Published: 11 January, 2024 | Volume 8 - Issue 1 | Pages: 001-009
Figure 4:
Figure 4: Identification of DMN with the results of independent component analysis (ICA) in Alzheimer’s disease.
A: ICA was used to identify the DMN components in rs-fMRI data. B-C: ICA was performed separately for run 1 (B) and run 2 (C) of task-based fMRI. The task components were averaged and masked by the rs-fMRI component to form a final mask of the DMN (C). The clusters in this final mask were used for all functional analyses and as seeds for probabilistic tractography. A-D: The DMN regions overlap with the MNI151 T1 2mm3 standard brain. The colour scale is shown on the right, with the values representing the minimum and the maximum Z-values. By Brown, et al. [5],
Read Full Article HTML DOI: 10.29328/journal.acr.1001086 Cite this Article Read Full Article PDF
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