Constants
=========

.. py:module:: petpal.utils.constants

.. autoapi-nested-parse::

   This module contains all constants used throughout the library.

   PET radionuclide half life source: code borrowed from DynamicPET
   (https://github.com/bilgelm/dynamicpet/blob/main/src/dynamicpet/petbids/petbidsjson.py), derived
   from TPC (turkupetcentre.net/petanalysis/decay.html). This source is from:
   Table of Isotopes, Sixth edition, edited by C.M. Lederer, J.M. Hollander, I. Perlman. WILEY, 1967.




Attributes
----------

.. autoapisummary::

   petpal.utils.constants.HALF_LIVES
   petpal.utils.constants.CONVERT_kBq_to_mCi_


Module Contents
---------------

.. py:data:: HALF_LIVES

.. py:data:: CONVERT_kBq_to_mCi_
   :value: 37000.0


   Convert kBq/ml to mCi/ml. 37000 kBq = 1 mCi.

   :type: float