The physics of functional magnetic resonance imaging (fMRI)
RB Buxton - Reports on Progress in Physics, 2013 - iopscience.iop.org
Functional magnetic resonance imaging (fMRI) is a methodology for detecting dynamic
patterns of activity in the working human brain. Although the initial discoveries that led to …
patterns of activity in the working human brain. Although the initial discoveries that led to …
Circulatory basis of fMRI signals: relationship between changes in the hemodynamic parameters and BOLD signal intensity
A Seiyama, J Seki, HC Tanabe, I Sase, A Takatsuki… - Neuroimage, 2004 - Elsevier
Blood oxygenation level-dependent functional magnetic resonance imaging (BOLD-fMRI) is
widely used as a tool for functional brain mapping. During brain activation, increases in the …
widely used as a tool for functional brain mapping. During brain activation, increases in the …
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 …
The ins and outs of fMRI signals
NK Logothetis - Nature neuroscience, 2007 - nature.com
The ins and outs of fMRI signals | Nature Neuroscience Skip to main content Thank you for
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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 …
Variability of the coupling of blood flow and oxygen metabolism responses in the brain: a problem for interpreting BOLD studies but potentially a new window on the …
RB Buxton, VEM Griffeth, AB Simon… - Frontiers in …, 2014 - frontiersin.org
Recent studies from our group and others using quantitative fMRI methods have found that
variations of the coupling ratio of blood flow (CBF) and oxygen metabolism (CMRO2) …
variations of the coupling ratio of blood flow (CBF) and oxygen metabolism (CMRO2) …
The roles of changes in deoxyhemoglobin concentration and regional cerebral blood volume in the fMRI BOLD signal
To study the behavior of cerebral physiological parameters and to further the understanding
of the functional magnetic resonance imaging (fMRI) blood-oxygen-level-dependent (BOLD) …
of the functional magnetic resonance imaging (fMRI) blood-oxygen-level-dependent (BOLD) …
Regional differences in the coupling of cerebral blood flow and oxygen metabolism changes in response to activation: implications for BOLD-fMRI
BM Ances, O Leontiev, JE Perthen, C Liang… - Neuroimage, 2008 - Elsevier
Functional magnetic resonance imaging (fMRI) based on blood oxygenation level
dependent (BOLD) signal changes is a sensitive tool for mapping brain activation, but …
dependent (BOLD) signal changes is a sensitive tool for mapping brain activation, but …
More than just summed neuronal activity: how multiple cell types shape the BOLD response
Functional neuroimaging techniques are widely applied to investigations of human cognition
and disease. The most commonly used among these is blood oxygen level-dependent …
and disease. The most commonly used among these is blood oxygen level-dependent …
The spatial dependence of the poststimulus undershoot as revealed by high-resolution BOLD-and CBV-weighted fMRI
The hemodynamic response to neural activity consists of changes in blood flow, blood
volume and oxygen metabolism. Changes in the vascular state after sensory stimulation …
volume and oxygen metabolism. Changes in the vascular state after sensory stimulation …