interfaces.dipy.tracks

TrackDensityMap

Link to code

Creates a tract density image from a TrackVis track file using functions from dipy

Example

>>> import nipype.interfaces.dipy as dipy
>>> trk2tdi = dipy.TrackDensityMap()
>>> trk2tdi.inputs.in_file = 'converted.trk'
>>> trk2tdi.run()                                   

Inputs:

[Mandatory]
in_file: (an existing file name)
        The input TrackVis track file

[Optional]
data_dims: (a list of from 3 to 3 items which are an integer (int or
         long))
        The size of the image in voxels.
out_filename: (a file name, nipype default value: tdi.nii)
        The output filename for the tracks in TrackVis (.trk) format
points_space: ('rasmm' or 'voxel' or None, nipype default value:
         rasmm)
        coordinates of trk file
reference: (an existing file name)
        A reference file to define RAS coordinates space
voxel_dims: (a list of from 3 to 3 items which are a float)
        The size of each voxel in mm.

Outputs:

out_file: (an existing file name)