code: def __init__(self, d):
      self.uid = d["uid"]
      self.study = d["study"]
      self.number = d["number"]
      self.description = d["description"]
      self.rows = d["rows"]
      self.columns = d["columns"]
      self.bits_allocated = d["bits_allocated"]
      self.bits_stored = d["bits_stored"]
      self.storage_instances = None
  
imports: import contextlib
  import getpass
  import logging
  import os
  import sqlite3
  import tempfile
  import warnings
  from io import BytesIO
  from os.path import join
  import numpy
  from nibabel.optpkg import optional_package
  from .nifti1 import Nifti1Header
label_desc: Use image node_id 1 to create a new _Series object  with example: obj = _Series(d)