Results 211 to 220 of about 14,410 (259)

Functional MRI study of neurovascular coupling in patients with non-lesional epilepsy. [PDF]

Front Hum Neurosci
Li Z, Hou X, Lu Y, Zhao H, Wang M, Gui Q, Wu G, Xu Q, Dong X, Cheng Q, Xu X, Feng H.   +11 more
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Contralateral Neurovascular Coupling in Patients with Ischemic Stroke After Endovascular Thrombectomy. [PDF]

Neurocrit Care
Zhang Z, Hasan S, Sadan O, Rosenthal ES, Pu Y, Wen Z, Fang C, Liu X, Duan W, Liu L, Xiao R, Hu X.   +11 more
europepmc   +1 more source

Characterizing astrocyte-mediated neurovascular coupling by combining optogenetics and biophysical modeling. [PDF]

J Cereb Blood Flow Metab
Suarez A, Fernandez L, Riera J.
europepmc   +1 more source

Systemic nimodipine affects pericyte calcium signaling, resting hemodynamics and neurovascular coupling in healthy mouse brain. [PDF]

Neurotherapeutics
Meza-Resillas J, O'Hara F, Kaushik S, Stobart MJ, Ahmadpour N, Kantroo M, Del Rosario J, Rodriguez MC, Koval D, Glück C, Weber B, Stobart JL.   +11 more
europepmc   +1 more source

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Heritability of brain neurovascular coupling

Journal of Neurophysiology, 2022
Here we show that the sample-to-sample turnover of the resting state fMRI blood-oxygen-level-dependent turnover (TBOLD) is heritable, the left and right hemisphere TBOLD heritabilities are highly correlated, and TBOLD heritability varies among cortical areas.
Peka Christova, Kâmil Uğurbil, Apostolos P. Georgopoulos   +2 more
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Neurovascular coupling: motive unknown

Trends in Neurosciences, 2022
In the brain, increases in neural activity drive changes in local blood flow via neurovascular coupling. The common explanation for increased blood flow (known as functional hyperemia) is that it supplies the metabolic needs of active neurons. However, there is a large body of evidence that is inconsistent with this idea.
openaire   +2 more sources

Ethanol modulates the neurovascular coupling

NeuroToxicology, 2013
Despite some evidence of the underlying molecular mechanisms the neuronal basis of ethanol-induced effects on the neurovascular coupling that forms the BOLD (blood oxygenation level dependent) signal is poorly understood. In a recent fMRI (functional magnetic resonance imaging) study monitoring ethanol-induced changes of the BOLD signal a reduction of ...
Michael, Luchtmann, Katja, Jachau, Daniela, Adolf, Friedrich-Wilhelm, Röhl, Sebastian, Baecke, Ralf, Lützkendorf, Charles, Müller, Johannes, Bernarding   +7 more
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