Interpreting the BOLD signal
NK Logothetis, BA Wandell - Annu. Rev. Physiol., 2004 - annualreviews.org
▪ Abstract The development of functional magnetic resonance imaging (fMRI) has brought
together a broad community of scientists interested in measuring the neural basis of the …
together a broad community of scientists interested in measuring the neural basis of the …
Appraising the brain's energy budget
ME Raichle, DA Gusnard - Proceedings of the National …, 2002 - National Acad Sciences
Remarkably, despite its relatively small size, the brain accounts for about 20% of the oxygen
and, hence, calories consumed by the body (1). This high rate of metabolism is remarkably …
and, hence, calories consumed by the body (1). This high rate of metabolism is remarkably …
The underpinnings of the BOLD functional magnetic resonance imaging signal
NK Logothetis - Journal of Neuroscience, 2003 - Soc Neuroscience
The good coverage and high resolution afforded by functional magnetic resonance imaging
(fMRI) make it an excellent tool for the noninvasive imaging of the human brain. Equally …
(fMRI) make it an excellent tool for the noninvasive imaging of the human brain. Equally …
[HTML][HTML] Microglia, cytokines, and neural activity: unexpected interactions in brain development and function
A Ferro, YSS Auguste, L Cheadle - Frontiers in immunology, 2021 - frontiersin.org
Intercellular signaling molecules such as cytokines and their receptors enable immune cells
to communicate with one another and their surrounding microenvironments. Emerging …
to communicate with one another and their surrounding microenvironments. Emerging …
[HTML][HTML] Time to wake up: Studying neurovascular coupling and brain-wide circuit function in the un-anesthetized animal
Functional magnetic resonance imaging (fMRI) has allowed the noninvasive study of task-
based and resting-state brain dynamics in humans by inferring neural activity from blood …
based and resting-state brain dynamics in humans by inferring neural activity from blood …
Neuron–glia metabolic coupling and plasticity
PJ Magistretti - Journal of Experimental Biology, 2006 - journals.biologists.com
The coupling between synaptic activity and glucose utilization (neurometabolic coupling) is
a central physiological principle of brain function that has provided the basis for 2 …
a central physiological principle of brain function that has provided the basis for 2 …
[PDF][PDF] Neurophysiology of the BOLD fMRI signal in awake monkeys
JBM Goense, NK Logothetis - Current Biology, 2008 - cell.com
Background Simultaneous intracortical recordings of neural activity and blood-oxygen-level-
dependent (BOLD) functional magnetic resonance imaging (fMRI) in primary visual cortex of …
dependent (BOLD) functional magnetic resonance imaging (fMRI) in primary visual cortex of …
Correlates of alpha rhythm in functional magnetic resonance imaging and near infrared spectroscopy
M Moosmann, P Ritter, I Krastel, A Brink, S Thees… - Neuroimage, 2003 - Elsevier
We used simultaneous electroencephalogram-functional magnetic resonance imaging (EEG-
fMRI) and EEG-near infrared spectroscopy (NIRS) to investigate whether changes of the …
fMRI) and EEG-near infrared spectroscopy (NIRS) to investigate whether changes of the …
Energetic basis of brain activity: implications for neuroimaging
The complex activities of the brain need not distract us from the certainty that it uses energy
and performs work very efficiently. The human brain, which claims∼ 2% of our body mass, is …
and performs work very efficiently. The human brain, which claims∼ 2% of our body mass, is …
[HTML][HTML] Coupling between neuronal firing rate, gamma LFP, and BOLD fMRI is related to interneuronal correlations
Background To what extent is activity of individual neurons coupled to the local field
potential (LFP) and to blood-oxygenation-level dependent (BOLD) functional magnetic …
potential (LFP) and to blood-oxygenation-level dependent (BOLD) functional magnetic …