Results 41 to 50 of about 515,093 (330)

Contextual perception under active inference

open access: yesScientific Reports, 2021
Human social interactions depend on the ability to resolve uncertainty about the mental states of others. The context in which social interactions take place is crucial for mental state attribution as sensory inputs may be perceived differently depending
M. Berk Mirza   +4 more
doaj   +1 more source

Energy landscape analysis of neuroimaging data [PDF]

open access: yes, 2017
Computational neuroscience models have been used for understanding neural dynamics in the brain and how they may be altered when physiological or other conditions change. We review and develop a data-driven approach to neuroimaging data called the energy
Ezaki, Takahiro   +3 more
core   +3 more sources

Dynamic causal modelling of phase-amplitude interactions

open access: yesNeuroImage, 2020
Models of coupled phase oscillators are used to describe a wide variety of phenomena in neuroimaging. These models typically rest on the premise that oscillator dynamics do not evolve beyond their respective limit cycles, and hence that interactions can ...
Erik D. Fagerholm   +4 more
doaj   +1 more source

Topographic maps representing haptic numerosity reveals distinct sensory representations in supramodal networks

open access: yesNature Communications, 2021
Topographically organized tuned responses to haptic numerosity were found in the human brain. The responses to visual or haptic numerosity shared a similar large-scale cortical network, yet the maps of the two modalities only partially overlapped ...
Shir Hofstetter   +3 more
doaj   +1 more source

Ex vivo susceptibility-weighted imaging anatomy of canine brain–comparison of imaging and histological sections

open access: yesFrontiers in Neuroanatomy, 2022
Now that access of large domestic mammals to high-field MRI becomes more common, techniques initially implemented for human patients can be used for the structural and functional study of the brain of these animals.
Germain Arribarat   +8 more
doaj   +1 more source

Model averaging, optimal inference and habit formation

open access: yesFrontiers in Human Neuroscience, 2014
Postulating that the brain performs approximate Bayesian inference generates principled and empirically testable models of neuronal function – the subject of much current interest in neuroscience and related disciplines.
Thomas H B FitzGerald   +2 more
doaj   +1 more source

Brief Report: A Preference for Biological Motion Predicts a Reduction in Symptom Severity One Year Later in Preschoolers with an Autism Spectrum Disorder

open access: yesFrontiers in Psychiatry, 2016
Recent research has consistently demonstrated reduced orienting to social stimuli in samples of young children with Autism Spectrum Disorders (ASD). However, social orienting greatly varies between individual children on the spectrum.
Martina Franchini   +7 more
doaj   +1 more source

Robust regression for large-scale neuroimaging studies [PDF]

open access: yes, 2015
Multi-subject datasets used in neuroimaging group studies have a complex structure, as they exhibit non-stationary statistical properties across regions and display various artifacts.
,   +21 more
core   +1 more source

Neuroimaging of Consciousness [PDF]

open access: yes, 2013
Neuroimaging of consciousness / , Neuroimaging of consciousness / , کتابخانه دیجیتال جندی شاپور ...
CAVANNA, Andrea Eugenio   +3 more
openaire   +2 more sources

Characterising Ageing in the Human Brainstem Using Quantitative Multimodal MRI Analysis

open access: yesFrontiers in Human Neuroscience, 2013
Ageing is ubiquitous to the human condition. The MRI correlates of healthy ageing have been extensively investigated using a range of modalities, including volumetric MRI, quantitative MRI and DTI.
Christian eLambert   +10 more
doaj   +1 more source

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