bids.reports.utils.get_sizestr

get_sizestr(img)[source]

Extract and reformat voxel size, matrix size, field of view, and number of slices into pretty strings.

Parameters

img (nibabel.Nifti1Image) – Image from scan from which to derive parameters.

Returns

  • n_slices (int) – Number of slices.

  • voxel_size (str) – Voxel size string (e.g., ‘2x2x2’)

  • matrix_size (str) – Matrix size string (e.g., ‘128x128’)

  • fov (str) – Field of view string (e.g., ‘256x256’)