update README.md

README.md

@@ -9,7 +9,7 @@ tags:
 - segmentation
 ---
 
-# Dataset Card for Spine Segmentation: Discs, Vertebrae and Spinal Canal (SPIDER)
+# Spine Segmentation: Discs, Vertebrae and Spinal Canal (SPIDER)
 
 The SPIDER dataset contains (human) lumbar spine magnetic resonance images (MRI) and segmentation masks described in the following paper:
 
@@ -28,6 +28,22 @@ Original data are available on [Zenodo](https://zenodo.org/records/8009680). Mor
   <figcaption>Example MRI scan with segmentation masks</figcaption>
 </figure>
 
+## Table of Contents
+
+1. [Getting Started](https://huggingface.co/datasets/cdoswald/SPIDER#getting-started)
+2. [Dataset Description]()
+   a. [Dataset Summary](https://huggingface.co/datasets/cdoswald/SPIDER#dataset-summary)
+   b. [Data Modifications]()
+3. [Dataset Structure]()
+   a. [Data Instances]()
+   b. [Data Format/Fields]()
+   c. [Data Splits]()
+4. [Image Resolution]()
+5. [Additional Information]()
+   a. [License]()
+   b. [Citation]()
+   c. [Disclaimer]()
+
 ## Getting Started
 
 First, you will need to install the following dependencies:
@@ -46,10 +62,6 @@ dataset = load_dataset("cdoswald/SPIDER, name="default", trust_remote_code=True)
 More detailed examples for [loading](tutorials/load_data.ipynb) the dataset with different configurations 
 and using the dataset for [segmentation tasks](tutorials/segment_anything.ipynb) are provided in the [tutorials](tutorials) folder.
 
-## Table of Contents
-
-(Placeholder--to be filled in at end of project)
-
 ## Dataset Description
 
 - **Paper:** [Lumbar spine segmentation in MR images: a dataset and a public benchmark](https://www.nature.com/articles/s41597-024-03090-w) 
@@ -66,7 +78,7 @@ In addition to MR images and segmentation masks, additional metadata (e.g., scan
 patient characteristics (biological sex and age, when available), and radiological gradings indicating specific degenerative
 changes can be loaded with the corresponding image data.
 
-### Modifications to Original Data
+### Data Modifications
 
 This version of the SPIDER dataset (i.e., available through the HuggingFace `datasets` library) differs from the original 
 data available on [Zenodo](https://zenodo.org/records/8009680) in two key ways: