updated README.md

README.md

@@ -11,29 +11,42 @@ tags:
 
 # Dataset Card for Spine Segmentation: Discs, Vertebrae and Spinal Canal (SPIDER)
 
-The lumbar spine magnetic resonance images (MRI) and segmentation masks contained in this data set are from the following paper:
+The SPIDER data set contains lumbar spine magnetic resonance images (MRI) and segmentation masks described in the following paper:
 
 Jasper W. van der Graaf, Miranda L. van Hooff, Constantinus F. M. Buckens, Matthieu Rutten, 
 Job L. C. van Susante, Robert Jan Kroeze, Marinus de Kleuver, Bram van Ginneken, Nikolas Lessmann. (2023).
 *Lumbar spine segmentation in MR images: a dataset and a public benchmark.* https://arxiv.org/abs/2306.12217.
 
-The data were originally made publicly available through [Zenodo](https://zenodo.org/records/8009680), an open repository operated by CERN.
-They have been curated here to increase accessibility for other researchers. More information is available in the orignal paper and 
-on [Grand Challenge](https://spider.grand-challenge.org/).
+The data were made publicly available through [Zenodo](https://zenodo.org/records/8009680), an open repository operated by CERN, and posted on 
+[Grand Challenge](https://spider.grand-challenge.org/).
+
+*[**Disclaimer**: Please note that I am not affiliated in any way with the aforementioned paper,
+researchers, or organizations. My only contribution is to curate the SPIDER data set
+here on Hugging Face to increase accessibility. While I have taken care to curate the data
+in a way that maintains the integrity of the original data, any findings using this
+particular data set should be validated against the original data available through Zenodo.]*
 
 ## Table of Contents
 
 ## Dataset Description
 
+- **Homepage:**
+- **Repository:**
+- **Paper:** [Lumbar spine segmentation in MR images: a dataset and a public benchmark](https://arxiv.org/abs/2306.12217)
+
 ### Dataset Summary
 
-### Supported Tasks
+The dataset includes 447 sagittal T1 and T2 MRI series collected from 218 patients across four hospitals.
+Segmentation masks indicating the vertebrae, intervertebral discs (IVDs), and spinal canal are also included.
+
+In addition to MR images and segmentation masks, additional metadata (e.g., MRI machine manufacturer, pixel bandwidth, etc.) and limited
+patient characteristics (sex and age) are available to import and link with the corresponding image data.
 
 ## Dataset Structure
 
 ### Data Instances
 
-### Data Fiels
+### Data Fields
 
 ### Data Splits
 
@@ -50,3 +63,7 @@ on [Grand Challenge](https://spider.grand-challenge.org/).
 The dataset is published under a CC-BY 4.0 license: https://creativecommons.org/licenses/by/4.0/legalcode.
 
 ### Citation
+
+Jasper W. van der Graaf, Miranda L. van Hooff, Constantinus F. M. Buckens, Matthieu Rutten, 
+Job L. C. van Susante, Robert Jan Kroeze, Marinus de Kleuver, Bram van Ginneken, Nikolas Lessmann. (2023).
+*Lumbar spine segmentation in MR images: a dataset and a public benchmark.* https://arxiv.org/abs/2306.12217.