code: def __init__(self, d):
      self.uid = d["uid"]
      self.instance_number = d["instance_number"]
      self.series = d["series"]
      self.files = 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 _StorageInstance object  with example: obj = _StorageInstance(d)