Results 271 to 280 of about 90,802 (303)

Resting-state functional connectivity of the human hypothalamus

2021
Communication pathways of the hypothalamus with other brain regions and the periphery are critical to successfully control key physiological and psychological processes. With advanced functional magnetic resonance imaging (fMRI) techniques, it is possible to target hypothalamic function and infer discrete hypothalamus networks. Resting-state functional
Kullmann, S., Veit, R.
openaire   +3 more sources

Resting-state Functional Connectivity After Occipital Stroke

Neurorehabilitation and Neural Repair, 2021
Background Resting-state functional magnetic resonance imaging (rsfMRI) reflects spontaneous activation of cortical networks. After stroke, these networks reorganize, both due to structural lesion and reorganization of functional connectivity (FC ...
Räty Silja   +10 more
openaire   +3 more sources

Randomness in resting state functional connectivity matrices

2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2016
Separate brain regions exhibit synchronous intrinsic activity used to assess connectivity patterns known to appear among brain areas. Connectivity is evaluated from functional magnetic resonance imaging (fMRI) measuring the blood oxygen level dependent signal (BOLD) signal.
Victor M. Vergara, Vince D. Calhoun
openaire   +2 more sources

Predicting resting-state functional connectivity with efficient structural connectivity

IEEE/CAA Journal of Automatica Sinica, 2018
The complex relationship between structural connectivity ( SC ) and functional connectivity ( FC ) of human brain networks is still a critical problem in neuroscience. In order to investigate the role of SC in shaping resting-state FC, numerous models have been proposed.
Xue Chen, Yanjiang Wang 0001
openaire   +1 more source

Resting-state functional connectivity in neuropsychiatric disorders

Current Opinion in Neurology, 2008
This review considers recent advances in the application of resting-state functional magnetic resonance imaging to the study of neuropsychiatric disorders.Resting-state functional magnetic resonance imaging is a relatively novel technique that has several potential advantages over task-activation functional magnetic resonance imaging in terms of its ...
openaire   +2 more sources

Applications of Resting-State Functional Connectivity to Neurodegenerative Disease

Neuroimaging Clinics of North America, 2017
Neurodegenerative diseases target specific large-scale neuronal networks, leading to distinct behavioral and cognitive dysfunctions. Resting-state functional magnetic resonance imaging (rsfMR imaging)-based functional connectivity method maps symptoms-associated functional network deterioration in vivo.
Juan, Zhou   +3 more
openaire   +2 more sources

Evaluating the strength of functional connectivity during the resting state

2011 Seventh International Conference on Natural Computation, 2011
Knowledge about the intrinsic functional architecture of the human brain has been greatly expanded by the study of the spontaneous fluctuations observed during the resting-state. Recently, there has been a surge of interest in resting state functional connectivity (RSFC) which has been used to identify large-scale brain networks including the default ...
Hui Wang, Zuhong Lu
openaire   +1 more source

Home - About - Disclaimer - Privacy