Brain networks in schizophrenia
Schizophrenia—a severe psychiatric condition characterized by hallucinations, delusions,
loss of initiative and cognitive function—is hypothesized to result from abnormal anatomical …
loss of initiative and cognitive function—is hypothesized to result from abnormal anatomical …
Schizophrenia, neuroimaging and connectomics
Schizophrenia is frequently characterized as a disorder of brain connectivity. Neuroimaging
has played a central role in supporting this view, with nearly two decades of research …
has played a central role in supporting this view, with nearly two decades of research …
GRETNA: a graph theoretical network analysis toolbox for imaging connectomics
Recent studies have suggested that the brain's structural and functional networks (ie,
connectomics) can be constructed by various imaging technologies (eg, EEG/MEG; …
connectomics) can be constructed by various imaging technologies (eg, EEG/MEG; …
The salience network is responsible for switching between the default mode network and the central executive network: replication from DCM
N Goulden, A Khusnulina, NJ Davis, RM Bracewell… - Neuroimage, 2014 - Elsevier
With the advent of new analysis methods in neuroimaging that involve independent
component analysis (ICA) and dynamic causal modelling (DCM), investigations have …
component analysis (ICA) and dynamic causal modelling (DCM), investigations have …
Multisubject independent component analysis of fMRI: a decade of intrinsic networks, default mode, and neurodiagnostic discovery
Since the discovery of functional connectivity in fMRI data (ie, temporal correlations between
spatially distinct regions of the brain) there has been a considerable amount of work in this …
spatially distinct regions of the brain) there has been a considerable amount of work in this …
Assessing dynamic brain graphs of time-varying connectivity in fMRI data: application to healthy controls and patients with schizophrenia
Graph theory-based analysis has been widely employed in brain imaging studies, and
altered topological properties of brain connectivity have emerged as important features of …
altered topological properties of brain connectivity have emerged as important features of …
Understanding structural-functional relationships in the human brain: a large-scale network perspective
Relating the brain's structural connectivity (SC) to its functional connectivity (FC) is a
fundamental goal in neuroscience because it is capable of aiding our understanding of how …
fundamental goal in neuroscience because it is capable of aiding our understanding of how …
Imaging structural and functional brain networks in temporal lobe epilepsy
Early imaging studies in temporal lobe epilepsy (TLE) focused on the search for mesial
temporal sclerosis, as its surgical removal results in clinically meaningful improvement in …
temporal sclerosis, as its surgical removal results in clinically meaningful improvement in …
Applications of community detection techniques to brain graphs: Algorithmic considerations and implications for neural function
The human brain can be represented as a graph in which neural units such as cells or small
volumes of tissue are heterogeneously connected to one another through structural or …
volumes of tissue are heterogeneously connected to one another through structural or …
Exploring the psychosis functional connectome: aberrant intrinsic networks in schizophrenia and bipolar disorder
Intrinsic functional brain networks (INs) are regions showing temporal coherence with one
another. These INs are present in the context of a task (as opposed to an undirected task …
another. These INs are present in the context of a task (as opposed to an undirected task …