MixfMRI (Q119199)
From MaRDI portal
Mixture fMRI Clustering Analysis
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | MixfMRI |
Mixture fMRI Clustering Analysis |
Statements
4 September 2023
0 references
Utilizing model-based clustering (unsupervised) for functional magnetic resonance imaging (fMRI) data. The developed methods (Chen and Maitra (2023) <doi:10.1002/hbm.26425>) include 2D and 3D clustering analyses (for p-values with voxel locations) and segmentation analyses (for p-values alone) for fMRI data where p-values indicate significant level of activation responding to stimulate of interesting. The analyses are mainly identifying active voxel/signal associated with normal brain behaviors. Analysis pipelines (R scripts) utilizing this package (see examples in 'inst/workflow/') is also implemented with high performance techniques.
0 references
