Richard B. Buxton

Radiology, University of California San Diego - UCSD

Affiliated withUniversity of California San Diego - UCSD

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JoVE Journal Publications

ArticleTotal : 1	Year
Publication title Cited by 18	2011

Other Publications

Article	Year
Analysis and design of perfusion-based event-related fMRI experiments. NeuroImage\| PubMed ID: 11969334	2002
Functional MRI of global and local processing in children. NeuroImage\| PubMed ID: 12030826	2002
Comparing the brain areas supporting nondeclarative categorization and recognition memory. Brain research. Cognitive brain research\| PubMed ID: 12067697	2002
Encoding activity in the medial temporal lobe examined with anatomically constrained fMRI analysis. Hippocampus\| PubMed ID: 12099487	2002
Alternative brain organization after prenatal cerebral injury: convergent fMRI and cognitive data. Journal of the International Neuropsychological Society : JINS\| PubMed ID: 12755173	2003
Increased diffusion sensitivity with hyperechos. Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine\| PubMed ID: 12768588	2003
BOLD and perfusion response to finger-thumb apposition after acetazolamide administration: differential relationship to global perfusion. Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism\| PubMed ID: 12843786	2003
Discrepancies between BOLD and flow dynamics in primary and supplementary motor areas: application of the balloon model to the interpretation of BOLD transients. NeuroImage\| PubMed ID: 14741651	2004
Measuring the effects of indomethacin on changes in cerebral oxidative metabolism and cerebral blood flow during sensorimotor activation. Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine\| PubMed ID: 15122696	2004
Coupling of cerebral blood flow and oxygen consumption during physiological activation and deactivation measured with fMRI. NeuroImage\| PubMed ID: 15325361	2004
Modeling the hemodynamic response to brain activation. NeuroImage\| PubMed ID: 15501093	2004
Caffeine alters the temporal dynamics of the visual BOLD response. NeuroImage\| PubMed ID: 15589104	2004
Gadolinium-DTPA-dextran: a macromolecular MR blood pool contrast agent. Academic radiology\| PubMed ID: 15596374	2004
Quantifying CBF with arterial spin labeling. Journal of magnetic resonance imaging : JMRI\| PubMed ID: 16261574	2005
Steep head-down tilt has persisting effects on the distribution of pulmonary blood flow. Journal of applied physiology (Bethesda, Md. : 1985)\| PubMed ID: 16601308	2006
The clinical potential of functional magnetic resonance imaging. Journal of magnetic resonance imaging : JMRI\| PubMed ID: 16649209	2006
Reproducibility of BOLD, perfusion, and CMRO2 measurements with calibrated-BOLD fMRI. NeuroImage\| PubMed ID: 17208013	2007
Effects of age on pulmonary perfusion heterogeneity measured by magnetic resonance imaging. Journal of applied physiology (Bethesda, Md. : 1985)\| PubMed ID: 17303711	2007
Vertical gradients in regional lung density and perfusion in the supine human lung: the Slinky effect. Journal of applied physiology (Bethesda, Md. : 1985)\| PubMed ID: 17395757	2007
A primer on functional magnetic resonance imaging. Neuropsychology review\| PubMed ID: 17468956	2007
CBF/CMRO2 coupling measured with calibrated BOLD fMRI: sources of bias. NeuroImage\| PubMed ID: 17524665	2007
Pulmonary perfusion in the prone and supine postures in the normal human lung. Journal of applied physiology (Bethesda, Md. : 1985)\| PubMed ID: 17569767	2007
Vascular space occupancy weighted imaging with control of residual blood signal and higher contrast-to-noise ratio. IEEE transactions on medical imaging\| PubMed ID: 17948723	2007
Imaging periodic currents using alternating balanced steady-state free precession. Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine\| PubMed ID: 18050317	2008
Regional cerebral blood flow during acute hypoxia in individuals susceptible to acute mountain sickness. Respiratory physiology & neurobiology\| PubMed ID: 18088570	2008
Regional differences in the coupling of cerebral blood flow and oxygen metabolism changes in response to activation: implications for BOLD-fMRI. NeuroImage\| PubMed ID: 18164629	2008
Caffeine-induced uncoupling of cerebral blood flow and oxygen metabolism: a calibrated BOLD fMRI study. NeuroImage\| PubMed ID: 18191583	2008
Cerebral perfusion and oxygenation differences in Alzheimer's disease risk. Neurobiology of aging\| PubMed ID: 18325636	2009
Effects of aging on cerebral blood flow, oxygen metabolism, and blood oxygenation level dependent responses to visual stimulation. Human brain mapping\| PubMed ID: 18465743	2009
Early brain swelling in acute hypoxia. Journal of applied physiology (Bethesda, Md. : 1985)\| PubMed ID: 19423837	2009
Characterizing pulmonary blood flow distribution measured using arterial spin labeling. NMR in biomedicine\| PubMed ID: 19492332	2009
Resting-state BOLD networks versus task-associated functional MRI for distinguishing Alzheimer's disease risk groups. NeuroImage\| PubMed ID: 19539034	2009
Quantitative MRI measurement of lung density must account for the change in T(2) (*) with lung inflation. Journal of magnetic resonance imaging : JMRI\| PubMed ID: 19630079	2009
HIV infection and aging independently affect brain function as measured by functional magnetic resonance imaging. The Journal of infectious diseases\| PubMed ID: 20047503	2010
Interpreting oxygenation-based neuroimaging signals: the importance and the challenge of understanding brain oxygen metabolism. Frontiers in neuroenergetics\| PubMed ID: 20616882	2010
Cortical depth-specific microvascular dilation underlies laminar differences in blood oxygenation level-dependent functional MRI signal. Proceedings of the National Academy of Sciences of the United States of America\| PubMed ID: 20696904	2010
Lung volume does not alter the distribution of pulmonary perfusion in dependent lung in supine humans. The Journal of physiology\| PubMed ID: 20921195	2010
Vertical distribution of specific ventilation in normal supine humans measured by oxygen-enhanced proton MRI. Journal of applied physiology (Bethesda, Md. : 1985)\| PubMed ID: 20930129	2010
HIV and chronic methamphetamine dependence affect cerebral blood flow. Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology\| PubMed ID: 21431471	2011
Prospects for quantitative fMRI: investigating the effects of caffeine on baseline oxygen metabolism and the response to a visual stimulus in humans. NeuroImage\| PubMed ID: 21586328	2011
A theoretical framework for estimating cerebral oxygen metabolism changes using the calibrated-BOLD method: modeling the effects of blood volume distribution, hematocrit, oxygen extraction f... NeuroImage\| PubMed ID: 21669292	2011
On multiple alternating steady states induced by periodic spin phase perturbation waveforms. Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine\| PubMed ID: 21826730	2011
Attention strongly increases oxygen metabolic response to stimulus in primary visual cortex. NeuroImage\| PubMed ID: 21839179	2012
A pathophysiological framework of hippocampal dysfunction in ageing and disease. Nature reviews. Neuroscience\| PubMed ID: 21897434	2011
"Overshoot" of Oâ‚‚ is required to maintain baseline tissue oxygenation at locations distal to blood vessels. The Journal of neuroscience : the official journal of the Society for Neuroscience\| PubMed ID: 21940458	2011
A general analysis of calibrated BOLD methodology for measuring CMRO(2) responses: Comparison of a new approach with existing methods. NeuroImage\| PubMed ID: 22155329	2011
Dynamic models of BOLD contrast. NeuroImage\| PubMed ID: 22245339	2012