in the animal kingdom. (medscape.com)

Recently, many computational intelligence methods have appeared, such as deep learning and transfer learning. (hindawi.com)
These analyses typically employ computationally demanding methods, inclusive of advanced techniques, such as machine learning, combined with animal models as well as imaging of human patient populations, to further our understanding of brain development. (frontiersin.org)
Advanced methods for quantitatively analyzing brain development are also available, including automated software for extracting biomarkers of potential interest. (frontiersin.org)
My focus has been on the data analysis side of things, employing different computational methods to deal with mapping ambiguity and adapting new technologies such as single-cell RNA sequencing to better understand three families of transposable elements. (lu.se)
Do you have experience working with data-driven multimodal methods and / or computational approaches for analyzing dialogue? (lu.se)

There is a growing body of work on how facial identity is encoded in the primate brain, especially in the Fusiform Face Areas (FFA) in humans 5 , 6 and in the topographically specific "face patch" systems of the inferior temporal (IT) cortex of the rhesus macaques 7 - 9 . (biorxiv.org)
Why is it that we can cryopreserve skin, corneas, eggs, sperm, and heart valves and rewarm and implant them but we cannot yet revive whole humans or human brains? (alcor.org)
For developing four new techniques that more efficiently profile the expression of RNA molecules in millions of single cells in worms, mice, and humans, mapping which genes are turned on and off in these cells throughout cell development, Junyue Cao is the grand prize winner of the 2020 Science & SciLifeLab Prize for Young Scientists . (aaas.org)
Animals from fruit flies to humans all use essentially the same strategy to process olfactory information in the brain. (mit.edu)
Analysis of computational intelligence approaches for predicting disease severity in humans: Challenges and research guidelines. (cdc.gov)

Since 1980, biologists have successfully mapped the complete developmental process of the model organism Caenorhabditis elegans ( C. elegans ), from single embryonic cells to the adult worm. (aaas.org)
The technique helped him reconstruct the detailed developmental trajectories of major cell types that form 15 human fetal organs such as the brain, heart, liver, and intestine. (aaas.org)
Since the brain is most malleable in children less than five years of age, the earlier interventions begin, the more likely these children will follow a closer to normal developmental path. (mrn.org)

Creating openly-accessible maps of receptor expression across the cortex that integrate neuroimaging data could speed up translation across species. (neurosciencenews.com)
The outermost layer of the brain, the cortex houses many of our treasured cognitive functions: the ability to reason, make decisions, and adapt to ever-changing environments on the fly. (singularityhub.com)
Cataloging the precise location of every cell in the monkey cortex could help decode-and perhaps digitally recreate-the rules that make the primate cortex a computational powerhouse. (singularityhub.com)
Then, thanks to a hefty dose of AI, they categorized nearly 1.5 million cells from 143 regions into distinct cell types and mapped their location in the cortex. (singularityhub.com)
Also, when compared to a mouse brain atlas, the new map found several cell types specific to primates huddled together in one layer of the cortex. (singularityhub.com)
These areas overlap with recently-discovered, retinotopically-organized visual field maps (VFMs) spanning the IPS (IPS-0/1/2/3/4/5), and potentially maps in lateral occipital cortex, such as LO-1/2, and/or TO-1/2 (hMT+). (scirp.org)
Visual field map organization in human visual cortex. (scirp.org)
revealed correlations between patient depression and the thickness of the right medial orbitofrontal cortex, and the machine learning analysis reported on a variety of brain regions with potentially abnormal development. (frontiersin.org)
The output map of the primate motor cortex. (uni-bielefeld.de)
MicrocircuitDB: Motor cortex microcircuit simulation based on brain activity mapping (Chadderdon et al. (yale.edu)
Motor cortex microcircuit simulation based on brain activity mapping (Chadderdon et al. (yale.edu)
The publicly available dataset resulting from approximately a thousand new experiments represents the most detailed map of connections in a mammalian brain to date, tracing neural wiring within and between the thalamus and cortex, the outermost shell of the mammalian brain that is responsible for higher level functions like memory, decision making, and understanding the world around us. (alleninstitute.org)

The study describes a high-resolution expansion of the Allen Mouse Brain Connectivity Atlas , a publicly available resource that captures the brain-wide wiring diagram of the mouse, its "connectome," at a medium (or mesoscale) level of resolution. (alleninstitute.org)
Nobody has yet mapped a complete synapse-by-synapse connectome of a mammalian brain, but capturing the connections made by different classes of cells allowed the researchers to uncover new information about how the wiring diagram is organized. (alleninstitute.org)
The team has acquired, analyzed, and freely shared a vast amount of high-quality anatomical connectivity data, thereby providing the most extensive 'meso-connectome' description to date for the wiring of any mammalian brain. (alleninstitute.org)

When it does, researchers have found, it builds a neural network that closely mimics the olfactory circuits that animal brains use to process odors. (mit.edu)
For fruit flies, the organism in which the brain's olfactory circuitry has been best mapped, smell begins in the antennae. (mit.edu)
With comprehensive anatomical data about fruit fly olfactory circuits, he says, "We're able to ask this question: Can artificial neural networks truly be used to study the brain? (mit.edu)
A recent study in rats showed that nanoparticle s depositing in the olfactory region can translocate along nerve axons to the olfactory bulb in the brain (Oberdoerster et al. (cdc.gov)

Here, I have used brain-tissue mapped artificial neural network (ANN) models of primate vision to probe candidate neural and behavior markers of atypical facial emotion recognition in IwA at an image-by-image level. (biorxiv.org)

Establishing and maintaining the registration of the maps in the face of individual differences in the size and relative positions of different sense organs is an activity-dependent process in which the synaptic circuits underlying the auditory representation are modified and calibrated under the influence of both auditory and visual experience. (ox.ac.uk)
Spontaneous population activity bursts promote the development of brain circuits. (nature.com)
Few parts of the brain have been mapped as comprehensively, and that has made it difficult to evaluate how well certain computational models represent the true architecture of neural circuits, they say. (mit.edu)
The purpose of this effort is to accelerate the development and application of new technologies that will enable researchers to produce dynamic pictures that show how individual brain cells and complex neural circuits interact at the speed of thought. (medscape.com)

Creating this bioinformatics pipeline has helped to make sense of the data collected as a whole, giving new insights into the human brain," explains Raquel. (lu.se)

We have long wanted to create a neuron-by-neuron map of the brain's circuitry to give us a 3-D glimpse into its connections are, how they work and how the different parts of the brain talk to one another. (bigthink.com)
The answer to this may lie with the new upcoming circuitry map. (bigthink.com)
Stanley Heinze will study insect brains and their neural circuitry in a new ERC Consolidator grant. (lu.se)

A third will use computational techniques to interpret large quantities of physiological data from live organisms in order to understand the neuronal bases of behavior. (nextbigfuture.com)
Brain and Behavior. (ntu.edu.sg)
Brain science, particularly as it relates to behavior, has the same limitations. (medscape.com)
The postdoc will be led and advised by researchers at the Institute for Logic, Language and Computation (ILLC), University of Amsterdam, and the Donders Institute for Brain, Cognition and Behavior, Radboud University. (lu.se)

I investigate this by designing computational models based on neurophysiological data that are subsequently used to control humanoid robots. (lu.se)

Before researchers even start the process of creating the first 3-D map of the brain's connections, they need to test a specially modified 3-tesla magnet which they say will take about two years to make efficient and ensure that it's in perfect working order. (bigthink.com)

There has been a spurt in structural neuroimaging studies of the effect of hearing loss on the brain. (nih.gov)

It is similar in spirit to the history of computational linguistics, a discipline that focuses on the linguistic structures rather than the sensor acting as the transmission and communication media. (wikipedia.org)
Are you interested in combining insights from cognitive science with computational linguistics? (lu.se)

Beam E , Potts C, Poldrack RA , Etkin A . A data-driven framework for mapping domains of human neurobiology. (neurotree.org)

This is called "reverse engineering the brain" and is one of the Holy Grails of artificial intelligence and brain research. (bigthink.com)

Their comprehensive dataset, now publicly accessible, offers a unique perspective into the micro and macro workings of the brain. (neurosciencenews.com)
Dr Froudist-Walsh added: "Next, we aim to use this dataset to develop computational models of the brain. (neurosciencenews.com)
The original iteration of that dataset, first debuted in 2014 , captured connections between brain regions. (alleninstitute.org)

His current research program focuses on computational modeling and mapping of human brain activity under a wide variety of naturalistic conditions. (rutgers.edu)

Temporal and spatial dynamics of brain structure changes during extensive learning. (unil.ch)
A computational observer model of spatial contrast sensitivity: Effects of photocurrent encoding, fixational eye movements, and inference engine. (neurotree.org)
A computational-observer model of spatial contrast sensitivity: Effects of wave-front-based optics, cone-mosaic structure, and inference engine. (neurotree.org)
The cell composition of the brain and its spatial distribution are the basic issues of brain science, and its importance is similar to the DNA base sequence discovered by human genome sequencing," said study author Dr. Chengyu Li at the Chinese Academy of Sciences. (singularityhub.com)
Central to this will be high-density electrophysiological measurements (MEG) that sample brain activation with high temporal resolution and reasonable spatial resolution, to allow connectivity analysis at different time points. (europa.eu)
These findings inspired the proposal that the hippocampus might be creating and storing "cognitive maps" (an idea first put forth by psychologist Edward Tolman in the 1940s to explain how rats could suss out new shortcuts to rewards in mazes) beyond spatial ones. (getpocket.com)
Resolving the Pathogenesis of Anaplastic Wilms Tumors through Spatial Mapping of Cancer Cell Evolution. (lu.se)

Therefore, we need brain-mapped computational models that can predict at an image-by-image level how primates represent facial emotions across different parts of their brain and how such representations are linked to their performance in facial emotion judgment tasks (like the one used in 4 ). (biorxiv.org)
The SFM is able to simulate prominent lvOT benchmark contrasts and its simulations predict brain activation of the lvOT in multiple fMRI studies. (europa.eu)

Stanley Heinze and his team will map the brains of for example silverfish, bees, grasshoppers, and butterflies. (lu.se)

The project aims to advance the status quo by investigating the dynamics of multimodal referential processes and, ultimately, by developing a computational model powered by machine learning that captures multimodal referential convergence in dialogue. (lu.se)

Recently, I developed a computational implementation of the lvOT functioning during visual word recognition, the sparse familiarity model (SFM). (europa.eu)
T1-weighted brain images of open-access datasets were utilized to construct a model for age prediction. (frontiersin.org)
Assessing computational thinking abilities among Singapore secondary students: a Rasch model measurement analysis. (ntu.edu.sg)
The most exciting project under development is the Blue Brain Project, which aims to provide a computational model of the whole brain. (bvsalud.org)
A three-dimensional, anatomically-accurate computational fluid dynamics model of the rat nasal airways was developed. (cdc.gov)

Virginia Tech Carilion Research Institute scientists have developed a brain-imaging technique that may be able to identify children with autism spectrum disorder in just two minutes. (scienceblog.com)
Our brains have a perspective-tracking response that monitors, for example, whether it's your turn or my turn," said Read Montague, the Virginia Tech Carilion Research Institute professor who led the study. (scienceblog.com)
This Special Issue aims to provide a forum for researchers from BMI/BCI and computational intelligence to present recent progress in computational intelligence research with applications to BMI/BCI data. (hindawi.com)
In recent years, brain research has been focused on been studying its roads, but in this research, we've made the most detailed map yet of the traffic lights - the neurotransmitter receptors - that control information flow. (neurosciencenews.com)
Moreover, because receptors are the targets of medicines, the research could, in the future, guide the development of new treatments targeting specific brain functions. (neurosciencenews.com)
The global team of researchers are from University of Bristol, New York University, Human Brain Project, Research Center Julich, University of Dusseldorf, Child Mind Institute and Universite Paris Cite. (neurosciencenews.com)
In the past few decades, research has shown that for at least two of our faculties, memory and navigation, those metaphors may have a physical basis in the brain. (getpocket.com)
Artikel] Beiträge zu wissenschaftlichen Konferenzen R. Scherer, J. Faller, T. Solis-Escalante, J. Wagner, & G. R. Müller-Putz (2013) Brain-Computer Interface research at the Graz University of Technology: Novel concepts in neurorehabilitation, 28th congress of the Société Française de Médecine Physique et de Réadaptation (SOFMER), Reims, Frankreich, Okt. (tugraz.at)
Her research aims to provide a better understanding of the impact of these elements on brain development, both in healthy and diseased contexts. (lu.se)
The expression of transposons in the human brain is a rising research field. (lu.se)
During my Ph.D., my research has primarily focused on studying transposable elements in the human brain in various contexts such as development, healthy adulthood, and certain disease contexts. (lu.se)
This is President Obama's human B RAI N Initiative (Brain Research through Advancing Innovative Neurotechnologies). (medscape.com)

Using noninvasive imaging, MRN investigator Dr. Julia Stephen is studying brain development from birth through childhood with the goal of using brain structure and function to identify markers of disorders for the purpose of guiding therapies. (mrn.org)
In our lab, we are interested in studying the relationship between evolution and human disease, exploring everything from early brain development, including the evolution of the human brain itself, to the consequences of inflammatory states and different genetic disorders. (lu.se)

Researchers unveiled key organizational principles in the brain, thanks to an intricate mapping of neurotransmitter receptors. (neurosciencenews.com)
Potentially in the future, other researchers may use these maps to target particular brain networks and functions with new medicines. (neurosciencenews.com)
In their quest to map the millions of neural highways and connections in the brain, researchers at the Allen Institute have made a significant step forward, unveiling a new high-resolution view of the wiring diagram of the mouse brain. (alleninstitute.org)
Sifting through the data, the researchers uncovered an underlying "org chart" of wiring among the different areas comprising these two structures, showing a defined order to the connections that are the underpinnings of what makes our brains tick. (alleninstitute.org)
Thanks to technological advances in recent decades, more researchers like us have been able to dig deeper into the role of transposable elements in disease contexts and answer big questions about evolution and brain development. (lu.se)

With all our medical advances, it is proving difficult to understand all the neural hook-ups of a fruit fly brain, let alone a human brain. (bigthink.com)

The Monitoring with Advanced Sensors, Transmission and E-Resuscitation in Traumatic Brain Injury (MASTER-TBI) collaborative: bringing data science to the ICU bedside. (cdc.gov)

Attentional topographic maps revealed in cortical population vectors during randomized covert shifts of visual attention. (mpg.de)
Here, we constructed a whole-brain, three-dimensional (3D) map showing the tract pathways and targeting locations of these four motor cortical outputs in mice. (nature.com)
This map provides insight into how four different motor cortical projections have actomic and topographic patterns in different and similar target areas. (nature.com)
Somatosensory cortical map changes following digit amputation in adult monkeys. (uni-bielefeld.de)

2019. Dimensionality reduction of diffusion MRI measures for improved tractometry of the human brain . (cardiff.ac.uk)

The BRAIN initiative will likely build on available techniques for recording and manipulating neuron dynamics. (acs.org)
Temporal dynamics of intranasal oxytocin in human brain electrophysiology. (epfl.ch)

For all the reasons mentioned above, it is important to exploit and develop effective computational intelligence algorithms for addressing fundamental issues in the field of BMI/BCI. (hindawi.com)

It is suggested that additional measures of morphometry and connectivity could contribute to a greater understanding of the effect of hearing loss on the brain. (nih.gov)
Understanding the connectivity of the brain is fundamental for understanding how the brain works. (alleninstitute.org)
Mapping myelination, cell types, and connectivity in brain tissue. (czbiohub.org)

Multivariate decoding reveals successive computational stages of saliency processing. (mpg.de)

The results showed that elderly individuals who perceived themselves as younger than their real age showed not only larger GM volume in the inferior frontal gyrus and the superior temporal gyrus, but also younger predicted brain age. (frontiersin.org)

Decoding implicit consumer choices from brain signals. (mpg.de)
The time-organized map algorithm: extending the self-organizing map to spatiotemporal signals. (uni-bielefeld.de)

En 2021 le CRSNG a accord 5,28 millions de dollars 44 chercheurs mis en candidature au concours de SAD. (gc.ca)

By understanding the receptor organisation across the brain, it is hoped new studies can better link brain activity, behaviour, and the action of drugs. (neurosciencenews.com)

As analytic techniques for studying the brain continue to improve in terms of image acquisition, post processing analyses, animal models and machine learning, we expect our ability to evaluate and monitor brain development to continue to improve. (frontiersin.org)

Mouse brain image showing several imaging modalities Five-year NIH funding scales up Brain Image Library to handle vastly increased data The National Institutes of Health (NIH) has awarded a total of $5.8 million over the next five years to a collaboration of. (psc.edu)

Nature Computational Science 1, pp. 598-606. (cardiff.ac.uk)
Lead author Sean Froudist-Walsh, from the University of Bristol's Department of Computer Science explained: "Imagine the brain as a city. (neurosciencenews.com)
The Data Science Press Room highlights computational and data science news in all fields *outside of astronomy* around the UC campuses and DOE laboratories comprising the UC-HiPACC consortium. (feedburner.com)
The elaborate and complicated networks in the brain, their different pathways and subsystems, process everything we see, our movements, memories and feelings," said Hongkui Zeng , Ph.D., Executive Director of Structured Science at the Allen Institute for Brain Science, a division of the Allen Institute, and senior author of the study. (alleninstitute.org)
What came out of these data was a big mess of connections, and at first glance it looked like everything is connected to everything," said Harris, who is co-lead author on the Nature article along with Stefan Mihalas , Ph.D., Associate Investigator at the Allen Institute for Brain Science. (alleninstitute.org)

Critical will be the association of these stages to different time windows and assumptions about the brain networks involved. (europa.eu)

In 2012, the scientists designed another study to see whether they could elicit a brain response to help them compute the unquantifiable. (scienceblog.com)
The study, published in Cell , also tapped into a relatively new tool for brain mapping. (singularityhub.com)
The new study mainly focused on these brain cells. (singularityhub.com)
We have of course been able to study various chemical levels in the brain and determine abnormal or increased levels which we are then able to treat with drugs. (bigthink.com)
This is a longitudinal study of normal brain development from 4 months of age through the preschool years. (mrn.org)
Visual assessment of brain perfusion MRI scans in dementia: a pilot study. (lu.se)

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