docs: def get_sitk_image_from_ndarray(data3d):
      """
      Prepare SimpleItk Image object and rescale data to unsigned types.
  
      Simple ITK with version higher than 1.0.0 can not write signed int16. This function check
      the SimpleITK version and use work around with Rescale Intercept and Rescale Slope
      :param data3d:
      :return:
      """
  
      import SimpleITK as sitk
      rescale_intercept = None
      if sitk.Version.MajorVersion() > 0:
          if data3d.dtype == np.int8:
              rescale_intercept = -2**7
              data3d = (data3d - rescale_intercept).astype(np.uint8)
          elif data3d.dtype == np.int16:
              # simpleitk is not able to store this. It uses only 11 bites
              # rescale_intercept = -2**15
              rescale_intercept = -2**10
              data3d = (data3d - rescale_intercept).astype(np.uint16)
          elif data3d.dtype == np.int32:
              rescale_intercept = -2**31
              data3d = (data3d - rescale_intercept).astype(np.uint16)
  
      dim = sitk.GetImageFromArray(data3d)
      if sitk.Version.MajorVersion() > 0:
          if rescale_intercept is not None:
              # rescale slope (0028|1053), rescale intercept (0028|1052)
              dim.SetMetaData("0028|1052", str(rescale_intercept))
              dim.SetMetaData("0028|1053", "1")
  
      return dim