Results 51 to 60 of about 259,862 (313)

Resting State fMRI Reveals Diminished Functional Connectivity in a Mouse Model of Amyloidosis [PDF]

, 2013
Introduction: Functional connectivity (FC) studies have gained immense popularity in the evaluation of several neurological disorders, such as Alzheimer’s disease (AD). AD is a complex disorder, characterised by several pathological features. The problem
Rafael Delgado Y Palacios, Christian Bigot, Van Der Linden, Anne-Marie, Bigot, Christian, Van der Linden, Annemie, Rafael Delgado y Palacios (498616), Verhoye, Marleen, Disha Shah, Annemie Van der Linden, Christian Bigot (498617), Dany V D'Souza, Shah, Disha, Disha Shah (498613), Annemie Van der Linden (2227165), Elisabeth Jonckers, D'Souza, Dany V., Greetje Vanhoutte, Jonckers, Elisabeth, Jelle Praet (498614), Delgado y Palacios, Rafael, Greetje Vanhoutte (498615), Marleen Verhoye, Praet, Jelle, Marleen Verhoye (95635), Vanhoutte, Greetje, Jelle Praet, Elisabeth Jonckers (353117), Dany V. D’Souza (498618)   +27 more
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Age-dependent modulation of inhibitory control: behavioral and EEG evidence from the Stroop paradigm [PDF]

Exploration of Medicine
Aim: Aging is associated with reduced inhibitory control, leading to challenges in attention, decision-making, and everyday cognitive tasks. To better understand these difficulties, it is important to adopt well-designed experimental approaches that ...
Anna Fabbrocino, Alessia Cacciotti, Chiara Pappalettera, Fabrizio Vecchio   +3 more
doaj   +1 more source

Exploring Functional Connectivity Networks with Multichannel Brain Array Coils

, 2013
The use of multichannel array head coils in functional and structural magnetic resonance imaging (MRI) provides increased signal-to-noise ratio (SNR), higher sensitivity, and parallel imaging capabilities.
Triantafyllou, Christina, Shannon, Steven P., Keil, Boris, Anteraper, Sheeba Rani Arnold, Whitfield-Gabrieli, Susan, Gabrieli, John D. E.   +5 more
core   +1 more source

Reproducibility of functional connectivity and graph measures based on the Phase Lag Index (PLI) and weighted Phase Lag Index (wPLI) derived from high resolution EEG [PDF]

, 2014
Functional connectivity (FC) and graph measures provide powerful means to analyze complex networks. The current study determines the inter-subject-variability using the coefficient of variation (CoV) and long-term test-retest-reliability (TRT) using the ...
Florian Hatz, Christian Schindler (71594), Hardmeier, M., Cornelis Jan Stam (640429), Fuhr, Peter, Martin Hardmeier, Habib Bousleiman, Christian Schindler, Peter Fuhr, Hardmeier, Martin, Peter Fuhr (640430), Stam, C.J., Stam, Cornelis Jan, Habib Bousleiman (640428), Hatz, F., Fuhr, P., Martin Hardmeier (146865), Schindler, Christian, Cornelis Jan Stam, Schindler, C., Bousleiman, Habib, Florian Hatz (640427), Hatz, Florian, Bousleiman, H.   +23 more
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Computational models of neurotransmission at cerebellar synapses unveil the impact on network computation

Frontiers in Computational Neuroscience, 2022
The neuroscientific field benefits from the conjoint evolution of experimental and computational techniques, allowing for the reconstruction and simulation of complex models of neurons and synapses.
Stefano Masoli, Martina Francesca Rizza, Marialuisa Tognolina, Francesca Prestori, Egidio D’Angelo, Egidio D’Angelo   +5 more
doaj   +1 more source

Classification of autism spectrum disorder using supervised learning of brain connectivity measures extracted from synchrostates

, 2014
Objective. The paper investigates the presence of autism using the functional brain connectivity measures derived from electro-encephalogram (EEG) of children during face perception tasks. Approach.
Oprescu, Ioana-Anastasia, Das, Saptarshi, Maharatna, Koushik, Sicca, Federico, Jamal, Wasifa, Apicella, Fabio   +5 more
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The Ovary–Brain Connection

Cells
The brain and the ovaries are in a state of continuous communication [...]
Yousif, Abdelrahman, Ebeid, Ahmed, Kacsoh, Balint, Bazzaro, Martina, Chefetz, Ilana   +4 more
openaire   +4 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
openaire   +2 more sources

Prominent Changes in Cerebro-Cerebellar Functional Connectivity During Continuous Cognitive Processing

Frontiers in Cellular Neuroscience, 2018
While task-dependent responses of specific brain areas during cognitive tasks are well established, much less is known about the changes occurring in resting state networks (RSNs) in relation to continuous cognitive processing.
Gloria Castellazzi, Gloria Castellazzi, Gloria Castellazzi, Stefania D. Bruno, Ahmed T. Toosy, Letizia Casiraghi, Letizia Casiraghi, Fulvia Palesi, Giovanni Savini, Giovanni Savini, Egidio D’Angelo, Egidio D’Angelo, Claudia Angela Michela Gandini Wheeler-Kingshott, Claudia Angela Michela Gandini Wheeler-Kingshott, Claudia Angela Michela Gandini Wheeler-Kingshott   +14 more
doaj   +1 more source

Brain tissue properties differentiate between motor and limbic basal ganglia circuits [PDF]

, 2014
Despite advances in understanding basic organizational principles of the human basal ganglia, accurate in vivo assessment of their anatomical properties is essential to improve early diagnosis in disorders with corticosubcortical pathology and optimize ...
Haynes, J., Weiskopf, N, Ettore A. Accolla, Dukart, J., Kherif, Ferath, Weiskopf, N. ; https://orcid.org/, Kuehn, Andrea A., Helms, Gunther, Gunther Helms, Weiskopf, Nikolaus, Rumana Chowdhury, John‐Dylan Haynes, Chowdhury, R., Dukart, Jürgen, Draganski, Bogdan, Stefan Hetzer, Hetzer, S, Kühn, Andrea A., Draganski, B. ; https://orcid.org/, Accolla, E., Haynes, John-Dylan, Ferath Kherif, Juergen Dukart, Kühn, AA, Accolla, Ettore A., Chowdhury, R, Andrea A. Kühn, Dukart, Juergen, Chowdhury, Rumana, Hetzer, Stefan, Antoine Lutti, Hetzer, S., Lutti, Antoine, Accolla, EA, Draganski, B, Helms, Gunther,, Nikolaus Weiskopf, Kühn, A., Bogdan Draganski, Kherif, F., Kherif, F, Helms, G., Helms, G, Lutti, A, Lutti, A., Lund University., Dukart, J, Haynes, J-D   +47 more
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