• Publications
  • Influence
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
  • 1,936
  • 181
  • PDF
Human cingulate cortex and autonomic control: converging neuroimaging and clinical evidence.
Human anterior cingulate function has been explained primarily within a cognitive framework. We used functional MRI experiments with simultaneous electrocardiography to examine regional brainExpand
  • 1,066
  • 60
  • PDF
Functional anatomy of a common semantic system for words and pictures
THE relationship between the semantic processing of words and of pictures is a matter of debate among cognitive scientists1,2. We studied the functional anatomy of such processing by usingExpand
  • 1,111
  • 59
Recollection and Familiarity in Recognition Memory: An Event-Related Functional Magnetic Resonance Imaging Study
The question of whether recognition memory judgments with and without recollection reflect dissociable patterns of brain activity is unresolved. We used event-related, functional magnetic resonanceExpand
  • 771
  • 53
  • PDF
Nonlinear event‐related responses in fMRI
This paper presents an approach to characterizing evoked hemodynamic responses in fMRI based on nonlinear system identification, in particular the use of Volterra series. The approach employedExpand
  • 623
  • 52
  • PDF
Optimal EPI parameters for reduction of susceptibility-induced BOLD sensitivity losses: A whole-brain analysis at 3 T and 1.5 T
TLDR
A whole-brain atlas of optimal parameters for fast gradient-echo echo-planar imaging (GE EPI) of the brain . Expand
  • 432
  • 51
  • PDF
The prefrontal cortex: response selection or maintenance within working memory?
It is controversial whether the dorsolateral prefrontal cortex is involved in the maintenance of items in working memory or in the selection of responses. We used event-related functional magneticExpand
  • 832
  • 50
  • PDF
Stochastic Designs in Event-Related fMRI
TLDR
This article considers the efficiency of event-related fMRI designs in terms of the optimum temporal pattern of stimulus or trial presentations. Expand
  • 600
  • 42
  • PDF
Event-Related fMRI
We present a method for detecting event-related responses in functional magnetic resonance imaging (fMRI). The occurrence of time-locked activations is formulated in terms of the general linearExpand
  • 491
  • 30
  • PDF
Concurrent TMS-fMRI and Psychophysics Reveal Frontal Influences on Human Retinotopic Visual Cortex
BACKGROUND Regions in human frontal cortex may have modulatory top-down influences on retinotopic visual cortex, but to date neuroimaging methods have only been able to provide indirect evidence forExpand
  • 446
  • 30
  • PDF