Note

This page is a reference documentation. It only explains the function signature, and not how to use it. Please refer to the user guide for the big picture.

nilearn.datasets.fetch_atlas_msdl

nilearn.datasets.fetch_atlas_msdl(data_dir=None, url=None, resume=True, verbose=1)[source]

Download and load the MSDL brain Probabilistic atlas.

It can be downloaded at Spatially Constrained Parcellation[1], and cited using Varoquaux et al.[2]. See also Varoquaux and Craddock[3] for more information.

Parameters:
data_dirpathlib.Path or str or None, optional

Path where data should be downloaded. By default, files are downloaded in a nilearn_data folder in the home directory of the user. See also nilearn.datasets.utils.get_data_dirs.

urlstr or None, default=None

URL of file to download. Override download URL. Used for test only (or if you setup a mirror of the data).

resumebool, default=True

Whether to resume download of a partly-downloaded file.

verboseint, default=1

Verbosity level (0 means no message).

Returns:
datasklearn.utils.Bunch

Dictionary-like object, the interest attributes are :

  • ‘maps’: str

    path to nifti file containing the Probabilistic atlas image (shape is equal to (40, 48, 35, 39)).

  • ‘labels’list of str

    List of the names of the regions. There are 39 labels such that data.labels[i] corresponds to map i.

  • ‘region_coords’: list of length-3 tuple

    data.region_coords[i] contains the coordinates (x, y, z) of region i in MNI space.

  • ‘networks’: list of str

    list containing the names of the networks. There are 39 network names such that data.networks[i] is the network name of region i.

  • ‘description’str

    Description of the dataset.

  • ‘atlas_type’str

    Type of atlas. See Probabilistic atlas and Deterministic atlas.

  • ‘template’str

    The standardized space of analysis in which the atlas results are provided. When known it should be a valid template name taken from the spaces described in the BIDS specification.

References

Examples using nilearn.datasets.fetch_atlas_msdl

Visualizing a probabilistic atlas: the default mode in the MSDL atlas

Visualizing a probabilistic atlas: the default mode in the MSDL atlas

Classification of age groups using functional connectivity

Classification of age groups using functional connectivity

Computing a connectome with sparse inverse covariance

Computing a connectome with sparse inverse covariance

Extracting signals of a probabilistic atlas of functional regions

Extracting signals of a probabilistic atlas of functional regions

Group Sparse inverse covariance for multi-subject connectome

Group Sparse inverse covariance for multi-subject connectome

Functional connectivity predicts age group

Functional connectivity predicts age group