Smith 2009 atlas

Access

See nilearn.datasets.fetch_atlas_smith_2009.

Notes

This atlas provides spatial maps of the major brain networks during task-constrained brain activity and task-unconstrained (resting) brain activity.

Those were derived from 6 minutes of resting-state time series from 36 subjects as well as from the from the smoothed task activity coordinates of healthy subjects stored in the BrainMap database.

Direct download link: https://www.fmrib.ox.ac.uk/datasets/brainmap+rsns/ or https://www.nitrc.org

See Smith et al.[1] and Laird et al.[2].

For more information about this dataset’s structure: https://www.fmrib.ox.ac.uk/datasets/brainmap+rsns/

Content

• atlas_type: str. Type of atlas. See Probabilistic atlas and Deterministic atlas.

• maps: str. Full path to 4D nifti file containing the requested resting fMRI or BrainMap components (depending on the value passed to resting) image with the number of requested dimensions. The shape of the image is (91, 109, 91, dimension) where dimension is the value passed to dimension.

• template: str. The standardized space of analysis in which the data is provided.

References

[1]

Stephen M. Smith, Peter T. Fox, Karla L. Miller, David C. Glahn, P. Mickle Fox, Clare E. Mackay, Nicola Filippini, Kate E. Watkins, Roberto Toro, Angela R. Laird, and Christian F. Beckmann. Correspondence of the brain\textquoteright s functional architecture during activation and rest. Proceedings of the National Academy of Sciences, 106(31):13040–13045, 2009. doi:10.1073/pnas.0905267106.

[2]

Angela R. Laird, P. Mickle Fox, Simon B. Eickhoff, Jessica A. Turner, Kimberly L. Ray, D. Reese McKay, David C. Glahn, Christian F. Beckmann, Stephen M. Smith, and Peter T. Fox. Behavioral Interpretations of Intrinsic Connectivity Networks. Journal of Cognitive Neuroscience, 23(12):4022–4037, 12 2011. doi:10.1162/jocn_a_00077.

License

unknown