text: ''' Load some modules
  '''
  import os
  
  import align
  import reconst
  import io
  import tracking
  import viz
  import external
  import core
  
  '''
  try:
      from nibabel.nicom.dicomreaders import read_mosaic_dir as load_dcm_dir
  except ImportError:
      pass
  '''
  
  #    raise ImportError('nibabel.nicom.dicomreaders cannot be found')
  
  # Test callable
  from numpy.testing import Tester
  test = Tester().test
  del Tester
  
  # Plumb in version etc info stuff
  from .pkg_info import get_pkg_info as _get_pkg_info
  get_info = lambda : _get_pkg_info(os.path.dirname(__file__))
  