Identifying dynamic effective connectivity states in fMRI based on time-varying vector autoregressive models
We propose a framework to estimate the transition of effective connectivity states in functional magnetic resonance imaging (fMRI), with the changing experimental conditions. The fMRI effective connectivity is traditionally assumed to be stationary across the entire scanning timecourse. However, rec...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Published: |
Springer Verlag
2016
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| Subjects: |