Returns the TRACULA (TRActs Constrained by UnderLying Anatomy) white matter
bundle atlas in MNI space.
Usage
tracula()
Arguments
Value
A ggseg_atlas object with components:
atlas
Character. Atlas name ("tracula")
type
Character. Atlas type ("tract")
palette
Named character vector of colours for each tract
data
A ggseg_data_tract object containing:
centerlines
List of centerline matrices per tract
sf
Simple features data frame for 2D rendering
Details
This atlas contains major white matter tracts reconstructed from diffusion
MRI using FreeSurfer's TRACULA training data. It works with both ggseg
(2D slice projections) and ggseg3d (3D tube mesh visualizations).
References
Yendiki A, Panneck P, Srinivasan P, et al. (2011).
Automated probabilistic reconstruction of white-matter pathways in
health and disease using an atlas of the underlying anatomy.
Frontiers in Neuroinformatics, 5:23.
tools:::Rd_expr_doi("10.3389/fninf.2011.00023")
See Also
dk() for cortical parcellation,
aseg() for subcortical structures,
ggseg_atlas() for the atlas class constructor