Publication details
Metody pro analýzu funkční integrace ve funkčním zobrazování magnetickou rezonancí
| Title in English | Methods for analysis of functional integration in functional magnetic resonance imaging |
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| Authors | |
| Year of publication | 2009 |
| Type | Article in Proceedings |
| MU Faculty or unit | |
| Citation | |
| Field | Neurology, neurosurgery, neurosciences |
| Keywords | fMRI; functional integration; functional connectivity; effective connectivity |
| Description | Functional magnetic resonance imaging (fMRI) is an important imaging method increasingly used in neuroscience research, which gives us the opportunity to study functional integration (relations between activated brain areas). In this paper, we describe functional and effective connectivity. Basic principles of four different methods are presented (correlation analysis, independent component analysis, Granger causality and dynamic causal modeling) and possible differences are demonstrated using processing of real data. |
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