Metabolic and Hemodynamic Events after Changes in Neuronal Activity: Current Hypotheses, Theoretical Predictions and in vivo NMR Experimental Findings
Unraveling the energy metabolism and the hemodynamic outcomes of excitatory and
inhibitory neuronal activity is critical not only for our basic understanding of overall brain …
inhibitory neuronal activity is critical not only for our basic understanding of overall brain …
Specificity of stimulus-evoked fMRI responses in the mouse: the influence of systemic physiological changes associated with innocuous stimulation under four different …
A Schroeter, F Schlegel, A Seuwen, J Grandjean… - Neuroimage, 2014 - Elsevier
Functional magnetic resonance (fMRI) in mice has become an attractive tool for mechanistic
studies, for characterizing models of human disease, and for evaluation of novel therapies …
studies, for characterizing models of human disease, and for evaluation of novel therapies …
Dynamics of changes in blood flow, volume, and oxygenation: implications for dynamic functional magnetic resonance imaging calibration
Changes in cerebral blood flow (CBF), volume (CBV), and oxygenation (blood-oxygenation
level dependent (BOLD)) during functional activation are important for calculating changes …
level dependent (BOLD)) during functional activation are important for calculating changes …
Prospects for quantitative fMRI: investigating the effects of caffeine on baseline oxygen metabolism and the response to a visual stimulus in humans
VEM Griffeth, JE Perthen, RB Buxton - Neuroimage, 2011 - Elsevier
Functional magnetic resonance imaging (fMRI) provides an indirect reflection of neural
activity change in the working brain through detection of blood oxygenation level dependent …
activity change in the working brain through detection of blood oxygenation level dependent …
Brain or vein oxygenation or flow? On signal physiology in functional MRI of human brain activation
J Frahm, KD Merboldt, W Hänicke… - NMR in …, 1994 - Wiley Online Library
Stimulus‐related signal changes in functional MRI of human brain activation not only reflect
associated adjustments of cerebral blood flow and oxygen consumption, but strongly …
associated adjustments of cerebral blood flow and oxygen consumption, but strongly …
Periods of rest in fMRI contain individual spontaneous events which are related to slowly fluctuating spontaneous activity
Abstract fMRI studies of brain activity at rest study slow (< 0.1 Hz) intrinsic fluctuations in the
blood‐oxygenation‐level‐dependent (BOLD) signal that are observed in a temporal scale of …
blood‐oxygenation‐level‐dependent (BOLD) signal that are observed in a temporal scale of …
[HTML][HTML] Magnetic resonance spectroscopy of the brain: a review of physical principles and technical methods
MH Buonocore, RJ Maddock - Reviews in the Neurosciences, 2015 - degruyter.com
Magnetic resonance spectroscopy (MRS) provides unique information about the
neurobiological substrates of brain function in health and disease. However, many of the …
neurobiological substrates of brain function in health and disease. However, many of the …
Oxidative Glucose Metabolism in Rat Brain during Single Forepaw Stimulation: A Spatially Localized 1H[13C] Nuclear Magnetic Resonance Study
In the α-chloralose-anesthetized rat during single forepaw stimulation, a spatially localized
1H [13C] nuclear magnetic resonance spectroscopic method was used to measure the rate …
1H [13C] nuclear magnetic resonance spectroscopic method was used to measure the rate …
Coupling between simultaneously recorded BOLD response and neuronal activity in the rat somatosensory cortex
JK Huttunen, O Gröhn, M Penttonen - Neuroimage, 2008 - Elsevier
Understanding the link between the hemodynamic response and the underlying neuronal
activity is important for interpreting functional magnetic resonance (fMRI) signals in human …
activity is important for interpreting functional magnetic resonance (fMRI) signals in human …
The hemodynamic response to somatosensory stimulation in mice depends on the anesthetic used: Implications on analysis of mouse fMRI data
F Schlegel, A Schroeter, M Rudin - Neuroimage, 2015 - Elsevier
In recent years, the number of functional MRI (fMRI) studies in mice has been rapidly
increasing. Technological improvements provide the sensitivity required to match the high …
increasing. Technological improvements provide the sensitivity required to match the high …