updated raw image type

SPIDER.py

@@ -23,7 +23,6 @@ from typing import Dict, List, Mapping, Optional, Set, Sequence, Tuple, Union
 import numpy as np
 
 import datasets
-from datasets import Image
 import SimpleITK as sitk
 
 # Define functions
@@ -139,7 +138,7 @@ class SPIDER(datasets.GeneratorBasedBuilder):
         features = datasets.Features({
             "patient_id": datasets.Value("string"),
             "scan_type": datasets.Value("string"),
-            "raw_image": datasets.Value("object"),
+            "raw_image": datasets.Value(datasets.Image),
             "numeric_array": datasets.Value("numpy", dtype="int16", shape=(512, 512, 17)),
             "metadata": {
                 "num_vertebrae": datasets.Value(dtype="string"),