def METHOD_NAME():
    data = np.zeros([32, 32, 32], dtype=np.uint8)
    data[15, 15, 28] = 1
    nii = nibabel.nifti1.Nifti1Image(data, np.eye(4))
    filename = tempfile.NamedTemporaryFile(suffix='.nii.gz', delete=False).name
    nibabel.save(nii, filename)
    return filename