Results 21 to 30 of about 9,964,414 (335)

Resting state functional connectivity in perfusion imaging: correlation maps with BOLD connectivity and resting state perfusion. [PDF]

PLoS ONE, 2011
Functional connectivity is a property of the resting state that may provide biomarkers of brain function and individual differences. Classically, connectivity is estimated as the temporal correlation of spontaneous fluctuations of BOLD signal.
Roberto Viviani, Irene Messina, Martin Walter   +2 more
doaj   +1 more source

Information Flow Between Resting-State Networks [PDF]

Brain Connectivity, 2015
The resting brain dynamics self-organizes into a finite number of correlated patterns known as resting state networks (RSNs). It is well known that techniques like independent component analysis can separate the brain activity at rest to provide such RSNs, but the specific pattern of interaction between RSNs is not yet fully understood. To this aim, we
Diez, Ibai, Erramuzpe, Asier, Escudero, Iñaki, Mateos, Beatriz, Cabrera, Alberto, Sanz Arigita, Ernesto J, Cortes Diaz, Jesus M., MARINAZZO, DANIELE, STRAMAGLIA, Sebastiano   +8 more
openaire   +6 more sources

Intraoperative Resting-State Functional Connectivity Based on RGB Imaging

Diagnostics, 2021
RGB optical imaging is a marker-free, contactless, and non-invasive technique that is able to monitor hemodynamic brain response following neuronal activation using task-based and resting-state procedures. Magnetic resonance imaging (fMRI) and functional
Charly Caredda, Laurent Mahieu-Williame, Raphaël Sablong, Michaël Sdika, Fabien C. Schneider, Jacques Guyotat, Bruno Montcel   +6 more
doaj   +1 more source

DPARSF: A MATLAB Toolbox for “Pipeline” Data Analysis of Resting-State fMRI

Frontiers in Systems Neuroscience, 2010
Resting-state functional magnetic resonance imaging (fMRI) has attracted more and more attention because of its effectiveness, simplicity and non-invasiveness in exploration of the intrinsic functional architecture of the human brain.
Chaogan Yan, Y. Zang
semanticscholar   +1 more source

Network connectivity in epilepsy: Resting state-fMRI and EEG-fMRI contributions

Frontiers in Neurology, 2014
There is a growing body of evidence pointing towards large scale networks underlying the core phenomena in epilepsy, from seizure generation to cognitive dysfunction or response to treatment.
Maria eCenteno, Maria eCenteno, David W Carmichael, David W Carmichael   +3 more
doaj   +1 more source

The VWFA: It’s Not Just for Words Anymore

Frontiers in Human Neuroscience, 2014
Reading is an important but phylogenetically new skill. While neuroimaging studies have identified brain regions used in reading, it is unclear to what extent these regions become specialized for use predominantly in reading versus other tasks.
Alecia C Vogel, Steven E Petersen, Steven E Petersen, Steven E Petersen, Steven E Petersen, Bradley L Schlaggar, Bradley L Schlaggar, Bradley L Schlaggar, Bradley L Schlaggar   +8 more
doaj   +1 more source

Noncoding transcripts are linked to brain resting-state activity in non-human primates

Cell Reports, 2023
Summary: Brain-derived transcriptomes are known to correlate with resting-state brain activity in humans. Whether this association holds in nonhuman primates remains uncertain.
Wei Wang, Tingting Bo, Ge Zhang, Jie Li, Junjie Ma, Liangxiao Ma, Ganlu Hu, Huige Tong, Qian Lv, Daniel J. Araujo, Dong Luo, Yuejun Chen, Meiyun Wang, Zheng Wang, Guang-Zhong Wang   +14 more
doaj   +1 more source

Functional Connectivity Hubs and Networks in the Awake Marmoset Brain

Frontiers in Integrative Neuroscience, 2016
In combination with advances in analytical methods, resting-state fMRI is allowing unprecedented access to achieve a better understanding of the network organization of the brain. Increasing evidence suggests that this architecture may incorporate highly
Annabelle Marie Belcher, Annabelle Marie Belcher, Cecil Chern-Chyi Yen, Lucia eNotardonato, Thomas J. Ross, Nora D. Volkow, Nora D. Volkow, Yihong eYang, Elliot A. Stein, Afonso C Silva, Dardo eTomasi   +10 more
doaj   +1 more source

Similarities and differences between intermittent and continuous resting-state fMRI

Frontiers in Human Neuroscience, 2023
IntroductionFunctional Magnetic Resonance Imaging (fMRI) block-design experiments typically include active ON-blocks with presentation of cognitive tasks which are contrasted with OFF- blocks with no tasks presented.
Justyna Beresniewicz, Frank Riemer, Katarzyna Kazimierczak, Katarzyna Kazimierczak, Lars Ersland, Lars Ersland, Alexander R. Craven, Alexander R. Craven, Kenneth Hugdahl, Kenneth Hugdahl, Renate Grüner, Renate Grüner   +11 more
doaj   +1 more source

Association Between Resting-State Microstates and Ratings on the Amsterdam Resting-State Questionnaire [PDF]

Brain Topography, 2016
There is a gap in understanding on how physiologically observed activity is related to the subjective, internally oriented experience during resting state. Microstate analysis is a frequent approach to evaluate resting-state EEG. But the relationship of commonly observed resting-state microstates to psychological domains of resting is not clear.
Evaldas Pipinis, Sigita Melynyte, Thomas Koenig, Lina Jarutyte, Klaus Linkenkaer-Hansen, Osvaldas Ruksenas, Inga Griskova-Bulanova   +6 more
openaire   +6 more sources