nv_atlas_region: Neurovault Query Atlas Region

In muschellij2/neurovault: 'Neurovault' Database API Access

Description

Searches atlas for specified region and related synonyms. If no matches are found, it will search the NIF ontology recursively for children of the specified region that are found in the atlas. If no matches are found, it will search recursively for parents that are found in the atlas. Returns the corresponding to the X, Y and Z coordinates, respectively, of the matching voxels. Coordinates are in mm in MNI space.

Usage

nv_atlas_region(
  region,
  collection_name,
  atlas_name,
  verbose = TRUE,
  secure = TRUE,
  ...
)

Arguments

region	Region to search or query on
collection_name	Collection name of the atlas
atlas_name	Name of the atlas
verbose	print diagnostic messages
secure	passed to nv_base_url for https
...	additional options to pass to GET

Value

List of the result of the GET call and the content

Examples

res = nv_atlas_region(
region = "middle frontal gyrus",
collection_name = "Harvard-Oxford cortical and subcortical structural atlases",
atlas_name = "HarvardOxford cort maxprob thr25 1mm")
head(res$content$voxels)

muschellij2/neurovault documentation built on Dec. 16, 2019, 10:41 p.m.