Interpreting oxygenation-based neuroimaging signals: the importance and the challenge of understanding brain oxygen metabolism
about
A review of calibrated blood oxygenation level-dependent (BOLD) methods for the measurement of task-induced changes in brain oxygen metabolismNoninvasive real-time visualization of multiple cerebral hemodynamic parameters in whole mouse brains using five-dimensional optoacoustic tomography.Early anti-correlated BOLD signal changes of physiologic origin.Investigation of the cerebral hemodynamic response function in single blood vessels by functional photoacoustic microscopyFueling and imaging brain activation.Neurovascular imaging.Microvascular oxygen tension and flow measurements in rodent cerebral cortex during baseline conditions and functional activation.The physics of functional magnetic resonance imaging (fMRI).The roadmap for estimation of cell-type-specific neuronal activity from non-invasive measurements.How Energy Metabolism Supports Cerebral Function: Insights from 13C Magnetic Resonance Studies In vivoTissue hypoxia correlates with intensity of interictal spikes.Evaluation of Visual-Evoked Cerebral Metabolic Rate of Oxygen as a Diagnostic Marker in Multiple SclerosisIn vivo oxygen-17 NMR for imaging brain oxygen metabolism at high fieldDynamic models of BOLD contrast.Molecular brain imaging in the multimodality era.A pathophysiological framework of hippocampal dysfunction in ageing and diseaseVolumetric BOLD fMRI simulation: from neurovascular coupling to multivoxel imaging.Calibrating the BOLD signal during a motor task using an extended fusion model incorporating DOT, BOLD and ASL data.Cerebral blood volume changes during brain activation.Dysmaturation of the default mode network in autism.Neurochemical and BOLD responses during neuronal activation measured in the human visual cortex at 7 Tesla.Neurochemical responses to chromatic and achromatic stimuli in the human visual cortex.A novel method of combining blood oxygenation and blood flow sensitive magnetic resonance imaging techniques to measure the cerebral blood flow and oxygen metabolism responses to an unknown neural stimulus.Sensitivity of near-infrared spectroscopy and diffuse correlation spectroscopy to brain hemodynamics: simulations and experimental findings during hypercapnia.Large arteriolar component of oxygen delivery implies a safe margin of oxygen supply to cerebral tissueStriatal and cortical BOLD, blood flow, blood volume, oxygen consumption, and glucose consumption changes in noxious forepaw electrical stimulation.Cerebrovascular reactivity in young subjects with sleep apnea.Quantifying the microvascular origin of BOLD-fMRI from first principles with two-photon microscopy and an oxygen-sensitive nanoprobeThe effects of transit time heterogeneity on brain oxygenation during rest and functional activationThe coupling of cerebral blood flow and oxygen metabolism with brain activation is similar for simple and complex stimuli in human primary visual cortex"Overshoot" of O₂ is required to maintain baseline tissue oxygenation at locations distal to blood vesselsAttention strongly increases oxygen metabolic response to stimulus in primary visual cortex.The effects of capillary transit time heterogeneity (CTH) on brain oxygenationTest-retest stability of calibrated BOLD-fMRI in HIV- and HIV+ subjectsHIV and chronic methamphetamine dependence affect cerebral blood flow.Multimodal reconstruction of microvascular-flow distributions using combined two-photon microscopy and Doppler optical coherence tomographyThe roles of cerebral blood flow, capillary transit time heterogeneity, and oxygen tension in brain oxygenation and metabolism.Understanding the dynamic relationship between cerebral blood flow and the BOLD signal: Implications for quantitative functional MRICharacterizing brain oxygen metabolism in patients with multiple sclerosis with T2-relaxation-under-spin-tagging MRI.Indication of BOLD-specific venous flow-volume changes from precisely controlled hyperoxic vs. hypercapnic calibration.
P2860
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P2860
Interpreting oxygenation-based neuroimaging signals: the importance and the challenge of understanding brain oxygen metabolism
description
2010 nî lūn-bûn
@nan
2010 թուականի Յունիսին հրատարակուած գիտական յօդուած
@hyw
2010 թվականի հունիսին հրատարակված գիտական հոդված
@hy
2010年の論文
@ja
2010年論文
@yue
2010年論文
@zh-hant
2010年論文
@zh-hk
2010年論文
@zh-mo
2010年論文
@zh-tw
2010年论文
@wuu
name
Interpreting oxygenation-based ...... anding brain oxygen metabolism
@ast
Interpreting oxygenation-based ...... anding brain oxygen metabolism
@en
type
label
Interpreting oxygenation-based ...... anding brain oxygen metabolism
@ast
Interpreting oxygenation-based ...... anding brain oxygen metabolism
@en
prefLabel
Interpreting oxygenation-based ...... anding brain oxygen metabolism
@ast
Interpreting oxygenation-based ...... anding brain oxygen metabolism
@en
P2860
P356
P1476
Interpreting oxygenation-based ...... anding brain oxygen metabolism
@en
P2093
Richard B Buxton
P2860
P356
10.3389/FNENE.2010.00008
P577
2010-06-17T00:00:00Z