Results 51 to 60 of about 5,493,007 (396)

White matter substrates of functional connectivity dynamics in the human brain

NeuroImage, 2022
The contribution of structural connectivity to functional connectivity dynamics is still far from being elucidated. Herein, we applied track-weighted dynamic functional connectivity (tw-dFC), a model integrating structural, functional, and dynamic ...
Gianpaolo Antonio Basile, Salvatore Bertino, Victor Nozais, Alessia Bramanti, Rosella Ciurleo, Giuseppe Pio Anastasi, Demetrio Milardi, Alberto Cacciola   +7 more
doaj   +1 more source

State and trait characteristics of anterior insula time-varying functional connectivity. [PDF]

, 2020
The human anterior insula (aINS) is a topographically organized brain region, in which ventral portions contribute to socio-emotional function through limbic and autonomic connections, whereas the dorsal aINS contributes to cognitive processes through ...
Allen, Isabel, Battistella, Giovanni, Borghesani, Valentina, Brown, Jesse A, Cobigo, Yann, Deng, Jersey, Gorno-Tempini, Maria Luisa, Kramer, Joel, Kurcyus, Katarzyna, Lee, Alex, Miller, Bruce L, Pasquini, Lorenzo, Rankin, Katherine P, Rosen, Howard H, Seeley, William W, Shdo, Suzanne M, Staffaroni, Adam, Sturm, Virginia E, Toller, Gianina   +18 more
core  

Functional connectivity in relation to motor performance and recovery after stroke. [PDF]

, 2011
Plasticity after stroke has traditionally been studied by observing changes only in the spatial distribution and laterality of focal brain activation during affected limb movement.
Nagarajan, Srikantan S, Westlake, Kelly P   +1 more
core   +3 more sources

Individual-specific functional connectivity of the amygdala: A substrate for precision psychiatry

Proceedings of the National Academy of Sciences of the United States of America, 2020
Significance Disrupted functional connectivity of the amygdala may be central to mental illness. Yet, little is known about the functional connectivity of the amygdala in individuals, limiting our ability to understand and treat amygdala dysconnectivity ...
C. Sylvester, Qiongru Yu, A. B. Srivastava, Scott A. Marek, Annie Zheng, D. Alexopoulos, C. Smyser, J. Shimony, M. Ortega, D. Dierker, Gaurav H Patel, Steven M. Nelson, Adrian W. Gilmore, K. McDermott, Jeffrey J. Berg, Andrew T Drysdale, Michael T. Perino, Abraham Z Snyder, Ryan V. Raut, Timothy O. Laumann, Evan M. Gordon, D. Barch, Cynthia E. Rogers, D. Greene, M. Raichle, N. Dosenbach   +25 more
semanticscholar   +1 more source

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

Using transfer entropy to measure the patterns of information flow though cortex : application to MEG recordings from a visual Simon task [PDF]

, 2009
Poster presentation: Functional connectivity of the brain describes the network of correlated activities of different brain areas. However, correlation does not imply causality and most synchronization measures do not distinguish causal and non-causal ...
Pipa, Gordon, Triesch, Jochen, Vicente, Raul, Wibral, Michael   +3 more
core   +1 more source

Functional connectivity of the right inferior frontal gyrus and orbitofrontal cortex in depression

Social Cognitive and Affective Neuroscience, 2020
The orbitofrontal cortex extends into the laterally adjacent inferior frontal gyrus. We analyzed how voxel-level functional connectivity of the inferior frontal gyrus and orbitofrontal cortex is related to depression in 282 people with major depressive ...
E. Rolls, W. Cheng, Jingnan Du, D. Wei, J. Qiu, Dan Dai, Qunjie Zhou, P. Xie, Jianfeng Feng   +8 more
semanticscholar   +1 more source

Insula Functional Connectivity in Schizophrenia [PDF]

Schizophrenia Research, 2019
AbstractThe insula is structurally abnormal in schizophrenia, demonstrating robust reductions in gray matter volume, cortical thickness, and altered gyrification during prodromal, early and chronic stages of the illness. Despite compelling structural alterations, less is known about its functional connectivity, limited by studies considering the insula
Jennifer Urbano Blackford, Jennifer Urbano Blackford, Julia M. Sheffield, Baxter P. Rogers, Stephan Heckers, Neil D. Woodward   +5 more
openaire   +4 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

Neuropsychiatric Disease and Treatment, 2023
Jing Peng,1,* Jiaming Su,2,* Lei Song,1 Qiuyi Lv,1 Ying Gao,1 Jingling Chang,1 Hua Zhang,1 Yihuai Zou,1 Xing Chen3 1Department of Encephalopathy, Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, People’s Republic ...
Peng J, Su J, Song L, Lv Q, Gao Y, Chang J, Zhang H, Zou Y, Chen X   +8 more
doaj  

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