Publication: Selection of Functionally Homogeneous Human Brain Regions for Functional Connectomes Building Based on fMRI Data
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2021
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© 2021, The Author(s), under exclusive license to Springer Nature Switzerland AG.In the current work we focused on the problem of identifying the mechanism of interaction of neural networks in the human brain in cognitive processes. An important step in solving this problem is to identify functionally homogeneous regions of the brain. In this paper, we present two methods which are needed to identify these regions and build maps of areas of the brain that work stable in time. We tested the developed methods on experimental resting-state fMRI data and showed that the brain areas identified with the proposed methods have greater functional homogeneity compared to established anatomical and functional brain atlases and thus could be considered more suitable for further connectome calculation.
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Selection of Functionally Homogeneous Human Brain Regions for Functional Connectomes Building Based on fMRI Data / Kozlov, S. [et al.] // Advances in Intelligent Systems and Computing. - 2021. - 1358 AIST. - P. 709-719. - 10.1007/978-3-030-71637-0_82