/usr/local/lib/python2.7/site-packages/dicom/__init__.py:53: UserWarning:
This code is using an older version of pydicom, which is no longer
maintained as of Jan 2017.  You can access the new pydicom features and API
by installing `pydicom` from PyPI.
See 'Transitioning to pydicom 1.x' section at pydicom.readthedocs.org
for more information.

  warnings.warn(msg)