Richard B. Buxton Radiology University of California San Diego - UCSD Biography Publications Institution JoVE Articles Richard B. Buxton has not added a biography. If you are Richard B. Buxton and would like to personalize this page please email our Author Liaison for assistance. Publications Dynamic Models of BOLD Contrast NeuroImage. Jan, 2012 | Pubmed ID: 22245339 Attention Strongly Increases Oxygen Metabolic Response to Stimulus in Primary Visual Cortex NeuroImage. Jan, 2012 | Pubmed ID: 21839179 A General Analysis of Calibrated BOLD Methodology for Measuring CMRO(2) Responses: Comparison of a New Approach with Existing Methods NeuroImage. Dec, 2011 | Pubmed ID: 22155329 "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. Sep, 2011 | Pubmed ID: 21940458 A Pathophysiological Framework of Hippocampal Dysfunction in Ageing and Disease Nature Reviews. Neuroscience. Oct, 2011 | Pubmed ID: 21897434 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. Aug, 2011 | Pubmed ID: 21826730 A Theoretical Framework for Estimating Cerebral Oxygen Metabolism Changes Using the Calibrated-BOLD Method: Modeling the Effects of Blood Volume Distribution, Hematocrit, Oxygen Extraction Fraction, and Tissue Signal Properties on the BOLD Signal NeuroImage. Sep, 2011 | Pubmed ID: 21669292 Prospects for Quantitative FMRI: Investigating the Effects of Caffeine on Baseline Oxygen Metabolism and the Response to a Visual Stimulus in Humans NeuroImage. Aug, 2011 | Pubmed ID: 21586328 HIV and Chronic Methamphetamine Dependence Affect Cerebral Blood Flow Journal of Neuroimmune Pharmacology : the Official Journal of the Society on NeuroImmune Pharmacology. Sep, 2011 | Pubmed ID: 21431471 Vertical Distribution of Specific Ventilation in Normal Supine Humans Measured by Oxygen-enhanced Proton MRI Journal of Applied Physiology (Bethesda, Md. : 1985). Dec, 2010 | Pubmed ID: 20930129 Lung Volume Does Not Alter the Distribution of Pulmonary Perfusion in Dependent Lung in Supine Humans The Journal of Physiology. Dec, 2010 | Pubmed ID: 20921195 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. Aug, 2010 | Pubmed ID: 20696904 Interpreting Oxygenation-based Neuroimaging Signals: the Importance and the Challenge of Understanding Brain Oxygen Metabolism Frontiers in Neuroenergetics. 2010 | Pubmed ID: 20616882 HIV Infection and Aging Independently Affect Brain Function As Measured by Functional Magnetic Resonance Imaging The Journal of Infectious Diseases. Feb, 2010 | Pubmed ID: 20047503 Quantitative MRI Measurement of Lung Density Must Account for the Change in T(2) (*) with Lung Inflation Journal of Magnetic Resonance Imaging : JMRI. Sep, 2009 | Pubmed ID: 19630079 Resting-state BOLD Networks Versus Task-associated Functional MRI for Distinguishing Alzheimer's Disease Risk Groups NeuroImage. Oct, 2009 | Pubmed ID: 19539034 Characterizing Pulmonary Blood Flow Distribution Measured Using Arterial Spin Labeling NMR in Biomedicine. Dec, 2009 | Pubmed ID: 19492332 Early Brain Swelling in Acute Hypoxia Journal of Applied Physiology (Bethesda, Md. : 1985). Jul, 2009 | Pubmed ID: 19423837 Effects of Aging on Cerebral Blood Flow, Oxygen Metabolism, and Blood Oxygenation Level Dependent Responses to Visual Stimulation Human Brain Mapping. Apr, 2009 | Pubmed ID: 18465743 Cerebral Perfusion and Oxygenation Differences in Alzheimer's Disease Risk Neurobiology of Aging. Nov, 2009 | Pubmed ID: 18325636 Caffeine-induced Uncoupling of Cerebral Blood Flow and Oxygen Metabolism: a Calibrated BOLD FMRI Study NeuroImage. Mar, 2008 | Pubmed ID: 18191583 Regional Differences in the Coupling of Cerebral Blood Flow and Oxygen Metabolism Changes in Response to Activation: Implications for BOLD-fMRI NeuroImage. Feb, 2008 | Pubmed ID: 18164629 Regional Cerebral Blood Flow During Acute Hypoxia in Individuals Susceptible to Acute Mountain Sickness Respiratory Physiology & Neurobiology. Feb, 2008 | Pubmed ID: 18088570 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. Jan, 2008 | Pubmed ID: 18050317 Vascular Space Occupancy Weighted Imaging with Control of Residual Blood Signal and Higher Contrast-to-noise Ratio IEEE Transactions on Medical Imaging. Oct, 2007 | Pubmed ID: 17948723 Pulmonary Perfusion in the Prone and Supine Postures in the Normal Human Lung Journal of Applied Physiology (Bethesda, Md. : 1985). Sep, 2007 | Pubmed ID: 17569767 CBF/CMRO2 Coupling Measured with Calibrated BOLD FMRI: Sources of Bias NeuroImage. Jul, 2007 | Pubmed ID: 17524665 A Primer on Functional Magnetic Resonance Imaging Neuropsychology Review. Jun, 2007 | Pubmed ID: 17468956 Vertical Gradients in Regional Lung Density and Perfusion in the Supine Human Lung: the Slinky Effect Journal of Applied Physiology (Bethesda, Md. : 1985). Jul, 2007 | Pubmed ID: 17395757 Effects of Age on Pulmonary Perfusion Heterogeneity Measured by Magnetic Resonance Imaging Journal of Applied Physiology (Bethesda, Md. : 1985). May, 2007 | Pubmed ID: 17303711 Reproducibility of BOLD, Perfusion, and CMRO2 Measurements with Calibrated-BOLD FMRI NeuroImage. Mar, 2007 | Pubmed ID: 17208013 The Clinical Potential of Functional Magnetic Resonance Imaging Journal of Magnetic Resonance Imaging : JMRI. Jun, 2006 | Pubmed ID: 16649209 Steep Head-down Tilt Has Persisting Effects on the Distribution of Pulmonary Blood Flow Journal of Applied Physiology (Bethesda, Md. : 1985). Aug, 2006 | Pubmed ID: 16601308 Quantifying CBF with Arterial Spin Labeling Journal of Magnetic Resonance Imaging : JMRI. Dec, 2005 | Pubmed ID: 16261574 Gadolinium-DTPA-dextran: a Macromolecular MR Blood Pool Contrast Agent Academic Radiology. Dec, 2004 | Pubmed ID: 15596374 Caffeine Alters the Temporal Dynamics of the Visual BOLD Response NeuroImage. Dec, 2004 | Pubmed ID: 15589104 Modeling the Hemodynamic Response to Brain Activation NeuroImage. 2004 | Pubmed ID: 15501093 Coupling of Cerebral Blood Flow and Oxygen Consumption During Physiological Activation and Deactivation Measured with FMRI NeuroImage. Sep, 2004 | Pubmed ID: 15325361 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. May, 2004 | Pubmed ID: 15122696 Discrepancies Between BOLD and Flow Dynamics in Primary and Supplementary Motor Areas: Application of the Balloon Model to the Interpretation of BOLD Transients NeuroImage. Jan, 2004 | Pubmed ID: 14741651 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. Jul, 2003 | Pubmed ID: 12843786 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. Jun, 2003 | Pubmed ID: 12768588 Alternative Brain Organization After Prenatal Cerebral Injury: Convergent FMRI and Cognitive Data Journal of the International Neuropsychological Society : JINS. May, 2003 | Pubmed ID: 12755173 Encoding Activity in the Medial Temporal Lobe Examined with Anatomically Constrained FMRI Analysis Hippocampus. 2002 | Pubmed ID: 12099487 Comparing the Brain Areas Supporting Nondeclarative Categorization and Recognition Memory Brain Research. Cognitive Brain Research. Aug, 2002 | Pubmed ID: 12067697 Functional MRI of Global and Local Processing in Children NeuroImage. Jun, 2002 | Pubmed ID: 12030826 Analysis and Design of Perfusion-based Event-related FMRI Experiments NeuroImage. May, 2002 | Pubmed ID: 11969334 التصوير بالرنين المغناطيسي الكمي من الإرواء الرئوي باستخدام معايرة وصفها سبين الشرياني Tatsuya J. Arai1,2, G. Kim Prisk1,3, Sebastiaan Holverda1, Rui Carlos Sá1, Rebecca J. Theilmann3, A. Cortney Henderson1, Matthew V. Cronin3, Richard B. Buxton3, Susan R. Hopkins1,3 1Medicine, University of California San Diego - UCSD, 2Bioengineering, University of California San Diego - UCSD, 3Radiology, University of California San Diego - UCSD JoVE 2712 Medicine
التصوير بالرنين المغناطيسي الكمي من الإرواء الرئوي باستخدام معايرة وصفها سبين الشرياني Tatsuya J. Arai1,2, G. Kim Prisk1,3, Sebastiaan Holverda1, Rui Carlos Sá1, Rebecca J. Theilmann3, A. Cortney Henderson1, Matthew V. Cronin3, Richard B. Buxton3, Susan R. Hopkins1,3 1Medicine, University of California San Diego - UCSD, 2Bioengineering, University of California San Diego - UCSD, 3Radiology, University of California San Diego - UCSD JoVE 2712 Medicine
