class_docstr: PAR/REC header
class_docstr_tok: ["PAR\/REC","header"]
docstr: Water fat shift, in pixels
docstr_tok: ["Water","fat","shift",",","in","pixels"]
code: def get_water_fat_shift(self):
      """Water fat shift, in pixels"""
      return self.general_info["water_fat_shift"]
  
imports: import re
  import warnings
  from collections import OrderedDict
  from copy import deepcopy
  from io import StringIO
  from locale import getpreferredencoding
  import numpy
  from .affines import apply_affine, dot_reduce, from_matvec
  from .eulerangles import euler2mat
  from .fileslice import fileslice, strided_scalar
  from .nifti1 import unit_codes
  from .openers import ImageOpener
  from .spatialimages import SpatialHeader, SpatialImage
  from .volumeutils import Recoder, array_from_file
label_desc: Use image node_id 6 for calling the PARRECHeader obj's underlying member method code with example usage: obj.get_water_fat_shift() and returns: self