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» An fMRI Activation Method Using Complex Data
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JOCN
2010
60views more  JOCN 2010»
14 years 8 months ago
Responding with Restraint: What Are the Neurocognitive Mechanisms?
■ An important aspect of cognitive control is the ability to respond with restraint. Here, we modeled this experimentally by measuring the degree of response slowing that occurs...
Sara Jahfari, Cathy M. Stinear, Mike Claffey, Fred...
59
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JOCN
2011
62views more  JOCN 2011»
14 years 4 months ago
Attentional Control in Anterior Cingulate Cortex Based on Probabilistic Cueing
■ In Stroop-like tasks, conflict effects in behavioral measures and ACC activity are smaller on trials following an incongruent trial than following a congruent one. Researchers...
Esther Aarts, Ardi Roelofs
CORR
2006
Springer
99views Education» more  CORR 2006»
14 years 9 months ago
Statistical mechanics of neocortical interactions: Portfolio of Physiological Indicators
There are several kinds of non-invasive imaging methods that are used to collect data from the brain, e.g., EEG, MEG, PET, SPECT, fMRI, etc. It is difficult to get resolution of i...
Lester Ingber
NIPS
2004
14 years 11 months ago
Detecting Significant Multidimensional Spatial Clusters
Assume a uniform, multidimensional grid of bivariate data, where each cell of the grid has a count ci and a baseline bi. Our goal is to find spatial regions (d-dimensional rectang...
Daniel B. Neill, Andrew W. Moore, Francisco Pereir...
CVPR
2007
IEEE
15 years 11 months ago
Searching Video for Complex Activities with Finite State Models
We describe a method of representing human activities that allows a collection of motions to be queried without examples, using a simple and effective query language. Our approach...
Nazli Ikizler, David A. Forsyth