Read annotation data from files

Reads FreeSurfer annotation files and extracts region information including vertices, colours, and labels for both hemispheres.

Usage

read_annotation_data(annot_files)

Arguments

annot_files

Character vector of paths to annotation files. Files should follow FreeSurfer naming convention with lh. or rh. prefix (e.g., c("lh.aparc.annot", "rh.aparc.annot")).

Value

A tibble with columns: hemi, region, label, colour, vertices

Examples

if (FALSE) { # \dontrun{
atlas_data <- read_annotation_data(c(
  "path/to/lh.aparc.annot",
  "path/to/rh.aparc.annot"
))
} # }