fdica

Description:

Inputs:

Outputs:

Usage:

Fit a spatial template to a 3D or 4D NIFTI file.

usage: fdica [-h] [--spatialfilt GAUSSSIGMA] [--pcacomponents NCOMP]
             [--icacomponents NCOMP] [--debug]
             datafile datamask outputroot

Positional Arguments

datafile: The name of the 3 or 4 dimensional nifti file to fit.
datamask: The name of the 3 dimensional nifti file voxel mask (must match datafile).
outputroot: The root name for all output files.

Named Arguments

--spatialfilt

Spatially filter fMRI data prior to analysis using GAUSSSIGMA in mm. Set GAUSSSIGMA negative to have rapidtide set it to half the mean voxel dimension (a rule of thumb for a good value).

Default: 0.0

--pcacomponents

Use NCOMP components for PCA fit of phase

Default: 0.9

--icacomponents

Use NCOMP components for ICA decomposition

--debug

Output additional debugging information.

Default: False