NFACT

NFACT (Non-negative matrix Factorisation of Tractography data) is a set of modules (as well as an end to end pipeline) that decomposes tractography data using NMF/ICA.

NFACT pre-processes data ready for decomposition, performs group level decomposition and output then projects back to the subject level. It is also able to produce quality control output, create spatialmaps and component loadings for further statistical testing as well as create confirguation files.

• Installation
• Examples

It consists of three “main” decomposition modules

• NFACT Pre-Processing
• NFACT Decomposition
• NFACT Dual Regression

And three auxiliary modules

• NFACT Quality Control
• NFACT Configuration
• NFACT Statistics

and a pipeline wrapper

• NFACT Pipeline

Note

Wanting to contribute? Please check out the contributing