Intrinsic connectivity
Delirium is associated with frequency band specific dysconnectivity in intrinsic connectivity networks: preliminary evidence from a large retrospective pilot case-control study
... Source connectivity was first calculated through coherence ana- lyses based on the absolute imaginary part of the coher- ence spectrum, which effectively suppresses spurious coherence driven by volume conduction ...
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Altered functional connectivity in seizure onset zones revealed by fMRI intrinsic connectivity
... FC measurement using rs-fMRI has the potential to provide a novel noninvasive method to localize the SOZ as a part of presurgical evaluation. In our study, the concordance rate between the icEEG SOZ and fMRI-ICC map was ...
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Investigation of Long Term Reproducibility of Intrinsic Connectivity Network Mapping: A Resting State fMRI Study
... all voxels in each region. The Pearson correlation coefficients were computed between each pair of brain regions, yielding 116 ⫻ 116 correlation coefficients, for each participant in each session. These coefficients were ...
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The impact of age of onset on amygdala intrinsic connectivity in major depression
... Notes: in this analysis, the number of episodes and duration of illness, in addition to age, sex, and scanner were used as covariates of non-interest. Brain regions show group differences in resting-state functional ...
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Abnormal Frontoparietal Synaptic Gain Mediating the P300 in Patients with Psychotic Disorder and Their Unaffected Relatives
... P300-related intrinsic connectivity within left superior frontal cortex across task conditions, which suggests a context-independent dysfunction of synaptic gain control at the highest hierarchical ...study ...
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Altered insula–default mode network connectivity in fibromyalgia: a resting-state magnetoencephalographic study
... of intrinsic connectivity between the insula and DMN in healthy individuals [16, ...insula–DMN connectivity may implicate impaired pain modulation leading to the chronic pain of ...
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Changes in intrinsic functional connectivity and group relevant salience: The case of sport rivalry
... functional connectivity in the brain, altering the brain’s intrinsic connectivity between brain regions associated with social salience, emotion and cognitive ...in intrinsic ...
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Abnormal intrinsic and extrinsic connectivity within the magnetic mismatch negativity brain network in schizophrenia: a preliminary study
... increased intrinsic connectivity within A1 and in extrinsic connectivity to the ...STG. Intrinsic changes reflect local neuronal adaptation that relates to concepts of sensory memory and ...
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Impaired intrinsic functional connectivity between the thalamus and visual cortex in migraine without aura
... heightened intrinsic connectivity within the visual network in migraineurs may thereby set the stage for abnormally intensified responses to sensory information, such as pain-related ...creased ...
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Resting state connectivity deficits associated with impaired inhibitory control in non treatment seeking adolescents with psychotic symptoms
... in intrinsic connectivity patterns to survive the stringent statistical thresholds employed in the ...the connectivity literature in schizophrenia ...functional connectivity beyond the regions ...
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Doll, Anselm (2015): Brain effects of mindfulness in three modalities: functional activation and connectivity during task and rest. Dissertation, LMU München: Graduate School of Systemic Neurosciences (GSN)
... three intrinsic connectivity networks ...network intrinsic functional connectivity (iFC) is changed in patients with ...SN connectivity in ...
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Altered homotopic connectivity in postherpetic neuralgia: a resting state fMRI study
... homotopic connectivity in the dorsolateral prefrontal cortex and the precuneus and posterior cingulate cortex ...functional connectivity analysis revealed widely disrupted intrinsic ...
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<p>Altered Intrinsic Functional Connectivity of the Primary Visual Cortex in Patients with Corneal Ulcer: A Resting-State fMRI Study</p>
... Functional connectivity (FC) is a measure of the temporal correlation between multiple regions of interest (ROIs), or an ROI and other voxels throughout the brain, re fl ecting the integration of brain ...
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Connectivity, not region-intrinsic properties, predicts regional vulnerability to progressive tau pathology in mouse models of disease
... with the seed region was a strong and significant pre- dictor or regional pathology severity across all exogen- ously seeded mouse datasets (Table 1; Figs. 1 and 2). Unlike prior studies where a small number of regions ...
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ADHD-related sex differences in fronto-subcortical intrinsic functional connectivity and associations with delay discounting
... atypical intrinsic vmPFC-sub- cortical FC in children with ADHD may be related to the behavioral and emotional dysregulation observed in individuals with ADHD given the role of the vmPFC in top-down inhibitory ...
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<p>Altered Intrinsic Functional Connectivity of the Primary Visual Cortex in Patients with Neovascular Glaucoma: A Resting-State Functional Magnetic Resonance Imaging Study</p>
... Functional magnetic resonance imaging (fMRI) is based on the correlation effect of the levels of oxygen in blood. It detects changes in these levels and performs real-time func- tional imaging of brain tissue, which can ...
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PubMedCentral-PMC5565766.pdf
... functional connectivity in a striato-thalamo-pallidal ...Functional connectivity al- terations were restricted to the BG and did not extend to functional connections with the ...
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Test-retest Reliability of Intrinsic Human Brain Default-Mode fMRI Connectivity: Slice Acquisition and Physiological Noise Correction Effects
... As mentioned previously, recent investigations suggest that coactivations in the default-mode system might be influenced also by psycho-physiological states and that individual psychological characteristics should not be ...
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Abnormal intrinsic and extrinsic connectivity within the magnetic mismatch negativity brain network in schizophrenia: a preliminary study
... Citation: Dima, D., Frangou, S., Burge, L., Braeutigam, S. and James, A. C. (2012). Abnormal intrinsic and extrinsic connectivity within the magnetic mismatch negativity brain network in schizophrenia: a ...
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Evidence for a mass-dependent AGN Eddington ratio distribution via the flat relationship between SFR and AGN luminosity
... The connectivity matrix can be obtained by thresholding the correlation matrix using a threshold value between 0 and ...the connectivity structures with higher level of functional ...constructed ...
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