brainparc: Create a brain parcellation from custom data.

In dfsp-spirit/brainloc: Find Region Names and Coordinates for a Point on the Human Brain

Description

Create a brain parcellation from custom data.

Usage

brainparc(surfaces, annots)

Arguments

surfaces	a named list with a single entry, which must contain a hemilist of fs.surface instances. The name can be anything describing the surface. Typically it is something like 'white', 'pial', or 'inflated' for FreeSurfer surfaces.
annots	a named list with at least one entry, all of which must contain a hemilist of minannot (or fs.annot) instances. The name can be anything describing the atlas from which the parcellation originates. Typically it is something like 'aparc', 'aparc.a2009s', or 'Desikan' for FreeSurfer parcellations.

Value

a brainparc instance

Note

A minannot for a surface is just a vector with length equal to the number of surface vertices, that holds one area label per vertex. An area label is an arbitrary character string, but typically a brain region name.

dfsp-spirit/brainloc documentation built on Jan. 28, 2022, 12:25 p.m.