| Title: | AICHA Atlas for the 'ggseg' Ecosystem |
|---|---|
| Description: | AICHA (Atlas of Intrinsic Connectivity of Homotopic Areas) atlas for the 'ggseg' ecosystem. Provides a unified 'ggseg_atlas' object with both 2D polygon geometry and 3D vertex indices, for use with 'ggseg' and 'ggseg3d'. |
| Authors: | Athanasia Mo Mowinckel [aut, cre] (ORCID: <https://orcid.org/0000-0002-5756-0223>) |
| Maintainer: | Athanasia Mo Mowinckel <[email protected]> |
| License: | MIT + file LICENSE |
| Version: | 2.0.1 |
| Built: | 2026-05-26 06:16:04 UTC |
| Source: | https://github.com/ggsegverse/ggsegAicha |
Brain atlas for the AICHA cortical parcellation with 342 regions.
The original volumetric atlas in MNI space was projected to fsaverage
using the CBIG lab's registration fusion. Contains both 2D polygon
geometry for ggseg::geom_brain() and 3D vertex indices for
ggseg3d::ggseg3d().
aicha()aicha()
A ggseg.formats::ggseg_atlas object (cortical).
Joliot M, Jobard G, Naveau M, Delcroix N, Petit L, Zago L, ... & Tzourio-Mazoyer N (2015). AICHA: An atlas of intrinsic connectivity of homotopic areas. Journal of Neuroscience Methods, 254, 46-59. doi:10.1016/j.jneumeth.2015.07.013
aicha() ## Not run: plot(aicha())aicha() ## Not run: plot(aicha())