Richard B Buxton

Richard B Buxton

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Richard B Buxton

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Regional pulmonary perfusion patterns in humans are not significantly altered by inspiratory hypercapnia.

J Appl Physiol (1985) 2019 Aug 6;127(2):365-375. Epub 2019 Jun 6.

Department of Medicine, University of California, San Diego, La Jolla, California.

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http://dx.doi.org/10.1152/japplphysiol.00254.2018DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6732437PMC
August 2019

Dependence of the MR signal on the magnetic susceptibility of blood studied with models based on real microvascular networks.

Magn Reson Med 2019 Jun 18;81(6):3865-3874. Epub 2019 Jan 18.

Neurophotonics Center, Department of Biomedical Engineering, Boston University, Massachusetts.

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http://dx.doi.org/10.1002/mrm.27660DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6435380PMC
June 2019

Awake Mouse Imaging: From Two-Photon Microscopy to Blood Oxygen Level-Dependent Functional Magnetic Resonance Imaging.

Biol Psychiatry Cogn Neurosci Neuroimaging 2019 Jun 12;4(6):533-542. Epub 2018 Dec 12.

Department of Radiology, University of California, San Diego, La Jolla, California; Department of Neurosciences, University of California, San Diego, La Jolla, California; Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, Charlestown.

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http://dx.doi.org/10.1016/j.bpsc.2018.12.002DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6556427PMC
June 2019

Cerebral blood volume changes during the BOLD post-stimulus undershoot measured with a combined normoxia/hyperoxia method.

Neuroimage 2019 01 10;185:154-163. Epub 2018 Oct 10.

Center for Functional MRI, University of California, San Diego, USA; Radiology, University of California, San Diego, USA. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2018.10.032DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6292691PMC
January 2019

A New Functional MRI Approach for Investigating Modulations of Brain Oxygen Metabolism.

PLoS One 2013 27;8(6):e68122. Epub 2013 Jun 27.

Department of Bioengineering and Medical Scientist Training Program, University of California San Diego, La Jolla, California, United States of America.

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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0068122PLOS
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3694916PMC
October 2017

Validation and optimization of hypercapnic-calibrated fMRI from oxygen-sensitive two-photon microscopy.

Philos Trans R Soc Lond B Biol Sci 2016 10;371(1705)

Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, MA, USA.

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http://rstb.royalsocietypublishing.org/lookup/doi/10.1098/rs
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http://dx.doi.org/10.1098/rstb.2015.0359DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5003859PMC
October 2016

Two-photon microscopy measurement of cerebral metabolic rate of oxygen using periarteriolar oxygen concentration gradients.

Neurophotonics 2016 Oct 17;3(4):045005. Epub 2016 Oct 17.

Massachusetts General Hospital and Harvard Medical School, Optics Division, MGH/HMS/MIT Athinoula A. Martinos Center for Biomedical Imaging, Department of Radiology, 149 13th Street, Charlestown, Massachusetts 02129, United States; University of California San Diego, Department of Neurosciences, 9500 Gilman Drive, La Jolla, California 92093, United States; University of California San Diego, Department of Radiology, 9500 Gilman Drive, La Jolla, California 92093, United States.

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http://dx.doi.org/10.1117/1.NPh.3.4.045005DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5066455PMC
October 2016

Wedge-shaped slice-selective adiabatic inversion pulse for controlling temporal width of bolus in pulsed arterial spin labeling.

Magn Reson Med 2016 09 9;76(3):838-47. Epub 2015 Oct 9.

Department of Radiology, University of California, San Diego, La Jolla, California, USA.

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http://doi.wiley.com/10.1002/mrm.25989
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http://dx.doi.org/10.1002/mrm.25989DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4826647PMC
September 2016

A novel Bayesian approach to accounting for uncertainty in fMRI-derived estimates of cerebral oxygen metabolism fluctuations.

Neuroimage 2016 Apr 11;129:198-213. Epub 2016 Jan 11.

Keck Center for Functional Magnetic Resonance Imaging, Department of Radiology, University of California San Diego, La Jolla, CA, USA; Kavli Institute for Brain and Mind, University of California San Diego, La Jolla, CA, USA. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2016.01.001DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4830424PMC
April 2016

Measurement of oxygen extraction fraction (OEF): An optimized BOLD signal model for use with hypercapnic and hyperoxic calibration.

Neuroimage 2016 Apr 20;129:159-174. Epub 2016 Jan 20.

Cardiff University Brain Research Imaging Centre (CUBRIC), School of Psychology, Cardiff University, Cardiff, UK. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2016.01.021DOI Listing
April 2016

Beyond BOLD correlations: A more quantitative approach for investigating brain networks.

Authors:
Richard B Buxton

J Cereb Blood Flow Metab 2016 Mar 5;36(3):461-2. Epub 2015 Nov 5.

Department of Radiology and Center for Functional MRI, University of California, San Diego, CA, USA

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http://dx.doi.org/10.1177/0271678X15615481DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4794101PMC
March 2016

Acetazolamide during acute hypoxia improves tissue oxygenation in the human brain.

J Appl Physiol (1985) 2015 Dec 15;119(12):1494-500. Epub 2015 Oct 15.

Center for Functional MRI, Department of Radiology, University of California, San Diego, California;

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http://jap.physiology.org/content/jap/119/12/1494.full.pdf
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http://jap.physiology.org/lookup/doi/10.1152/japplphysiol.00
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http://dx.doi.org/10.1152/japplphysiol.00117.2015DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4683345PMC
December 2015

A statistical clustering approach to discriminating perfusion from conduit vessel signal contributions in a pulmonary ASL MR image.

NMR Biomed 2015 Sep 16;28(9):1117-24. Epub 2015 Jul 16.

Department of Medicine, University of California, San Diego, CA, USA.

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http://dx.doi.org/10.1002/nbm.3358DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4537803PMC
September 2015

Understanding the dynamic relationship between cerebral blood flow and the BOLD signal: Implications for quantitative functional MRI.

Neuroimage 2015 Aug 8;116:158-67. Epub 2015 Apr 8.

Department of Radiology and Center for Functional Magnetic Resonance Imaging, University of California San Diego, La Jolla, CA 92093, USA. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2015.03.080DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4468003PMC
August 2015

Striatal and Pallidal Activation during Reward Modulated Movement Using a Translational Paradigm.

J Int Neuropsychol Soc 2015 Jul 9;21(6):399-411. Epub 2015 Jul 9.

1Veterans Affairs San Diego Healthcare System,San Diego,California and Department of Psychiatry,University of California,San Diego.

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http://dx.doi.org/10.1017/S1355617715000491DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4668805PMC
July 2015

Inhaled nitric oxide alters the distribution of blood flow in the healthy human lung, suggesting active hypoxic pulmonary vasoconstriction in normoxia.

J Appl Physiol (1985) 2015 Feb 26;118(3):331-43. Epub 2014 Nov 26.

Department of Medicine, University of California, San Diego, La Jolla, California; and Department of Radiology, University of California, San Diego, La Jolla, California

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http://dx.doi.org/10.1152/japplphysiol.01354.2013DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4312852PMC
February 2015

The coupling of cerebral blood flow and oxygen metabolism with brain activation is similar for simple and complex stimuli in human primary visual cortex.

Neuroimage 2015 Jan 13;104:156-62. Epub 2014 Oct 13.

Center for Functional Magnetic Resonance Imaging, Department of Radiology, University of California San Diego, La Jolla, CA, USA; Kavli Institute for Brain and Mind, University of California San Diego, La Jolla, CA, USA. Electronic address:

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http://dx.doi.org/10.1016/j.neuroimage.2014.10.003DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4361075PMC
January 2015

Calibrating the BOLD response without administering gases: comparison of hypercapnia calibration with calibration using an asymmetric spin echo.

Neuroimage 2015 Jan 14;104:423-9. Epub 2014 Oct 14.

Center for Functional Magnetic Resonance Imaging, Department of Radiology, University of California San Diego, La Jolla, CA, USA; Kavli Institute for Brain and Mind, University of California San Diego, La Jolla, CA, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2014.09.061DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4803316PMC
January 2015

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 underlying neural activity.

Front Neurosci 2014 11;8:139. Epub 2014 Jun 11.

Departments of Neurology and Neurosurgery, Physiology and Biomedical Engineering, Montreal Neurological Institute Brain Imaging Centre, McGill University, Montreal QC, Canada.

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http://dx.doi.org/10.3389/fnins.2014.00139DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4052822PMC
June 2014

The physics of functional magnetic resonance imaging (fMRI).

Authors:
Richard B Buxton

Rep Prog Phys 2013 Sep 4;76(9):096601. Epub 2013 Sep 4.

Department of Radiology, University of California, San Diego, USA.

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http://dx.doi.org/10.1088/0034-4885/76/9/096601DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4376284PMC
September 2013

A review of calibrated blood oxygenation level-dependent (BOLD) methods for the measurement of task-induced changes in brain oxygen metabolism.

NMR Biomed 2013 Aug 4;26(8):987-1003. Epub 2012 Sep 4.

Center for Functional Magnetic Resonance Imaging, Department of Radiology, University of California San Diego, La Jolla, CA, USA.

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http://dx.doi.org/10.1002/nbm.2847DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3639302PMC
August 2013

The gravitational distribution of ventilation-perfusion ratio is more uniform in prone than supine posture in the normal human lung.

J Appl Physiol (1985) 2013 Aug 25;115(3):313-24. Epub 2013 Apr 25.

Department of Medicine, University of California, San Diego, La Jolla, CA 92093, USA.

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http://dx.doi.org/10.1152/japplphysiol.01531.2012DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3743008PMC
August 2013

An analysis of the use of hyperoxia for measuring venous cerebral blood volume: comparison of the existing method with a new analysis approach.

Neuroimage 2013 May 28;72:33-40. Epub 2013 Jan 28.

Center for Functional Magnetic Resonance Imaging, Department of Radiology, University of California San Diego, La Jolla, CA, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2013.01.039DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4012834PMC
May 2013

Coupling of cerebral blood flow and oxygen metabolism is conserved for chromatic and luminance stimuli in human visual cortex.

Neuroimage 2013 Mar 11;68:221-8. Epub 2012 Dec 11.

Department of Radiology and Center for Functional MRI, University of California, San Diego, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2012.11.050DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3558279PMC
March 2013

Dynamic models of BOLD contrast.

Authors:
Richard B Buxton

Neuroimage 2012 Aug 8;62(2):953-61. Epub 2012 Jan 8.

Department of Radiology, Center for Functional MRI, and Kavli Institute for Brain and Mind, University of California, San Diego, La Jolla, California, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2012.01.012DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3545646PMC
August 2012

Imaging for lung physiology: what do we wish we could measure?

J Appl Physiol (1985) 2012 Jul 10;113(2):317-27. Epub 2012 May 10.

Department of Medicine, University of Washington, Seattle, WA 98195, USA.

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http://www.physiology.org/doi/10.1152/japplphysiol.00146.201
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http://dx.doi.org/10.1152/japplphysiol.00146.2012DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5504391PMC
July 2012

On multiple alternating steady states induced by periodic spin phase perturbation waveforms.

Magn Reson Med 2012 May 8;67(5):1412-8. Epub 2011 Aug 8.

Center for Functional MRI, Department of Radiology, University of California, San Diego, La Jolla, California 92037, USA.

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http://dx.doi.org/10.1002/mrm.23105DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3278556PMC
May 2012

A general analysis of calibrated BOLD methodology for measuring CMRO2 responses: comparison of a new approach with existing methods.

Neuroimage 2012 Mar 6;60(1):279-89. Epub 2011 Dec 6.

Center for Functional Magnetic Resonance Imaging, Department of Radiology, University of California San Diego, La Jolla, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2011.11.081DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3288960PMC
March 2012

Attention strongly increases oxygen metabolic response to stimulus in primary visual cortex.

Neuroimage 2012 Jan 31;59(1):601-7. Epub 2011 Jul 31.

Center for Functional MRI and Department of Radiology, University of California, San Diego, CA 92103-8756, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2011.07.078DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3195991PMC
January 2012

HIV and chronic methamphetamine dependence affect cerebral blood flow.

J Neuroimmune Pharmacol 2011 Sep 24;6(3):409-19. Epub 2011 Mar 24.

Department of Neurology, Washington University in St. Louis, 660 South Euclid Ave, Box 08111, St. Louis, MO 63110, USA.

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http://link.springer.com/10.1007/s11481-011-9270-y
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http://dx.doi.org/10.1007/s11481-011-9270-yDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3251315PMC
September 2011

A pathophysiological framework of hippocampal dysfunction in ageing and disease.

Nat Rev Neurosci 2011 Sep 7;12(10):585-601. Epub 2011 Sep 7.

Department of Neurology, and The Taub Institute for Research on Alzheimer's Disease and the Aging Brain, Columbia University, 630 West 168th St, P&S 16. New York, New York 10032, USA.

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http://www.nature.com/articles/nrn3085
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http://dx.doi.org/10.1038/nrn3085DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3312472PMC
September 2011

Prospects for quantitative fMRI: investigating the effects of caffeine on baseline oxygen metabolism and the response to a visual stimulus in humans.

Neuroimage 2011 Aug 7;57(3):809-16. Epub 2011 May 7.

Department of Bioengineering, and Center for Functional Magnetic Resonance Imaging, University of California, San Diego, CA 92093, USA.

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http://linkinghub.elsevier.com/retrieve/pii/S105381191100481
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http://dx.doi.org/10.1016/j.neuroimage.2011.04.064DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3172084PMC
August 2011

Interpreting oxygenation-based neuroimaging signals: the importance and the challenge of understanding brain oxygen metabolism.

Authors:
Richard B Buxton

Front Neuroenergetics 2010 17;2. Epub 2010 Jun 17.

Center for Functional Magnetic Resonance Imaging, Department of Radiology, University of California San Diego, La Jolla, CA, USA.

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http://journal.frontiersin.org/article/10.3389/fnene.2010.00
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http://dx.doi.org/10.3389/fnene.2010.00008DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2899519PMC
July 2011

Lung volume does not alter the distribution of pulmonary perfusion in dependent lung in supine humans.

J Physiol 2010 Dec 4;588(Pt 23):4759-68. Epub 2010 Oct 4.

Department of Medicine, Division of Physiology, University of California, San Diego, La Jolla, CA 92093-0623, USA.

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http://doi.wiley.com/10.1113/jphysiol.2010.196063
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http://dx.doi.org/10.1113/jphysiol.2010.196063DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3010144PMC
December 2010

Characterizing pulmonary blood flow distribution measured using arterial spin labeling.

NMR Biomed 2009 Dec;22(10):1025-35

Department of Medicine, Division of Physiology, University of California, San Diego, La Jolla, CA 92093-0931, USA.

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http://doi.wiley.com/10.1002/nbm.1407
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http://dx.doi.org/10.1002/nbm.1407DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2836845PMC
December 2009

Cerebral perfusion and oxygenation differences in Alzheimer's disease risk.

Neurobiol Aging 2009 Nov 5;30(11):1737-48. Epub 2008 Mar 5.

University of California at San Diego, Department of Neuroscience, La Jolla, CA 92037-0949, United States.

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http://dx.doi.org/10.1016/j.neurobiolaging.2008.01.012DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2746874PMC
November 2009

Quantitative MRI measurement of lung density must account for the change in T(2) (*) with lung inflation.

J Magn Reson Imaging 2009 Sep;30(3):527-34

Department of Radiology, University of California, San Diego, La Jolla, California, USA.

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http://dx.doi.org/10.1002/jmri.21866DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3354915PMC
September 2009

Early brain swelling in acute hypoxia.

J Appl Physiol (1985) 2009 Jul 7;107(1):244-52. Epub 2009 May 7.

UCSD Centre for Functional MRI, 9500 Gilman Dr., MC 0677, La Jolla, CA 92093-0677, USA.

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http://dx.doi.org/10.1152/japplphysiol.90349.2008DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2711789PMC
July 2009

Caffeine-induced uncoupling of cerebral blood flow and oxygen metabolism: a calibrated BOLD fMRI study.

Neuroimage 2008 Mar 12;40(1):237-47. Epub 2007 Nov 12.

Department of Radiology, Center for Functional Magnetic Resonance Imaging, University of California-San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2007.10.049DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2716699PMC
March 2008

Regional cerebral blood flow during acute hypoxia in individuals susceptible to acute mountain sickness.

Respir Physiol Neurobiol 2008 Feb 26;160(3):267-76. Epub 2007 Oct 26.

Department of Medicine, Division of Physiology, University of California San Diego, USA.

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http://linkinghub.elsevier.com/retrieve/pii/S156990480700292
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http://dx.doi.org/10.1016/j.resp.2007.10.010DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2387187PMC
February 2008

Imaging periodic currents using alternating balanced steady-state free precession.

Magn Reson Med 2008 Jan;59(1):140-8

Department of Radiology, UCSD Center for Functional MRI, La Jolla, California 92037, USA.

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http://dx.doi.org/10.1002/mrm.21457DOI Listing
January 2008

Vascular space occupancy weighted imaging with control of residual blood signal and higher contrast-to-noise ratio.

IEEE Trans Med Imaging 2007 Oct;26(10):1319-27

Department of Radiology, University of California at San Diego, La Jolla, CA 92093, USA.

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http://dx.doi.org/10.1109/TMI.2007.898554DOI Listing
October 2007

Pulmonary perfusion in the prone and supine postures in the normal human lung.

J Appl Physiol (1985) 2007 Sep 14;103(3):883-94. Epub 2007 Jun 14.

Department of Medicine, University of California, San Diego, La Jolla, California 92093-0931, USA.

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http://www.physiology.org/doi/10.1152/japplphysiol.00292.200
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http://dx.doi.org/10.1152/japplphysiol.00292.2007DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2399900PMC
September 2007

CBF/CMRO2 coupling measured with calibrated BOLD fMRI: sources of bias.

Neuroimage 2007 Jul 12;36(4):1110-22. Epub 2007 Mar 12.

Department of Radiology and UCSD Center for Functional Magnetic Resonance Imaging, University of California, San Diego, La Jolla, CA 92093-0677, USA.

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https://linkinghub.elsevier.com/retrieve/pii/S10538119060121
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http://dx.doi.org/10.1016/j.neuroimage.2006.12.034DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2038985PMC
July 2007

A primer on functional magnetic resonance imaging.

Neuropsychol Rev 2007 Jun 28;17(2):107-25. Epub 2007 Apr 28.

Psychology Service (MC 116B), VA San Diego Healthcare System, 3350 La Jolla Village Drive, La Jolla, California 92161, USA.

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http://dx.doi.org/10.1007/s11065-007-9028-8DOI Listing
June 2007

Effects of age on pulmonary perfusion heterogeneity measured by magnetic resonance imaging.

J Appl Physiol (1985) 2007 May 15;102(5):2064-70. Epub 2007 Feb 15.

Department of Radiology, University of California, San Diego, La Jolla, CA 92093-0623, USA.

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http://dx.doi.org/10.1152/japplphysiol.00512.2006DOI Listing
May 2007

Reproducibility of BOLD, perfusion, and CMRO2 measurements with calibrated-BOLD fMRI.

Neuroimage 2007 Mar 5;35(1):175-84. Epub 2007 Jan 5.

Department of Radiology and Center for Functional MRI, University of California, San Diego, CA 92093-0677, USA.

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https://linkinghub.elsevier.com/retrieve/pii/S10538119060106
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http://dx.doi.org/10.1016/j.neuroimage.2006.10.044DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2038869PMC
March 2007

Steep head-down tilt has persisting effects on the distribution of pulmonary blood flow.

J Appl Physiol (1985) 2006 Aug 6;101(2):583-9. Epub 2006 Apr 6.

Univ. of California, San Diego, Dept. of Medicine, 9500 Gilman Dr., 0931, La Jolla, CA 92093-0931, USA.

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http://dx.doi.org/10.1152/japplphysiol.00087.2006DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3373314PMC
August 2006

The clinical potential of functional magnetic resonance imaging.

J Magn Reson Imaging 2006 Jun;23(6):787-93

Centre for Functional Magnetic Resonance Imaging of the Brain (FMRIB) Centre, Dept of Clinical Neurology, John Radcliffe Hospital, Oxford, UK.

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http://dx.doi.org/10.1002/jmri.20581DOI Listing
June 2006

Quantifying CBF with arterial spin labeling.

Authors:
Richard B Buxton

J Magn Reson Imaging 2005 Dec;22(6):723-6

Center for Functional MRI, University of California, San Diego, La Jolla, California CA 92093-0677, USA.

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http://dx.doi.org/10.1002/jmri.20462DOI Listing
December 2005

Modeling the hemodynamic response to brain activation.

Neuroimage 2004 ;23 Suppl 1:S220-33

Department of Radiology, 0677, and Center for Functional MRI, University of California-San Diego, La Jolla, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2004.07.013DOI Listing
January 2005

Caffeine alters the temporal dynamics of the visual BOLD response.

Neuroimage 2004 Dec;23(4):1402-13

Center for Functional Magnetic Resonance Imaging and Department of Radiology, University of California San Diego, La Jolla CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2004.07.061DOI Listing
December 2004

Gadolinium-DTPA-dextran: a macromolecular MR blood pool contrast agent.

Acad Radiol 2004 Dec;11(12):1361-9

Department of Radiology, University of California, San Diego, 200 West Arbor Drive, San Diego, CA, USA.

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http://dx.doi.org/10.1016/j.acra.2004.11.016DOI Listing
December 2004

Coupling of cerebral blood flow and oxygen consumption during physiological activation and deactivation measured with fMRI.

Neuroimage 2004 Sep;23(1):148-55

0677 Center for Functional MRI, Department of Radiology, University of California, San Diego,La Jolla, CA 92093-0677, USA.

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http://dx.doi.org/10.1016/j.neuroimage.2004.05.013DOI Listing
September 2004

Discrepancies between BOLD and flow dynamics in primary and supplementary motor areas: application of the balloon model to the interpretation of BOLD transients.

Neuroimage 2004 Jan;21(1):144-53

Department of Radiology, University of California at San Diego, 92039-0677, La Jolla, CA, USA.

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January 2004

Increased diffusion sensitivity with hyperechos.

Magn Reson Med 2003 Jun;49(6):1098-105

UCSD Center for Functional MR1, San Diego, California 92093, USA.

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http://dx.doi.org/10.1002/mrm.10457DOI Listing
June 2003

Alternative brain organization after prenatal cerebral injury: convergent fMRI and cognitive data.

J Int Neuropsychol Soc 2003 May;9(4):604-22

Department of Cognitive Science, University of California, San Diego 92093-0515, USA.

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May 2003

Encoding activity in the medial temporal lobe examined with anatomically constrained fMRI analysis.

Hippocampus 2002 ;12(3):363-76

Department of Psychology, Northwestern University, Evanston, Illinois 60201, USA.

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http://dx.doi.org/10.1002/hipo.10018DOI Listing
December 2002

Comparing the brain areas supporting nondeclarative categorization and recognition memory.

Brain Res Cogn Brain Res 2002 Aug;14(2):245-57

Department of Psychology, 102 Swift Hall, Northwestern University, 2029 Sheridan Road, Evanston, IL 60201, USA.

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August 2002

Functional MRI of global and local processing in children.

Neuroimage 2002 Jun;16(2):415-24

Department of Cognitive Science, University of California of San Diego, La Jolla, California 92093, USA.

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http://dx.doi.org/10.1006/nimg.2002.1064DOI Listing
June 2002

Analysis and design of perfusion-based event-related fMRI experiments.

Neuroimage 2002 May;16(1):269-82

Department of Radiology, University of California at San Diego, La Jolla, California, 92093, USA.

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http://dx.doi.org/10.1006/nimg.2001.1038DOI Listing
May 2002