code: def dtype_torch_to_numpy(dtype: torch.dtype) -> np.dtype:
      """Convert a torch dtype to its numpy equivalent."""
      return torch.empty([], dtype=dtype).numpy().dtype
  
imports: from __future__ import annotations
  import re
  from collections.abc import Sequence
  from typing import Any
  import numpy
  import torch
  import monai
  from monai.config.type_definitions import DtypeLike, NdarrayTensor
  from monai.utils import optional_import
label_desc: Use image node_id 3 for calling a global function with example usage: dtype_torch_to_numpy(dtype) and returns: torch