Research Topics
| Michael D FoxSummaryAffiliation: Washington University School of Medicine Country: USA Publications
Research Grants
| Collaborators
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Detail Information
Publications
The BOLD onset transient: identification of novel functional differences in schizophreniaMichael D Fox
Department of Radiology, Mallinckrodt Institute of Radiology, Washington University School of Medicine, 4525 Scott Avenue, St Louis, MO 63110, USA
Neuroimage 25:771-82. 2005..Relevance of these findings to both an interpretation of the onset transient and the pathology of schizophrenia are discussed...- Coherent spontaneous activity accounts for trial-to-trial variability in human evoked brain responsesMichael D Fox
Department of Radiology, Washington University in St Louis, St Louis, Missouri 63110, USA
Nat Neurosci 9:23-5. 2006.... - Spontaneous fluctuations in brain activity observed with functional magnetic resonance imagingMichael D Fox
Mallinckrodt Institute of Radiology, Washington University School of Medicine, 4525 Scott Avenue, St Louis, Missouri 63110, USA
Nat Rev Neurosci 8:700-11. 2007..Although several challenges remain, these studies have provided insight into the intrinsic functional architecture of the brain, variability in behaviour and potential physiological correlates of neurological and psychiatric disease... - Intrinsic fluctuations within cortical systems account for intertrial variability in human behaviorMichael D Fox
Department of Radiology, Washington University, St Louis, MO 63110, USA
Neuron 56:171-84. 2007..In addition to establishing a functional and behavioral significance of intrinsic brain activity, these results lend new insight into the origins of variability in human behavior... 
Spontaneous neuronal activity distinguishes human dorsal and ventral attention systemsMichael D Fox
Department of Radiology, Washington University, St Louis, MO 63110, USA
Proc Natl Acad Sci U S A 103:10046-51. 2006..These findings demonstrate that the neuroanatomical substrates of human attention persist in the absence of external events, reflected in the correlation structure of spontaneous activity...- Transient BOLD responses at block transitionsMichael D Fox
Department of Radiology, Mallinckrodt Institute of Radiology, Washington University School of Medicine, St Louis, MO 63110, USA
Neuroimage 28:956-66. 2005..Relevance of the current findings to studies of exogenous attention, task shifting, and the BOLD overshoot is discussed... - The human brain is intrinsically organized into dynamic, anticorrelated functional networksMichael D Fox
Department of Radiology, Washington University, St Louis, MO 63110, USA
Proc Natl Acad Sci U S A 102:9673-8. 2005..We suggest that both task-driven neuronal responses and behavior are reflections of this dynamic, ongoing, functional organization of the brain... - Preoperative sensorimotor mapping in brain tumor patients using spontaneous fluctuations in neuronal activity imaged with functional magnetic resonance imaging: initial experienceDongyang Zhang
Department of Radiology, Washington University in St Louis, St Louis, Missouri 63110, USA
Neurosurgery 65:226-36. 2009..To describe initial experience with resting-state correlation mapping as a potential aid for presurgical planning of brain tumor resection... - Noninvasive functional and structural connectivity mapping of the human thalamocortical systemDongyang Zhang
Department of Radiology, Washington University, St Louis, MO 63110, USA
Cereb Cortex 20:1187-94. 2010..However, important differences between structural and functional mapping results are also manifest which suggests a more complex interpretation and emphasizes the unique contributions from structural and functional mapping... - Distinct brain networks for adaptive and stable task control in humansNico U F Dosenbach
Department of Radiology, Washington University, St Louis, MO 63110, USA
Proc Natl Acad Sci U S A 104:11073-8. 2007..These two independent networks appear to operate on different time scales and affect downstream processing via dissociable mechanisms... - Intrinsic functional relations between human cerebral cortex and thalamusDongyang Zhang
Washington University, Department of Radiology, Campus Box 8225, 510 South Kingshighway Blvd, St Louis, MO 63110, USA
J Neurophysiol 100:1740-8. 2008..These results extend our understanding of the intrinsic network organization of the human brain to the thalamus and highlight the potential of resting-state fMRI BOLD imaging to elucidate thalamocortical relationships... - A method for using blocked and event-related fMRI data to study "resting state" functional connectivityDamien A Fair
Department of Neurology, Washington University School of Medicine, Campus Box 8111, 660 S Euclid, St Louis, MO 63110, USA
Neuroimage 35:396-405. 2007..Although using event-related data residuals for resting state functional connectivity may still be useful, results should be interpreted with care... 
Individual variability in functional connectivity architecture of the human brainSophia Mueller
Athinoula A Martinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, MA 02129, USA Harvard University, Center for Brain Science, Cambridge, MA 02138, USA Ludwig Maximilians University Munich, Institute of Clinical Radiology, Munich 81377, Germany
Neuron 77:586-95. 2013..Our findings have potential implications for understanding brain evolution and development, guiding intervention, and interpreting statistical maps in neuroimaging...- The global signal and observed anticorrelated resting state brain networksMichael D Fox
Departments of Radiology, Washington University in St Louis, St Louis, Missouri, USA
J Neurophysiol 101:3270-83. 2009.... - Coherent spontaneous activity identifies a hippocampal-parietal memory networkJustin L Vincent
Mallinckrodt Institute of Radiology, and Department of Neurology, Washington University School of Medicine, 4525 Scott Avenue, St. Louis, MO 63110, USA
J Neurophysiol 96:3517-31. 2006..These regions showed greater activity to successfully recollected items as compared with other trial types. Together, these results associate specific regions of parietal cortex that are sensitive to successful recollection with the HF... - Resting-state spontaneous fluctuations in brain activity: a new paradigm for presurgical planning using fMRIJoshua S Shimony
Mallinckrodt Institute of Radiology and the Department of Neurosurgery, Washington University School of Medicine, 510 S Kingshighway Blvd, St Louis, MO 63110, USA
Acad Radiol 16:578-83. 2009..1 Hz) fluctuations of the fMRI signal over time. Our objective in the present work is to provide preliminary information on the possible clinical utility of this technique for presurgical planning and on possible future applications...
Research Grants
- Functional Relevance of Spontaneous BOLD FluctuationsMichael Fox; Fiscal Year: 2007..Further, the functional relevance of spontaneous BOLD fluctuations is important for understanding reported disturbances in these fluctuations in different pathological conditions. ..