ggsegMars

MarsAtlas cortical and subcortical parcellation for the ggseg ecosystem.

Installation

We recommend installing the ggseg-atlases through the ggseg r-universe:

options(repos = c(
  ggseg = "https://ggseg.r-universe.dev",
  CRAN = "https://cloud.r-project.org"
))

install.packages("ggsegMars")

You can install this package from GitHub with:

# install.packages("pak")
pak::pak("ggsegverse/ggsegMars")

Cortical atlas

library(ggseg)
library(ggsegMars)

plot(marsatlas_cortical())

Subcortical atlas

plot(marsatlas_subcortical())

Data source

Auzias G, Coulon O, Brovelli A (2016). MarsAtlas: A cortical parcellation atlas for functional mapping. Human Brain Mapping, 37(4), 1573-1592.