• Publications
  • Influence
Analysis of fMRI Time-Series Revisited
This paper presents a general approach to the analysis of functional MRI time-series from one or more subjects. The approach is predicated on an extension of the general linear model that allows forExpand
  • 2,575
  • 221
Dynamic magnetic resonance imaging of human brain activity during primary sensory stimulation.
Neuronal activity causes local changes in cerebral blood flow, blood volume, and blood oxygenation. Magnetic resonance imaging (MRI) techniques sensitive to changes in cerebral blood flow and bloodExpand
  • 3,924
  • 205
Event-Related fMRI: Characterizing Differential Responses
TLDR
We present an approach to characterizing the differences among event-related hemodynamic responses in functional magnetic resonance imaging that are evoked by different sorts of stimuli. Expand
  • 1,938
  • 180
  • PDF
Analysis of functional MRI time‐series
TLDR
A method for detecting significant and regionally specific correlations between sensory input and the brain's physiological response, as measured with functional magnetic resonance imaging (MRI), is presented in this paper. Expand
  • 1,713
  • 164
  • PDF
Movement‐Related effects in fMRI time‐series
This paper concerns the spatial and intensity transformations that are required to adjust for the confounding effects of subject movement during functional MRI (fMRI) activation studies. An approachExpand
  • 2,291
  • 158
  • PDF
A Method for Removing Imaging Artifact from Continuous EEG Recorded during Functional MRI
TLDR
Combined EEG/fMRI recording has been used to localize the generators of EEG events and identify subject state in cognitive studies and is of increasing interest. Expand
  • 1,104
  • 151
  • PDF
Nonlinear Responses in fMRI: The Balloon Model, Volterra Kernels, and Other Hemodynamics
There is a growing appreciation of the importance of nonlinearities in evoked responses in fMRI, particularly with the advent of event-related fMRI. These nonlinearities are commonly expressed asExpand
  • 996
  • 116
  • PDF
Functional MRI evidence for adult motor cortex plasticity during motor skill learning
PERFORMANCE of complex motor tasks, such as rapid sequences of finger movements, can be improved in terms of speed and accuracy over several weeks by daily practice sessions. This improvement doesExpand
  • 1,704
  • 115
White matter integrity, fiber count, and other fallacies: The do's and don'ts of diffusion MRI
TLDR
Diffusion-weighted MRI (DW-MRI) has been increasingly used in imaging neuroscience over the last decade. Expand
  • 1,593
  • 91
Optimisation of the 3D MDEFT sequence for anatomical brain imaging: technical implications at 1.5 and 3 T
TLDR
An algorithm for the optimisation of 3D Modified Driven Equilibrium Fourier Transform (MDEFT) sequences for T1-weighted anatomical brain imaging is presented. Expand
  • 396
  • 84
...
1
2
3
4
5
...