netneurotools.interface.deconstruct_cifti

netneurotools.interface.deconstruct_cifti(filename, brain_model_axis_index=1)[source]

Extract volume and surface data from CIFTI file.

Adapted from [1].

Parameters:

  • filename (str or Path) – Path to CIFTI file.

  • brain_model_axis_index (int, optional) – Index of BrainModelAxis in CIFTI file.

Returns:

  • vol_data (np.ndarray) – Volume data.

  • surf_left (np.ndarray) – Left hemisphere surface (CIFTI_STRUCTURE_CORTEX_LEFT) data.

  • surf_right (np.ndarray) – Right hemisphere surface (CIFTI_STRUCTURE_CORTEX_RIGHT) data.

References