Enum: SpatialUnit

The element an analysis was carried out over: the surface-versus-volume distinction as well as the univariate-versus-parcellated one. Gives the element, where SpatialScope gives the extent. Open vocabulary: write the source's own wording in the field when nothing here fits.

URI: neurostudy_ex:SpatialUnit

Permissible Values

Value	Meaning	Description
voxel	None	Volumetric voxels
vertex	None	Surface vertices, on a reconstructed cortical mesh
roi	None	One value per region, from an averaged or extracted regional summary rather t...
parcel	None	Parcels of a parcellation covering the search space, as distinct from a small...

Identifier and Mapping Information

Schema Source

• from schema: https://neurostuff.org/schemas/neuroimaging-study-extraction

LinkML Source

name: SpatialUnit
description: 'The element an analysis was carried out over: the surface-versus-volume
  distinction as well as the univariate-versus-parcellated one. Gives the element,
  where SpatialScope gives the extent. Open vocabulary: write the source''s own wording
  in the field when nothing here fits.'
from_schema: https://neurostuff.org/schemas/neuroimaging-study-extraction
rank: 1000
permissible_values:
  voxel:
    text: voxel
    description: Volumetric voxels.
  vertex:
    text: vertex
    description: Surface vertices, on a reconstructed cortical mesh. Results are vertex
      indices in a surface template rather than stereotactic coordinates.
  roi:
    text: roi
    description: One value per region, from an averaged or extracted regional summary
      rather than an element-wise map.
  parcel:
    text: parcel
    description: Parcels of a parcellation covering the search space, as distinct
      from a small set of named regions of interest.