Results 31 to 40 of about 247,475 (296)

Functional Connectivity of the Posteromedial Cortex

PLoS ONE, 2010
As different areas within the PMC have different connectivity patterns with various cortical and subcortical regions, we hypothesized that distinct functional modules may be present within the PMC. Because the PMC appears to be the most active region during resting state, it has been postulated to play a fundamental role in the control of baseline ...
Katiuscia Sacco, Sergio Duca, Andrew P. Bagshaw, Franco Cauda, Giuliano Geminiani, Andrea E. Cavanna, Andrea E. Cavanna, Federico D'Agata   +7 more
openaire   +6 more sources

Strengthening Connections: Functional Connectivity and Brain Plasticity [PDF]

Neuropsychology Review, 2014
The ascendancy of functional neuroimaging has facilitated the addition of network-based approaches to the neuropsychologist's toolbox for evaluating the sequelae of brain insult. In particular, intrinsic functional connectivity (iFC) mapping of resting state fMRI (R-fMRI) data constitutes an ideal approach to measuring macro-scale networks in the human
Clare Kelly, F. Xavier Castellanos, F. Xavier Castellanos   +2 more
openaire   +2 more sources

Altered Functional Activity and Functional Connectivity of Seed Regions Based on ALFF Following Acupuncture Treatment in Patients with Stroke Sequelae with Unilateral Limb Numbness [Corrigendum]

Neuropsychiatric Disease and Treatment, 2023
Peng J, Su J, Song L, et al. Neuropsychiatr Dis Treat. 2023;19:233–245 The authors have advised there is an error in the author list on page 233. The author order is incorrect.
Peng J, Su J, Song L, Lv Q, Gao Y, Chang J, Zhang H, Zou Y, Chen X   +8 more
doaj  

Cerebrovascular disease influences functional and structural network connectivity in patients with amnestic mild cognitive impairment and Alzheimer’s disease

Alzheimer’s Research & Therapy, 2018
Background Patients with amnestic mild cognitive impairment (aMCI) and Alzheimer’s disease (AD) show functional and structural connectivity alterations in the default mode network (DMN) while cerebrovascular disease (CeVD) shows functional and structural
Ashwati Vipin, Yng Miin Loke, Siwei Liu, Saima Hilal, Hee Youn Shim, Xin Xu, Boon Yeow Tan, Narayanaswamy Venketasubramanian, Christopher Li-Hsian Chen, Juan Zhou   +9 more
doaj   +1 more source

Functional Connectivity of the Chemosenses: A Review

Frontiers in Systems Neuroscience, 2022
Functional connectivity approaches have long been used in cognitive neuroscience to establish pathways of communication between and among brain regions. However, the use of these analyses to better understand how the brain processes chemosensory information remains nascent.
Michael C. Farruggia, Robert Pellegrino, Dustin Scheinost, Dustin Scheinost, Dustin Scheinost, Dustin Scheinost, Dustin Scheinost   +6 more
openaire   +3 more sources

Altered Resting Functional Connectivity Is Related to Cognitive Outcome in Males With Moderate-Severe Traumatic Brain Injury

Frontiers in Neurology, 2019
TBI results in significant cognitive impairments and in altered brain functional connectivity. However, no studies explored so far, the relationship between global functional connectivity and cognitive outcome in chronic moderate-severe TBI.
Nikos Konstantinou, Eva Pettemeridou, Eva Pettemeridou, Emmanuel A. Stamatakis, Ioannis Seimenis, Fofi Constantinidou, Fofi Constantinidou   +6 more
doaj   +1 more source

Mapping functional connectivity

Ecological Indicators, 2009
An objective and reliable assessment of wildlife movement is important in theoretical and applied ecology. The identification and mapping of landscape elements that may enhance functional connectivity is usually a subjective process based on visual interpretations of species movement patterns.
Vogt, Peter, Ferrari, Joseph R., Lookingbill, Todd R., Gardner, Robert H., Riitters, Kurt H., Ostapowicz, Katarzyna   +5 more
openaire   +3 more sources

Impact of autocorrelation on functional connectivity [PDF]

NeuroImage, 2014
Although the impact of serial correlation (autocorrelation) in residuals of general linear models for fMRI time-series has been studied extensively, the effect of autocorrelation on functional connectivity studies has been largely neglected until recently.
Sergey M. Plis, Elena A. Allen, Tulay Adali, Adrian Preda, Jatin G. Vaidya, Mohammad R. Arbabshirani, Mohammad R. Arbabshirani, Sai Ma, Vince D. Calhoun, Vince D. Calhoun, Daniel H. Mathalon, Ronald Phlypo, Eswar Damaraju   +12 more
openaire   +4 more sources

Disambiguating brain functional connectivity

NeuroImage, 2018
Functional connectivity (FC) analyses of correlations of neural activity are used extensively in neuroimaging and electrophysiology to gain insights into neural interactions. However, analyses assessing changes in correlation fail to distinguish effects produced by sources as different as changes in neural signal amplitudes or noise levels.
Duff, EP, Makin, T, Cottaar, M, Smith, SM, Woolrich, MW   +4 more
openaire   +5 more sources

Abnormal intra- and inter-network functional connectivity of brain networks in early-onset Parkinson’s disease and late-onset Parkinson’s disease

Frontiers in Aging Neuroscience, 2023
ObjectiveThe purpose of this study is to look into the altered functional connectivity of brain networks in Early-Onset Parkinson’s Disease (EOPD) and Late-Onset Parkinson’s Disease (LOPD), as well as their relationship to clinical symptoms.MethodsA ...
Fan Zhou, ChangLian Tan, Chendie Song, Min Wang, Jiaying Yuan, Yujing Liu, Sainan Cai, QinRu Liu, Qin Shen, Yuqing Tang, Xu Li, Haiyan Liao   +11 more
doaj   +1 more source