Research Topics
Species | C F BeckmannSummaryAffiliation: University of Oxford Country: UK Publications
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Detail Information
Publications
General multilevel linear modeling for group analysis in FMRIChristian F Beckmann
Oxford Centre for Functional Magnetic Resonance Imaging of the Brain, Department of Clinical Neurology, University of Oxford, Oxford, OX3 9DU, UK
Neuroimage 20:1052-63. 2003....
Investigations into resting-state connectivity using independent component analysisChristian F Beckmann
Oxford Centre for Functional Magnetic Resonance Imaging of the Brain FMRIB, University of Oxford, John Radcliffe Hospital, Oxford OX3 9DU, UK
Philos Trans R Soc Lond B Biol Sci 360:1001-13. 2005..We show that these networks exhibit high spatial consistency across subjects and closely resemble discrete cortical functional networks such as visual cortical areas or sensory-motor cortex...- Probabilistic independent component analysis for functional magnetic resonance imagingChristian F Beckmann
Medical Vision Laboratory, Department of Engineering Science and the Oxford Centre for Functional Magnetic Resonance Imaging of the Brain, University of Oxford, Oxford OX3 9DU, UK
IEEE Trans Med Imaging 23:137-52. 2004..The performance of our approach is illustrated and evaluated on real and artificial FMRI data, and compared to the spatio-temporal accuracy of results obtained from classical ICA and GLM analyses... - Tensorial extensions of independent component analysis for multisubject FMRI analysisC F Beckmann
Oxford Centre for Functional Magnetic Resonance Imaging of the Brain, University of Oxford, John Radcliffe Hospital, Oxford OX3 9DU, UK
Neuroimage 25:294-311. 2005.... - Applying FSL to the FIAC data: model-based and model-free analysis of voice and sentence repetition primingChristian F Beckmann
Oxford Centre for Functional Magnetic Resonance Imaging of the Brain FMRIB, University of Oxford, Oxford, UK
Hum Brain Mapp 27:380-91. 2006..These results suggest that both are processed in a single underlying system without any significant asymmetries for content vs. voice processing... 
Age-related adaptations of brain function during a memory task are also present at restN Filippini
University Department of Psychiatry, Oxford, UK
Neuroimage 59:3821-8. 2012..Our results are consistent with the suggestion that, during normal ageing, the brain responds to neuronal loss by fine-tuning connections between spared neurons. Longitudinal studies will be necessary to fully test this hypothesis...- Model-free characterization of brain functional networks for motor sequence learning using fMRIZsigmond Tamás Kincses
Centre for Functional Magnetic Resonance Imaging of the Brain, Department of Clinical Neurology, University of Oxford, John Radcliffe Hospital, Headington, Oxford, UK
Neuroimage 39:1950-8. 2008..Particular value for multi-variant, model-free methods such as TICA lies in the potential for generating hypotheses regarding functional anatomical networks underlying specific behaviors... - fMRI resting state networks define distinct modes of long-distance interactions in the human brainM De Luca
Oxford Centre for Functional Magnetic Resonance Imaging of the Brain, UK
Neuroimage 29:1359-67. 2006..Because RSNs reflect interactions in cognitively relevant functional networks, they offer a new approach to the characterization of state changes with pathology and the effects of drugs... - Differential effects of the APOE genotype on brain function across the lifespanN Filippini
University Department of Psychiatry, University of Oxford, Oxford, UK
Neuroimage 54:602-10. 2011..The APOE genotype determines age-related changes in brain function that may reflect the increased vulnerability of ε4-carriers to late-life pathology or cognitive decline... - Exacerbation of pain by anxiety is associated with activity in a hippocampal networkA Ploghaus
Oxford Centre for Functional Magnetic Resonance Imaging of the Brain, Department of Clinical Neurology, University of Oxford, John Radcliffe Hospital, Oxford OX3 9DU, United Kingdom
J Neurosci 21:9896-903. 2001..It supports the proposal that during anxiety, the hippocampal formation amplifies aversive events to prime behavioral responses that are adaptive to the worst possible outcome... - Removal of FMRI environment artifacts from EEG data using optimal basis setsR K Niazy
University of Oxford, Centre for Functional MRI of the Brain FMRIB, John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK
Neuroimage 28:720-37. 2005..The methods are tested and are shown to give superior results to existing methods. The methods also demonstrate the feasibility of simultaneous EEG/FMRI experiments using the relatively low EEG sampling frequency of 2048 Hz... - Color of scents: chromatic stimuli modulate odor responses in the human brainRobert A Osterbauer
Oxford Centre for Functional Magnetic Resonance Imaging of the Brain, University of Oxford, John Radcliffe Hospital, Oxford OX3 9DU, UK
J Neurophysiol 93:3434-41. 2005..These findings demonstrate the neuronal correlates of olfactory response modulation by color cues in brain areas previously identified as encoding the hedonic value of smells... - Distinct and overlapping functional zones in the cerebellum defined by resting state functional connectivityJill X O'Reilly
FMRIB Centre, Department of Clinical Neurology, University of Oxford, OX1 9DU Oxford, UK
Cereb Cortex 20:953-65. 2010.... - Correspondence of the brain's functional architecture during activation and restStephen M Smith
Centre for Functional MRI of the Brain, University of Oxford, Oxford OX3 9DU, United Kingdom
Proc Natl Acad Sci U S A 106:13040-5. 2009..We conclude that the full repertoire of functional networks utilized by the brain in action is continuously and dynamically "active" even when at "rest.".. - Functional and structural changes in the memory network associated with left temporal lobe epilepsyNatalie L Voets
FMRIB Centre, Department of Clinical Neurology, University of Oxford, Oxford, United Kingdom
Hum Brain Mapp 30:4070-81. 2009..Relative to standard model-based methods, novel objective functional connectivity analyses may offer improved sensitivity to subtle changes in the distribution of memory functions relevant for surgical planning in TLE... - Network modelling methods for FMRIStephen M Smith
FMRIB Oxford University Centre for Functional MRI of the Brain, Department of Clinical Neurology, University of Oxford, Oxford, UK
Neuroimage 54:875-91. 2011.... - Regional white matter integrity differentiates between vascular dementia and Alzheimer diseaseMojtaba Zarei
FMRIB Centre, University Oxford, Oxford, UK
Stroke 40:773-9. 2009..This study aimed to identify regional FA changes to identify a biomarker that could be used to differentiate VaD from AD... - Linked independent component analysis for multimodal data fusionAdrian R Groves
FMRIB Oxford University Centre for Functional MRI of the Brain, Department Clinical Neurology, University of Oxford, Oxford, UK
Neuroimage 54:2198-217. 2011.... - Advances in functional and structural MR image analysis and implementation as FSLStephen M Smith
Oxford Centre for Functional Magnetic Resonance Imaging of the Brain FMRIB, Department of Clinical Neurology, John Radcliffe Hospital, Oxford University, Headington, Oxford OX3 9DU, UK
Neuroimage 23:S208-19. 2004..The majority of the research laid out in this paper has been implemented as freely available software tools within FMRIB's Software Library (FSL)... - Physiological noise modelling for spinal functional magnetic resonance imaging studiesJonathan C W Brooks
PAIN Group, Department of Physiology Anatomy and Genetics, Le Gros Clark Building, South Parks Road, Oxford OX1 3QX, UK
Neuroimage 39:680-92. 2008.... - Mixture models with adaptive spatial regularization for segmentation with an application to FMRI dataMark W Woolrich
Oxford Centre for Functional Magnetic Resonance Imaging of the Brain, University of Oxford, John Radcliffe Hospital, Oxford OX3 9DU, UK
IEEE Trans Med Imaging 24:1-11. 2005..We examine the behavior of this model when applied to artificial data with different spatial characteristics, and to functional magnetic resonance imaging SPMs... - Variability in fMRI: a re-examination of inter-session differencesStephen M Smith
Oxford Centre for Functional Magnetic Resonance Imaging of the Brain FMRIB, Department of Clinical Neurology, Oxford University, John Radcliffe Hospital, Headington, Oxford, United Kingdom
Hum Brain Mapp 24:248-57. 2005..Finally, we show that the use of different first-level preprocessing, time-series statistics, and registration analysis methodologies can give significantly different inter-session analysis results... - Multilevel linear modelling for FMRI group analysis using Bayesian inferenceMark W Woolrich
Oxford Centre for Functional Magnetic Resonance Imaging of the Brain, John Radcliffe Hospital, University of Oxford, Oxford OX3 9DU, UK
Neuroimage 21:1732-47. 2004..We also demonstrate that we can infer on the top level of multilevel hierarchies by inferring on the levels of the hierarchy separately and passing summary statistics of a noncentral multivariate t distribution between them... - Distinct patterns of brain activity in young carriers of the APOE-epsilon4 alleleNicola Filippini
University Department of Psychiatry, University of Oxford, Oxford OX3 9DU, United Kingdom
Proc Natl Acad Sci U S A 106:7209-14. 2009..The APOE epsilon4 allele modulates brain function decades before any clinical or neurophysiological expression of neurodegenerative processes... - A cross-modal system linking primary auditory and visual cortices: evidence from intrinsic fMRI connectivity analysisMark A Eckert
Department of Otolaryngology, Medical University of South Carolina, Charleston, South Carolina 29425, USA
Hum Brain Mapp 29:848-57. 2008..Our study provides novel, fcMRI-based, support for a neural system involving low-level auditory and visual cortices... - Scanning for the scanner: FMRI of audition by read-out omissions from echo-planar imagingAndreas J Bartsch
University of Wurzburg, Department of Neuroradiology, Josef Schneider Str 11, 97080 Wuerzburg, Federal Republic of Germany
Neuroimage 35:234-43. 2007..Requiring no specific task compliance or sophisticated stimulation equipment other than the scanner on its own, FMRI by read-out omissions lends itself to auditory investigations and to quickly probe audition...