Identification of Optimal Structural Connectivity Using Functional Connectivity and Neural Modeling
نویسندگان
چکیده
منابع مشابه
Identification of optimal structural connectivity using functional connectivity and neural modeling.
The complex network dynamics that arise from the interaction of the brain's structural and functional architectures give rise to mental function. Theoretical models demonstrate that the structure-function relation is maximal when the global network dynamics operate at a critical point of state transition. In the present work, we used a dynamic mean-field neural model to fit empirical structural...
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Neural complexity and structural connectivity.
Tononi [Proc. Natl. Acad. Sci. U.S.A. 91, 5033 (1994)] proposed a measure of neural complexity based on mutual information between complementary subsystems of a given neural network, which has attracted much interest in the neuroscience community and beyond. We develop an approximation of the measure for a popular Gaussian model which, applied to a continuous-time process, elucidates the relati...
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ژورنال
عنوان ژورنال: Journal of Neuroscience
سال: 2014
ISSN: 0270-6474,1529-2401
DOI: 10.1523/jneurosci.4423-13.2014